To request a copy
of the data book please contact productinfo@unitrode.com |
| IC Featured |
Unitrode Literature Number |
TI Literature Number |
Application |
| Motor Control |
U-120 |
SLUA076 |
A Simplified Approach to DC Motor Modeling for Dynamic Stability Analysis |
| U-133A |
SLUA149 |
UCC3800/1/2/3/4/5 BiCMOS Current Mode Control ICs |
| PWMs |
U-97 |
SLUA101 |
Modeling, Analysis and Compensation of the Current Mode Converter |
| U-111 |
SLUA111 |
Practical Considerations in Current Mode Power Supplies |
| DN-62 |
SLUA119 |
Switching Power Supply Topology: Voltage Mode vs. Current Mode |
| DN-64 |
SLUA099 |
Inductorless Bias Supply for Synchronous Rectification and High Side Drive Applications |
| UC2577-12/15 |
DN-49 |
SLUA181 |
UC2577 Controls SEPIC Converter for Automotive Applications |
| UC2577-ADJ |
DN-49 |
SLUA181 |
UC2577 Controls SEPIC Converter for Automotive Applications |
| UCC3305 |
U-161 |
SLUA078 |
Powering a 35W DC Metal Halide High Intensity Discharge (HID) Lamp using the UCC3305 HID Lamp Controller |
| DN-65 |
SLUA081 |
Considerations in Powering BiCMOS ICs |
| UC3525/27B |
DN-36 |
SLUA170 |
UC1525B/1527B Devices - Comparison Summary to UC1525A/ 1527A Devices |
| UCC3570 |
U-150 |
SLUA077 |
Applying the UCC3570 Voltage-Mode PWM Controller to Both Off-Line and DC/DC Converter Designs |
| DN-65 |
SLUA081 |
Considerations in Powering BiCMOS ICs |
| UCC35701 |
U-150 |
SLUA077 |
Applying the UCC3570 Voltage-Mode PWM Controller to Both Off-Line and DC/DC Converter Designs |
| DN-65 |
SLUA081 |
Considerations in Powering BiCMOS ICs |
| UC3573 |
DN-70 |
SLUA199 |
UC3573 Buck Regulator PWM Control IC |
| UC3578 |
U-167 |
SLUA140 |
UC3578 Telecom Buck Converter Evaluation Board |
| UCC3581 |
DN-65 |
SLUA081 |
Considerations in Powering BiCMOS ICs |
| UC3584 |
DN-83 |
SLUA092 |
UC3584DW Secondary Side Post Regulator Evaluation Board, Schematic, and List of Materials |
| UCC3585 |
DN-104 |
SLUA223 |
UCC3585,Low Voltage Synchronous Buck Controller,Evaluation Board,Schematic and List of Materials |
| UCC3588 |
DN-105 |
SLUA224 |
UCC3588 5-Bit Programmable OutputBiCMOSPower Supply Controller,Evaluation Board,Schematic and List of Materials |
| UC3620 |
U-106 |
SLUA237 |
UC3620 Brushless DC Motors get a Controller IC that Replaces Complex Circuits |
| UC3625 |
U-115 |
SLUA106 |
New Integrated Circuit Produces Robust, Noise Immune System for Brushless DC Motors |
| U-120 |
SLUA076 |
A Simplified Approach to DC Motor Modeling for Dynamic Stability Analysis |
| DN-50 |
SLUA182 |
Simple Techniques for Isolating and Correcting Common Application Problems with UC3625 Brushless DC Motor Drives |
| U-130 |
SLUA083 |
Dedicated ICs Simplify Brushless DC Servo Amplifier Design |
| UCC3626 |
U-120 |
SLUA076 |
A Simplified Approach to DC Motor Modeling for Dynamic Stability Analysis |
| UC3633 |
U-113 |
SLUA085 |
Design Notes on Precision Phase Locked Speed Control for DC Motors |
| UC3634 |
U-113 |
SLUA085 |
Design Notes on Precision Phase Locked Speed Control for DC Motors |
| UC3635 |
U-113 |
SLUA085 |
Design Notes on Precision Phase Locked Speed Control for DC Motors |
| UC3637 |
U-120 |
SLUA076 |
A Simplified Approach to DC Motor Modeling for Dynamic Stability Analysis |
| U-102 |
SLUA137 |
UC1637/2637/3637 Switched Mode Controller for DC Motor Drive |
| U-112 |
SLUA073 |
A High Precision PWM Transconductance Amplifier for Microstepping using Unitrode's UC3637 |
| DN-53A |
SLUA184 |
Design Considerations for Synchronizing Multiple UC3637 PWMs |
| UC3638 |
U-120 |
SLUA076 |
A Simplified Approach to DC Motor Modeling for Dynamic Stability Analysis |
| UC3705 |
U-118 |
SLUA054 |
New Driver ICs Optimize High Speed Power MOSFET Switching Characterisitics |
| U-137 |
SLUA105 |
Practical Considerations in High Performance MOSFET, IGBT & MCT Gate Drive Circuits |
| UC3706 |
U-137 |
SLUA105 |
Practical Considerations in High Performance MOSFET, IGBT & MCT Gate Drive Circuits |
| U-118 |
SLUA054 |
New Driver ICs Optimize High Speed Power MOSFET Switching Characterisitics |
| UC3707 |
U-118 |
SLUA054 |
New Driver ICs Optimize High Speed Power MOSFET Switching Characterisitics |
| U-137 |
SLUA105 |
Practical Considerations in High Performance MOSFET, IGBT & MCT Gate Drive Circuits |
| UC3708 |
DN-35 |
SLUA169 |
IGBT Drive Using MOSFET Gate Drivers |
| U-137 |
SLUA105 |
Practical Considerations in High Performance MOSFET, IGBT & MCT Gate Drive Circuits |
| UC3709 |
U-137 |
SLUA105 |
Practical Considerations in High Performance MOSFET, IGBT & MCT Gate Drive Circuits |
| U-118 |
SLUA054 |
New Driver ICs Optimize High Speed Power MOSFET Switching Characterisitics |
| UC3717 |
U-99 |
SLUA141 |
UC3717 and L-C Filter Reduce EMI and Chopping Losses in Step Motor |
| UC3717A |
U-99 |
SLUA141 |
UC3717 and L-C Filter Reduce EMI and Chopping Losses in Step Motor |
| UC3724 |
DN-35 |
SLUA169 |
IGBT Drive Using MOSFET Gate Drivers |
| U-127 |
SLUA154 |
Unique Chip Pair Simplifies High Side Switch Drive |
| UC3725 |
DN-35 |
SLUA169 |
IGBT Drive Using MOSFET Gate Drivers |
| U-127 |
SLUA154 |
Unique Chip Pair Simplifies High Side Switch Drive |
| UC3726 |
DN-60 |
SLUA142 |
UC3726/UC3727 IGBT Driver Pair Evaluation Kit Testing Procedure |
| DN-57 |
SLUA186 |
Power Dissipation Considerations for the UC3726N/UC3727N IGBT Driver Pair |
| U-143C |
SLUA057 |
New Chip Pair Provides Isolated Drive for High Voltage IGBTs |
| UC3727 |
U-143C |
SLUA057 |
New Chip Pair Provides Isolated Drive for High Voltage IGBTs |
| DN-57 |
SLUA186 |
Power Dissipation Considerations for the UC3726N/UC3727N IGBT Driver Pair |
| DN-60 |
SLUA142 |
UC3726/UC3727 IGBT Driver Pair Evaluation Kit Testing Procedure |
| UCC3750 |
U-169 |
SLUA060 |
A Complete Control Solution for a Four-Quadrant Flyback Converter Using the New UCC3750 Source Ringer Controller |
| DN-79 |
SLUA103 |
Demonstration Board Operating Guidelines |
| UCC3800/1/2/3/4/5 |
U-133A |
SLUA149 |
UCC3800/1/2/3/4/5 BiCMOS Current Mode Control ICs |
| DN-65 |
SLUA081 |
Considerations in Powering BiCMOS ICs |
| UCC3802 |
DN-42A |
SLUA084 |
Design Considerations for Transitioning from UC3842 to the New UCC3802 Family |
| DN-89 |
SLUA213 |
Comparing the UC3842, UCC3802, and UCC3809 Primary Side PWM Controllers |
| UCC3803 |
DN-43 |
SLUA042 |
Simple Techniques to Generate a Negative Voltage Bias Supply from a Positive Input Voltage |
| DN-48 |
SLUA180 |
Versatile Low Power SEPIC Converter Accepts Wide Input Voltage Range |
| DN-54 |
SLUA185 |
Innovative Buck Regulator Uses High Side N-Channel Switch without Complex Gate Drive |
| UCC3805 |
DN-46 |
SLUA179 |
Highly Efficient Low Power DC to DC Inverter Converts +5V Input to -3V Output |
| UCC3806 |
DN-45 |
SLUA178 |
UC3846, UC3856 and UCC3806 Push-Pull PWM Current Mode Control ICs |
| UCC3806 |
U-144 |
SLUA150 |
UCC3806 BiCMOS Current Mode Control IC |
| DN-51 |
SLUA183 |
Programming the UCC3806 Features |
| DN-65 |
SLUA081 |
Considerations in Powering BiCMOS ICs |
| UCC3807 |
DN-65 |
SLUA081 |
Considerations in Powering BiCMOS ICs |
| UCC3808 |
DN-65 |
SLUA081 |
Considerations in Powering BiCMOS ICs |
| UCC3809 |
DN-65 |
SLUA081 |
Considerations in Powering BiCMOS ICs |
| DN-89 |
SLUA213 |
Comparing the UC3842, UCC3802, and UCC3809 Primary Side PWM Controllers |
| U-165 |
SLUA086 |
Design Review: Isolated 50 Watt Flyback Converter Using the UCC3809 Primary Side Controller and the UC3965 Precision Reference and Error Amplifier |
| U-168 |
SLUA097 |
Implementing a Practical Off-line Lithium-Ion Charger Using the UCC3809 Primary Side Controller and the UCC3956 Battery Charger Controller |
| UCC3810 |
DN-65 |
SLUA081 |
Considerations in Powering BiCMOS ICs |
| UCC3813 |
U-133A |
SLUA149 |
UCC3800/1/2/3/4/5 BiCMOS Current Mode Control ICs |
| DN-65 |
SLUA081 |
Considerations in Powering BiCMOS ICs |
| UC3823 |
U-131 |
SLUA055 |
Simple Switchmode Lead-Acid Battery Charger |
| UC3823A,B/3825A,B |
U-128 |
SLUA125 |
The UC3823A,B & UC3825A,B Enhanced Generation of PWM Controllers |
| UC3825 |
U-110 |
SLUA053 |
1.5MHz Current Mode IC Controlled 50W Power Supply |
| UCC3831 |
DN-85 |
SLUA209 |
UCC3831 USB Power Controller IC, Evaluation Board, Schematic, and List of Materials |
| UC3832/3 |
U-152 |
SLUA072 |
A High Performance Linear Regulator for Low Dropout Applications |
| DN-61 |
SLUA089 |
A High Performance Linear Regulator for Low Dropout Applications |
| UC3833 |
DN-32 |
SLUA167 |
Optocoupler Feedback Drive Techniques |
| UC3834 |
U-95 |
SLUA062 |
Versatile UC1834 Optimizes Linear Regulator Efficiency |
| UC3838A |
DN-47 |
|
Simple Voltage Inverter Circuit Converts -48V Input to +5V Output |
| UC3841 |
DN-28 |
SLUA164 |
UC3840/UC3841/UC3851 PWM Controllers - Summary of Functional Differences |
| UC3842/3/4/5 |
U-100A |
SLUA143 |
UC3842/3/4/5 Provides Low-Cost Current-Mode Control |
| UC3842 |
DN-89 |
SLUA213 |
Comparing the UC3842, UCC3802, and UCC3809 Primary Side PWM Controllers |
| UC3842/42A |
DN-27 |
SLUA163 |
UC1842/UC1842A Summary of Functional Differences |
| DN-40 |
SLUA173 |
The Effects of Oscillator Discharge Current Variations on Maximum Duty Cycle and Frequency in UC3842 and UC3842A PWM ICs |
| UC3842A |
DN-29 |
SLUA165 |
UC3842A Family Frequency Foldback Technique Provides Protection |
| UC3843A |
DN-30 |
SLUA166 |
Programmable Electronic Circuit Breaker |
| UC3846 |
U-93 |
SLUA075 |
A New Integrated Circuit for Current Mode Control
|
| U-100A |
SLUA143 |
UC3842/3/4/5 Provides Low-Cost Current-Mode Control |
| DN-45 |
SLUA178 |
UC3846, UC3856 and UCC3806 Push-Pull PWM Current Mode Control ICs |
| UC3847 |
U-93 |
SLUA075 |
A New Integrated Circuit for Current Mode Control |
| UC3848 |
U-135 |
SLUA126 |
The UC3848 Average Current Mode Controller Squeezes Maximum Performance from Single Switch Converters |
| U-140 |
SLUA079 |
Average Current Mode Control of Switching Power Supplies |
| UC3849 |
U-140 |
SLUA079 |
Average Current Mode Control of Switching Power Supplies |
| UC3851 |
DN-28 |
SLUA164 |
UC3840/UC3841/UC3851 PWM Controllers - Summary of Functional Differences |
| UC3852 |
U-132 |
SLUA108 |
Power Factor Correction Using the UC3852 Controlled ON-Time Zero Current Switching Technique |
| UC3853 |
U-159 |
SLUA080 |
Boost Power Factor Corrector Design with the UC3853 |
| DN-77 |
SLUA047 |
Overcurrent Shutdown with the UC3853 |
| DN-78 |
SLUA204 |
UC3853 Demo Board |
| UCC38531 |
DN-85 |
SLUA209 |
UCC3831 USB Power Controller IC, Evaluation Board, Schematic, and List of Materials |
| UC3854 |
U-134 |
SLUA144 |
UC3854 Controlled Power Factor Correction Circuit Design |
| DN-39E |
SLUA172 |
Optimizing Performance in UC3854 Power Factor Correction Applications |
| DN-41 |
SLUA174 |
Extend Current Transformer Range |
| UC3854A/B |
DN-44 |
SLUA177 |
UC3854A and UC3854B Advanced Power Factor Correction Control ICs |
| DN-66 |
SLUA196 |
Unitrode - UC3854A/B and UC3855A/B Provide Power Limiting with Sinusoidal Input Current for PFC Front Ends |
| UC3855A/B |
U-153 |
SLUA146 |
UC3855A/B High Performance Power Factor Preregulator |
| DN-66 |
SLUA196 |
Unitrode - UC3854A/B and UC3855A/B Provide Power Limiting with Sinusoidal Input Current for PFC Front Ends |
| UC3856 |
DN-45 |
SLUA178 |
UC3846, UC3856 and UCC3806 Push-Pull PWM Current Mode Control ICs |
| UCC3858 |
DN-90 |
SLUA214 |
UCC3858 "Energy Star" PFC Evaluation Board, Schematic, and List of Materials |
| UC3861-3864 |
U-138 |
SLUA159 |
Zero Voltage Switching Resonant Power Conversion |
| UC3861-3868 |
U-122 |
SLUA074 |
A New Family of Integrated Circuits Controls Resonant Mode Power Converters |
| UC3871 |
U-141 |
SLUA056 |
Resonant Fluorescent Lamp Converter Provides Efficient and Compact Solution |
| U-148 |
SLUA088 |
Dimmable Cold-Cathode Fluorescent Lamp Ballast Design Using the UC3871 |
| UC3872 |
U-141 |
SLUA056 |
Resonant Fluorescent Lamp Converter Provides Efficient and Compact Solution |
| U-148 |
SLUA088 |
Dimmable Cold-Cathode Fluorescent Lamp Ballast Design Using the UC3871 |
| DN-75 |
SLUA090 |
Using the UC3871 and UC3872 Resonant Fluorescent Lamp Drivers in Floating Lamp Applications |
| UC3875/6/7/8 |
U-136 |
SLUA107 |
Phase Shifted, Zero Voltage Transition Design Considerations and the UC3875 PWM Controller |
| DN-63 |
SLUA121 |
The Current-Doubler Rectifier: An Alternative Rectification Technique for Push-Pull and Bridge Converters |
| UC3879 |
U-136 |
SLUA107 |
Phase Shifted, Zero Voltage Transition Design Considerations and the UC3875 PWM Controller |
| U-154 |
SLUA122 |
The New UC3879 Phase Shifted PWM Controller Simplifies the Design of Zero Voltage Transition Full-Bridge Converters |
| UC3879 |
DN-63 |
SLUA121 |
The Current-Doubler Rectifier: An Alternative Rectification Technique for Push-Pull and Bridge Converters |
| UCC3884 |
U-164 |
SLUA114 |
The UCC3884 Frequency Foldback Pulse Width Modulator |
| DN-65 |
SLUA081 |
Considerations in Powering BiCMOS ICs |
| UC3886 |
U-156 |
SLUA120 |
The UC3886 PWM Controller Uses Average Current Mode Control to Meet the Transient Regulation Performance of High End Processors |
| U-157 |
SLUA093 |
Fueling the Megaprocessor - A DC/DC Converter Design Review Featuring the UC3886 and UC3910 |
| UCC3888 |
U-149A |
SLUA116 |
Simple Off-Line Bias Supply for Very Low Power Applications |
| DN-59 |
|
UCC3889 Bias Supply Controller Evaluation Kit - Schematic and Lists of Materials |
| UCC3889 |
U-149A |
SLUA116 |
Simple Off-Line Bias Supply for Very Low Power Applications |
| DN-59 |
|
UCC3889 Bias Supply Controller Evaluation Kit - Schematic and Lists of Materials |
| UCC3895 |
U-136 |
SLUA107 |
Phase Shifted, Zero Voltage Transition Design Considerations and the UC3875 PWM Controller |
| DN-63 |
SLUA121 |
The Current-Doubler Rectifier: An Alternative Technique for Push-Pull and Bridge Converters Rectification |
| UC3901 |
U-94 |
SLUA124 |
The UC1901 Simplifies the Problem of Isolated Feedback in Switching Regulators |
| DN-19 |
SLUA161 |
A Simple Isolation Amplifier using the UC1901 |
| DN-33 |
SLUA168 |
Optocoupler Feedback Drive Techniques Using the UC3901 and UC3903 |
| UC3902 |
U-163 |
SLUA128 |
The UC3902 Load Share Controller and Its Performance in Distributed Power Systems |
| UC3903 |
DN-33 |
SLUA168 |
Optocoupler Feedback Drive Techniques Using the UC3901 and UC3903 |
| UC3906 |
U-104 |
SLUA115 |
Improved Charging Methods for Lead-Acid Batteries Using the UC3906 |
| U-131 |
SLUA055 |
Simple Switchmode Lead-Acid Battery Charger |
| UC3907 |
U-129 |
SLUA147 |
UC3907 Load Share IC Simplifies Parallels Power Supply Design |
| UC3909 |
U-155 |
SLUA098 |
Implementing Multi-State Charge Algorithm with the UC3909 Switchmode Lead-Acid Battery Charger Controller |
| U-166 |
SLUA058 |
An Off-Line Lead-Acid Charger Based on the UC3909 |
| UC3910 |
U-157 |
SLUA093 |
Fueling the Megaprocessor - A DC/DC Converter Design Review Featuring the UC3886 and UC3910 |
| U-158 |
SLUA129 |
The UC3910 Combines Programmability, Accuracy and Integrated Functions to Control and Monitor High End Processor Power Supplies |
| UCC3911 |
DN-81 |
SLUA091 |
UCC3911 Demonstration Board |
| UCC3912 |
U-151 |
SLUA131 |
UCC3912 Integrated Electronic Circuit Breaker IC for Hot-Swap and Power Management Applications |
| DN-58 |
SLUA187 |
UCC3912 Programmable Electronic Circuit Breaker - Performance Evaluation and Programming Information |
| DN-68 |
SLUA196 |
Parelling UCC3912 Electronic Circuit Breaker ICs |
| UCC3913 |
DN-67 |
SLUA197 |
UCC3913 Electronic Circuit Breaker for Negative Voltage Applications Evaluation Kit List of Materials for a -48V/1A Test Circuit |
| UCC3917 |
DN-98 |
SLUA221 |
UCC3917 Positive Floating Hot Swap Power Manager Evaluation Kit, Schematic and List of Materials |
| UCC3918 |
DN-87 |
SLUA211 |
Low On-Resistance Hot Swap Power Manager, Evaluation Board, Schematic, and List of Materials |
| UCC3919 |
DN-95 |
SLUA219 |
UCC3919 Hot Swap Power Manager Evaluation Circuit and List of Materials |
| DN-103 |
SLUA222 |
Controlling a 5V Rail Using the UCC3919,+3V to +8V Hot Swap Power Manager |
| UCC3926 |
DN-91 |
SLUA215 |
UCC3926DS ± 20A Integrated Current Sensor, Evaluation Board and List of Materials |
| UCC39411 |
DN-97 |
SLUA220 |
UCC39411 Low Power Synchronous Boost Converter, Evaluation Kit, Schematic and List of Materials |
| UCC3941-3/-5/-ADJ |
DN-73 |
SLUA200 |
UCC3941 One Volt Boost Converter Demonstration Kit - Schematic and List of Materials |
| UC39432 |
DN-52 |
SLUA045 |
Adjustable Electronic Load for Low Voltage DC Applications |
| UCC3954 |
DN-86 |
SLUA210 |
UCC3954 Single Cell Lithium-Ion to +3.3V Converter Evaluation Board, Schematic, and List of Materials |
| UCC3956 |
DN-84 |
SLUA153 |
Switch Mode Lithium-Ion Battery Charger Controller, Evaluation Board, Schematic, and List of Materials |
| U-168 |
SLUA097 |
Implementing a Practical Off-line Lithium-Ion Charger Using the UCC3809 Primary Side Controller and the UCC3956 Battery Charger Controller |
| UCC3957 |
DN-93 |
SLUA217 |
UCC3957 Three - Four Cell Lithium-Ion Protector Circuit, Evaluation Board and List of Materials |
| UCC3958 |
DN-82 |
SLUA207 |
Demonstration Board Schematic and Bill of Materials |
| UC3965 |
U-165 |
SLUA086 |
Design Review: Isolated 50 Watt Flyback Converter Using the UCC3809 Primary Side Controller and the UC3965 Precision Reference and Error Amplifier |
| UCC3972 |
DN-102 |
SLUA160 |
UCC3972 BiCMOS Cold Cathode Fluorescent Lamp Driver Controller, Evaluation Board and List of Materials |
| UC494/5A&C |
DN-38 |
SLUA171 |
Unique Converter for Low Power Bias Supplies |
| UCC5343 |
DN-94 |
SLUA218 |
UCC5343 Evaluation Board, Schematic and List of Materials |
| UCC5630 |
DN-92 |
SLUA216 |
UCC5630 SCSI Multimode (LVD/SE) Evaluation Board and List of Materials |