34051 FET Search Results

Contextual Info: IN T E G R A T E D C IR C U IT S UC1711 UC3711 UNKTRDDE Dual Ultra High-Speed FET Driver FEATURES DESCRIPTION • 25ns Rise and Fall into 10OOpF • 15ns Propagation Delay The UC1711 family of FET drivers are made with an all-NPN Schottky process in order to optimize switching speed, tem­

Contextual Info: UCC1776 UCC2776 UCC3776 UNITRODE PRELIMINARY Quad FET Driver FEATURES DESCRIPTION • High Peak Output Current Each Output - 1.5A Source, 2.0A Sink • Wide Operating Voltage Range 4.5V to 18V • Thermal Shutdown • CMOS Compatible Inputs • Outputs Are Active Low

uc3525B

Contextual Info: INTEGRATED CIRCUITS • iE UC1525B UC1527B UC2525B UC2527B UC3525B UC3527B U N IT R O D E Regulating Pulse Width Modulators FEATURES DESCRIPTION 8 to 35V Operation The UC1525B/1527B series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when

Contextual Info: y UCC1812 UCC2812 UCC3812 U N ITR O D E 12V Boost Regulator A DVANCED INFORMATION FEATURES • 3V to 5V Input Voltage Range DESCRIPTION The UCC3812 is a low power boost regulator that takes a 3V to 5V input and outputs a regulated 12V at 100mA. The part uses peak current sensing with a fixed 1p.s off time for the

Contextual Info: h i UC1714/5 UC2714/5 UC3714/5 U N IT R D D E Complementary Switch FET Drivers FEATURES DESCRIPTION • Single Input PWM and TTL Compatible • High Current Power FET Driver, 1.OA Source/2A Sink • Auxiliary Output FET Driver, 0.5A Source/1 A Sink • Time Delays Between Power and Auxiliary Outputs

Contextual Info: 'm UNITRODE U CCI 800/1/2/3/4/5 UCC2800/1/2/3/4/5 UCC3800/1/2/3/4/5 Low-Power BiCMOS Current-Mode PW FEATURES DESCRIPTION • lOO^A Typical Starting Supply Current The UCC1800/1/2/3/4/5 family of high-speed, low-power integrated cir­ cuits contain all of the control and drive components required for off-line

UC386x Application Note

Abstract: UC3861 application note UC1865-1868 UC1861-1868 UC3861 UC3861-3868 DIL-16 PLCC-20 SOIC-16 UC2861-2868
Contextual Info: U C 18 6 1 -1 8 6 8 U C 2 8 6 1 -2 8 6 8 U C 3 8 6 1 -3 8 6 8 U IM IT R O D E Resonant-Mode Power Supply Controllers FEATURES DESCRIPTION • Controls Zero Current Switched ZCS or Zero Voltage Switched (ZVS) Quasi-Resonant Converters The UC1861-1868 family of ICs is optimized for the control of Zero Cur­

Contextual Info: y UNITRODE UCC1582 UCC2582 UCC3582 High Efficiency Synchronous, Step Down Controller 4.5V to 7V Input Voltage Range Output Voltages as low as 1.25V Sleep Mode lc = 15[iA typ Lossless Short Circuit Current Limiting >90% Typical Efficiency 0% to 100% Duty Cycle

Contextual Info: UC1879 UC2879 UC3879 U N I T R O ID E Phase Shift Resonant Controller FEATURES DESCRIPTION • Programmable Output Turn On Delay; Zero Delay Available The UC3879 controls a bridge power stage by phase shifting the switching of one half-bridge with respect to the other. This allows constant frequency

full bridge gate driver

Contextual Info: INTEGRATED CIRCUITS ^ UCC1776 UCC2776 UCC3776 U IS IIT R O D B PRELIMINARY Quad FET Driver FEATURES DESCRIPTION • The UCC3776 is a four output BCDMOS buffer/driver designed to drive highly capacitive loads such as power MOSFET gates at high speeds. The device

Contextual Info: J] UC1856 UC2856 UC3856 IN T E G R A T E D C IR C U IT S UNITRQDE Improved Current Mode PWM Controller FEATURES DESCRIPTION Pin for pin compatible with the UC1846 The UC1856 is a high performance version of the popular UC1846 series of current mode controllers, and is intended for both design upgrades and new

Contextual Info: y IN T E G R A T E D C IR C U IT S UCC1800/1/2/3/4/5 UCC2800/1/2/3/4/5 UCC3800/1/2/3/4/5 U N IT R O D E Low-Power BiCMOS Current-Mode PWM FEATURES DESCRIPTION The UCC1800/1/2/3/4/5 family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line

Contextual Info: UCC2813-0/-1/-2/-3/-4/-5 UCC3813-0/-1 /-2/-3/-4Z-5 U IM IT R O D E Low Power Economy BiCMOS Current Mode PWM • DESCRIPTION The UCC3813-0/-1/-2/-3/-4/-5 family of high-speed, low-power integrated 100|iA Typical Starting Supply Current circuits contain all of the control and drive components required for off-line

Contextual Info: UC1525B UC1527B UC2525B UC2527B UC3525B UC3527B INTEGRATED CIRCUITS iUNITRODE Regulating Pulse Width Modulators FEATURES DESCRIPTION • 8 to 35V Operation The UC1525B/1527B series of pulse width modulator integrated circuits are designed to offer improved performance and lowered external parts count when

Contextual Info: y UCCI 581 UCC2581 UCC3581 PRELIMINARY U N IT R O D E Micropower Voltage Mode PWM FEATURES Low 85nA Startup Current Low 300|iA Operating Current Automatically Disabled Startup Preregulator Programmable Minimum Duty Cycle with Cycle Skipping Programmable Maximum

Contextual Info: INTEGRATED CIRCUITS UCCI 806 UCC2806 UCC3806 UNITRODE FEATURES • BiCMOS Version of UC1846 Families • 1,4mA Maximum Operating Current 100 mA Maximum Startup Current 1,0A Peak Output Current 125nsec Circuit Delay Easier Parallelability DESCRIPTION The UCC1806 family of BiCMOS PWM controllers offers exceptionally improved

UC38xx

Abstract: UC3861 with zvs UC3861-64
Contextual Info: UNITR ODE C O R P / U N I T R O D E y _ IC 43E D IN T E G R A T ED T3MfiS11 GG1223fl S « U N I UC1861/64/65 UC2861/64/65 UC3861/64/65 C IR C U IT S U N IT R O D E Resonant-Mode Power Supply Controllers T - 5 3 -//-3 I PRELIMINARY FEATURES DESCRIPTION •

Contextual Info: y UC2879 UC3879 UNITRODE Phase Shift Resonant Controller FEATURES DESCRIPTION • The UC3879 controls a bridge power stage by phase shifting the switching of one half-bridge with respect to the other. This allows constant frequency pulse width modulation in combination with resonant, zero-voltage switching

Contextual Info: IN T E G R A T E D C I R C U IT S UC1854A/B UC2854A/B UC3854A/B U N IT R O D E Enhanced High Power Factor Preregulator Limits Line Current Distortion To <3% World-Wide Operation Without Switches Accurate Power Limiting Fixed Frequency Average Current Mode

Contextual Info: y UC1548 UC2548 UC3548 UNITRODE Primary Side PWM Controller FEATURES • Primary Side Voltage Feed­ forward Control of Isolated Power Supplies • Accurate DC Control of Secondary Side Short Circuit Current using Primary Side Average Current Mode Control

Contextual Info: UCCI 806 UCC2806 UCC3806 y UNITRODE Low Power, Dual Output, Current Mode PWM Controller FEATURES DESCRIPTION • BiCMOS Version of UC1846 Families The UCC1806 family of BiCMOS PWM controllers offers exceptionally im­ proved performance with a familiar architecture. With the same block dia­

Contextual Info: UC1914 UC2914 UC3914 UNITRODE 5V to 35V Hot Swap Power Manager PRELIMINARY FEATURES DESCRIPTION • The UC3914 family of Hot Swap Power Managers provides complete power man­ agement, hot swap and fault handling capability. Integrating this part and a few ex­

UC3625N

Contextual Info: y UC1625 UC3625 U N IT R O D E Brushless DC Motor Controller DESCRIPTION FEATURES Drives Po w er M O S F E T s or Pow er Darlingtons Directly T h e UC 1 62 5 and UC 3625 motor controller ICs integrate most of 50V O pen Collector High-Side Drivers control into one package. W hen coupled with external power M O S ­

CI SG3524

Contextual Info: IN T E G R A T E D C IR C U IT S UC1524 UC2524 UC3524 U N IT R O D E Advanced Regulating Pulse Width Modulators DESCRIPTIO N FEATURES Complete PWM Power Control Circuitry • Uncommitted Outputs for Single-ended or Push-pull Applications • Low Standby Current. 8mA