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UCC1801J883B - CDIP (JG)

UCC1801J883B

Active
Texas Instruments

LOW-POWER BICMOS CURRENT-MODE PWM

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDN-42A Design Considerations for Transitioning from UC3842 to the New UCC3802UCC38C42 Family of High-Speed BiCMOS Current-Mode PWM Controllers+12
UCC1801J883B - CDIP (JG)

UCC1801J883B

Active
Texas Instruments

LOW-POWER BICMOS CURRENT-MODE PWM

Deep-Dive with AI

DocumentsDN-42A Design Considerations for Transitioning from UC3842 to the New UCC3802UCC38C42 Family of High-Speed BiCMOS Current-Mode PWM Controllers+12

Technical Specifications

Parameters and characteristics for this part

SpecificationUCC1801J883B
Clock SyncFalse
Control FeaturesDead Time Control, Current Limit, Soft Start
Duty Cycle (Max)49 %
Frequency - Switching46 kHz
FunctionStep-Up, Step-Up/Step-Down
Mounting TypeThrough Hole
Number of Outputs1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 °C
Output ConfigurationPositive
Output Phases1
Output TypeTransistor Driver
Package / Case7.62 mm
Package / Case0.3 in
Package / Case8-CDIP
Supplier Device Package8-CDIP
Synchronous RectifierFalse
TopologyFlyback, Boost, Forward Converter
Voltage - Supply (Vcc/Vdd) [Max]12 V
Voltage - Supply (Vcc/Vdd) [Min]7.4 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
Texas InstrumentsTUBE 1$ 37.75
100$ 33.56
250$ 27.59
1000$ 24.68

Description

General part information

5962-9451301 Series

The UCC280x family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching mode power supplies with minimal parts count.

These devices have the same pin configuration as the UCx84x family, and also offer the added features of internal full-cycle soft start and internal leading-edge blanking of the current-sense input.

The UCC280x family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching mode power supplies with minimal parts count.