STMicroelectronics UC3844BD1013TR

IC REG CTRLR BST FLYBK ISO 8SOIC / Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R
$ 0.266
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Future Electronics
2
UC3844BD1013TR
18
1
Cut Tape
USD
0.580
0.580
0.520
0.510
0.480
Newark
UC3844BD1013TR
13,140
1
USD
0.560
0.388
0.302
0.266
0.260
Arrow Electronics
UC3844BD1013TR
2,500
2500
USD
0.218
Verical
UC3844BD1013TR
2,500
2500
USD
0.219
TME
2
UC3844BD1013TR
1,351
1
USD
0.510
0.357
0.283
0.242
0.242
21h

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics UC3844BD1013TR.

Official Datasheet5 years ago

Inventory History

3 month trend:
-66.41%
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Alternate Parts

This Part
Alternate Parts
STMicroelectronicsUC3844BD1013TR
STMicroelectronicsUC3844BD1
STMicroelectronicsUC3844BD1
Price @ 1000
$ 0.266
$ 0.47
$ 0.47
Stock
1,221,792
450,742
450,742
Authorized Distributors
6
6
6
Topology
Boost, Flyback
Boost, Flyback
Boost, Flyback
Output Voltage
5.1 V
5.1 V
5.1 V
Min Input Voltage
11.5 V
11.5 V
11.5 V
Max Input Voltage
30 V
30 V
30 V
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
500 kHz
500 kHz
500 kHz
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
SOP
SOP
SOP
Number of Pins
8
8
8

Supply Chain

Country of OriginMorocco
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1988-09-01
Lifecycle StatusProduction (Last Updated: 9 months ago)

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Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R / IC REG CTRLR BOOST/FLYBACK 8SOIC
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onsemiUC3843BD1R2G
UC3843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8
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Texas InstrumentsUC3842AD8
Texas Instruments Current Mode PWM Controller, 8-Pin, SOIC Package, SMD, Max 500 kHz
Details

Descriptions

Descriptions of STMicroelectronics UC3844BD1013TR provided by its distributors.

IC REG CTRLR BST FLYBK ISO 8SOIC / Current Mode PWM Controller 1A 500kHz 8-Pin SO N T/R
Win Source
UC3844B Series 250 kHz High Performance Current Mode PWM Controller - SOIC-8
Future Electronics
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
ComSIT Distribution GmbH
PWM CONT, CURRENT MODE, 500KHZ, SOIC-8; Input Voltage: 15V; Output Voltage: 5V; Output Current: 1A; Supply Voltage Min: -; Supply Voltage Max: -; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 500kHz; Operating T
Farnell

Images

DKO Electronshik
RS (Formerly Allied Electronics)
Future Electronics
Augswan
LCSC
TME
Micros
iiiC
Augswan
Conrad

Manufacturer Aliases

STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:

  • ST MICRO
  • STM
  • SGS
  • SGS THOMSON
  • INMOS
  • STMICROE
  • STMICROEL
  • STMICR
  • ST MIC
  • ST MICROELECTRONIC
  • SGS THOMPSON
  • SESCOSEM
  • STMICROELECT
  • ST8
  • STMICROELECTRON
  • WAFERSCALE
  • SGS-ATES
  • ST MICROELECTRONICS SEMI
  • ST/SGS
  • ST MICROELECTRO
  • SGST
  • THOMS
  • STMICROELE
  • WAFERSCALE INTEGRATION INC
  • SGS-Thomson Microelectronics
  • ST Microeletronics