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STMicroelectronics UC3845BD1

STMicroelectronics Current Mode PWM Controller, 8-Pin, SOIC, SMD, Max 500 kHz
$ 0.842
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Avnet
2
UC3845BD1
18
1
USD
1.730
1.280
1.040
0.842
0.795
17h
Newark
UC3845BD1
670
1
USD
1.730
1.280
1.040
0.842
0.795
Arrow Electronics
UC3845BD1
89
1
USD
0.455
0.418
0.406
0.406
0.406
Verical
UC3845BD1
89
27
USD
0.380
0.357
0.351
TME
2
UC3845BD1
466
1
USD
1.335
1.021
0.920
0.707
0.550
9h

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics UC3845BD1.

Arrow Electronics

Datasheet15 pages27 years ago

SHENGYU ELECTRONICS

TME

iiiC

Mouser

Inventory History

3 month trend:
-49.95%
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Alternate Parts

This Part
Alternate Parts
STMicroelectronicsUC3845BD1
STMicroelectronicsUC3845BD1013TR
STMicroelectronicsUC3845BD1013TR
Price @ 1000
$ 0.842
$ 0.228
$ 0.228
Stock
202,590
2,735,417
2,735,417
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
8.2 V
8.2 V
8.2 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 Date1980-01-06
Lifecycle StatusProduction (Last Updated: 1 year ago)

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Texas Instruments Current Mode PWM Controller, 8-Pin, SOIC Package, SMD, Max 500 kHz
Details

Descriptions

Descriptions of STMicroelectronics UC3845BD1 provided by its distributors.

STMicroelectronics Current Mode PWM Controller, 8-Pin, SOIC, SMD, Max 500 kHz
Unikeyic (ICkey)
UC3845B Series 30 V 500 kHz High Performance Current Mode PWM Controller-SO-8
Future Electronics
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
ComSIT Distribution GmbH
PWM CONTROLLER, 500KHZ, 15V, SOIC-8; Input Voltage: -; Output Voltage: -; Output Current: 1A; Supply Voltage Min: 11V; Supply Voltage Max: 30V; Controller IC Case Style: SOIC; No. of Pins: 8Pins; Frequency: 500kHz; Operating Tem
Farnell

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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