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STMicroelectronics UC3843BD1013TR

UC3843B Series 30 V 17 mA High Performance Current Mode PWM Controller - SOIC-8
$ 0.343
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
Future Electronics
2
UC3843BD1013TR
42,500
2500
Tape & Reel
USD
0.194
Newark
UC3843BD1013TR
4,080
1
Cut Tape
USD
0.989
0.731
0.597
0.528
0.528
Arrow Electronics
UC3843BD1013TR
8
1
USD
0.343
0.343
0.343
0.343
0.343
DigiKey
2
497-3681-1-ND
2,236
1
Cut Tape
USD
0.550
0.386
0.301
0.256
0.256
TME
2
UC3843BD1013TR
131
1
USD
0.730
0.555
0.340
0.329
0.329
2h

Datasheets & Documents

Download datasheets and manufacturer documentation for STMicroelectronics UC3843BD1013TR.

Future Electronics

Datasheet15 pages27 years ago

TME

Verical

Mouser

iiiC

Inventory History

3 month trend:
-0.17%
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Alternate Parts

This Part
Alternate Parts
STMicroelectronicsUC3843BD1013TR
STMicroelectronicsUC3843BD1
Price @ 1000
$ 0.343
$ 0.774
Stock
3,358,351
319,825
Authorized Distributors
6
6
Topology
Boost, Flyback
Boost, Flyback
Output Voltage
5.1 V
5.1 V
Min Input Voltage
8.2 V
8.2 V
Max Input Voltage
30 V
30 V
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
500 kHz
500 kHz
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
-
No
Case/Package
SOP
SOP
Number of Pins
8
8

Supply Chain

Lifecycle StatusProduction (Last Updated: 5 months ago)

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Texas InstrumentsUC3842AD8
30-V, 1A, 500KHz current mode PWM controller with 16V/10V UVLO 100% duty cycle, 0°C to 70°C 8-SOIC 0 to 70
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Descriptions

Descriptions of STMicroelectronics UC3843BD1013TR provided by its distributors.

UC3843B Series 30 V 17 mA High Performance Current Mode PWM Controller - SOIC-8
Future Electronics
Boost,Flyback No Up~500KHz Transistor Driver 1 5.1V 4.9V 5.5V 17V SOIC-8 , 1.75mm
Unikeyic (ICkey)
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 Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (07-Jul-2017)
Farnell
PWM CONTROLLER, 500KHZ, 15V, SOIC-8; Power Supply Controller Type:Single Ended Controller; No. of Channels:1Channels; Control Mode:Current Mode Control; Supply Voltage Min:11V; Supply Voltage Max:30V; IC Case / Package:SOIC; MSL:- RoHS Compliant: Yes
Newark

Images

Farnell
DKO Electronshik
element14 APAC
RS
Augswan
LCSC
TME
iiiC
Augswan
Lanka Micro

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