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SIMILAR Equivalent to STMicroelectronics UC3843BN
Texas Instruments UC3844AN
Driver; PWM controller; 200mA; 15V; Channels:1; DIP8

STMicroelectronics UC3843BN

UC Series DIP8 High Performance Current Mode PWM Controller Voltage Regulator

Datasheet Manufacturer Page

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Authorized Distributors

Seller SKU Stock Purchase 1 10 100 1,000 10,000
Avnet
UC3843BN 2,775 Buy Now »
USD
0.679 0.660 0.440 0.440 0.440
Digi-Key
497-6786-5-ND 2,365 Buy Now »
USD
0.870 0.762 0.584 0.370 0.370
Verical
UC3843BN 8,100 Buy Now »
USD
0.286 0.253
Mouser
511-UC3843BN 3,653 Buy Now »
USD
0.860 0.716 0.462 0.370 0.299
Future Electronics
UC3843BN 3,469 Buy Now »
USD
0.355 0.355 0.315
Newark
89K1263 0 ··
Rutronik
ICPWM6759 5,350 Buy Now »
USD
0.308 0.188 0.185
Avnet Europe
UC3843BN 4,500 Buy Now »
USD
0.281 0.204 0.173
Avnet Asia
UC3843BN 0 ··
USD
0.315
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Non-Authorized Stocking Distributors

Seller SKU Stock Purchase 1 10 100 1,000 10,000
Epart123
UC3843BN 4,900 ··
USD
0.138
Chip One Stop Global
C1S730200480091 3,309 Buy Now »
USD
0.355
Freelance Electronics
UC3843BN 50 Buy Now »
USD
0.310 0.310 0.310 0.310 0.310
B+D Enterprises
UC3843BN 92 Buy Now »
USD
1.01 0.890 0.750 0.750 0.750
C Plus Electronics
UC3843BN Yes ··
Eurotronik
UC3843BN 100 ··
Abacus Technologies
UC3843BN 20,408 ··
Ewing Components
UC3843BN 7,200 Send RFQ »
SIE
UC3843BN 24,900 ··
GreenTree Electronics
UC3843BN 33,600 Send RFQ »
TME
UC3843BN 219 Buy Now »
USD
0.268 0.239 0.201 0.201
RS Components
6865024 1,020 Buy Now »
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Non-Authorized Dealers

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iodParts
UC3843BN Contact Buy Now »
Chip 1 Exchange
UC3843BN Contact ··
Touchstone Systems
UC3843BN Contact Send RFQ »
TransparentC
UC3843BN Contact Send RFQ »

Descriptions

Current Mode PWM
STMicroelectronics
STMICROELECTRONICS UC3843BN
Avnet
Driver; PWM controller; 1A; DIP8
TME
Current Mode PWM Controller 1A 8-Pin PDIP
Avnet Europe
SMPS DIP-8 SMD
Rutronik
Current Mode PWM Controller 1A 8-Pin PDIP
Avnet Asia
PWM Pulse Width Modulator Controllers 0.5mA Current Mode
Mouser
Current Mode PWM Controller 1A 8-Pin PDIP
Chip One Stop Global
UC Series DIP8 High Performance Current Mode PWM Controller Voltage Regulator
Future Electronics
Current Mode PWM Controller 1A 8-Pin PDIP Tube
Verical
IC, CURRENT MODE PWM CTRL, 30V, 8-DIP; Input Voltage:15V; Output Voltage:5.05V; Output Current:200mA; Frequency:250kHz; Power Dissipation Pd:800mW; Digital IC Case Style:SOIC; No. of Pins:8 ;RoHS Compliant: Yes
Newark
Current Mode PWM Controller 1A
RS Components
IC REG CTRLR BST/FLYBK 8-MINIDIP
Digi-Key

Technical Specifications

Packaging Tube
Case / Package / Footprint PDIP
Lifecycle Status Active
Mounting Type Through Hole
Output Current 200 mA
Power Dissipation 800 mW
Input Voltage (DC) 15 V
Supply Voltage (DC) 12 V (min)
Lead-Free Status Lead Free
Frequency 250 kHz
Output Voltage 5.05 V
RoHS Compliant
Number of Pins 8

Documents

Newark
Datasheet 15 pages 18 years ago
STMicroelectronics
Datasheet 15 pages 18 years ago
Nu Horizons
Datasheet 15 pages 18 years ago
Mouser
Datasheet 15 pages 18 years ago
iiiC
Datasheet 15 pages 18 years ago
B+D Enterprises
Datasheet 15 pages 18 years ago

Images

Alternate Names

ST MICRO UC3843BN
STM UC3843BN
SGS UC3843BN
SGS THOMSON UC3843BN
INMOS UC3843BN
SGS THOMPSON UC3843BN
SESCOSEM UC3843BN
STMICR UC3843BN
ST8 UC3843BN
STMICROE UC3843BN
WAFERSCALE UC3843BN
SGS-ATES UC3843BN
ST/SGS UC3843BN
ST MICROELECTRONICS SEMI UC3843BN
THOMS UC3843BN
ST MIC UC3843BN
SGST UC3843BN
STMICROELECTRON UC3843BN
WAFERSCALE INTEGRATION INC UC3843BN
SGS-Thomson Microelectronics UC3843BN
STMICROELECT UC3843BN
SGS THOMP UC3843BN
SGS/ST UC3843BN
FAROUDJA UC3843BN
STMICROEL UC3843BN
ST Microeletronics UC3843BN

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