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Home / Catalog / TME catalog / Semiconductors / Integrated circuits / Voltage regulators - integrated circuits / Switched regulators - integrated circ. / Voltage regulators - PWM circuits / UC3843BN

UC3843BN - Voltage regulators - PWM circuits

UC3843BN
Description

IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; MiniDIP8; 0÷96%; tube

Specifications
Manufacturer STMicroelectronics
Type of integrated circuit PMIC
Kind of integrated circuit PWM controller
Output current 1A
Frequency 48...500kHz
Number of channels 1
Case MiniDIP8
Mounting THT
Operating temperature -25...85°C
Topology boost
flyback
Operating voltage 7.6...36V
Supply voltage 8.4...36V
Duty cycle factor 0...96%
Kind of package tube
Power 1.25W
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