UC3842BN |
Part Number | UC3842BN |
Manufacturer | STMicroelectronics (https://www.st.com/) |
Description | The UC384xB family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally impleme... |
Features |
to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under voltage lockout featuring start-up current less than 0.5mA, a precision reference trimmed for accuracy at the error amp input, logic to insure latched operation, a PWM
Minidip
SO8
comparator which also provides current limit control, and a totem pole output stage designed to source or sink high peak current. The output stage, suitable for driving N-Channel MOSFETs, is low in the o... |
Document |
UC3842BN Data Sheet
PDF 233.69KB |
Distributor | Stock | Price | Buy |
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No. | Parte # | Fabricante | Descripción | Hoja de Datos |
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1 | UC3842B |
Motorola |
(UC3842B / UC3843B) HIGH PERFORMANCE CURRENT MODE CONTROLLERS | |
2 | UC3842B |
ST Microelectronics |
HIGH-PERFORMANCE PWM CONTROLLER | |
3 | UC3842B |
UTC |
CONTROLLERS | |
4 | UC3842B |
ON Semiconductor |
HIGH-PERFORMANCE CONTROLLER | |
5 | UC3842B |
American First Semiconductor |
Controllers |