UC2844BN, UC2842B Datasheet - ST Microelectronics

UC2844BN, UC2842B, HIGH-PERFORMANCE PWM CONTROLLER

UC2842B/3B/4B/5B ® UC3842B/3B/4B/5B HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER .TRIMMED OSCILLATOR FOR PRECISE FREQUENCY CONTROL .OSCILLATOR F.
Differences between members of this family are the under-voltagelockout thresholds and maximum duty TheUC384xB family ofcontrolICs providesthe nec-.

UC2842B_STMicroelectronics.pdf

UC2844BN Datasheet Preview — This datasheet PDF includes multiple part numbers: UC2844BN, UC2842B. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

UC2844BN, UC2842B

Manufacturer:

STMicroelectronics ↗

File Size:

151.27 KB

Description:

HIGH-PERFORMANCE PWM CONTROLLER

Note:

This datasheet PDF includes multiple part numbers: UC2844BN, UC2842B.
Please refer to the document for exact specifications by model.

Applications

* hecorrespondingthresh- a minimal external parts count. Internally imple- oldsforthe UC3843BandUC3845Bare8.5 V and7.9 mented circuits include a trimmed oscillator for pre- V. The UC3842B and UC3843B can operate to duty cise DUTY CYCLE CONTROL under voltage lock- cycles approaching 100%. A range of

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