ST1845, ST1843 (ST1843 / ST1845) Rad-tolerant current mode PWM controller

STMicroelectronics

Description

ST1843 ST1845 Rad-tolerant current mode PWM controller .
The ST1843HR and ST1845HR ICs are radtolerant current mode PWM controllers providing an industry standard solution for the implementation of provides.

📥 Download Datasheet

ST1845 Datasheet Preview — This datasheet PDF includes multiple part numbers: ST1845, ST1843. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: ST1845, ST1843
Manufacturer: STMicroelectronics ↗
File Size: 596.88 KB
Datasheet: ST1843_STMicroelectronics.pdf
Description: (ST1843 / ST1845) Rad-tolerant current mode PWM controller
Note: This datasheet PDF includes multiple part numbers: ST1845, ST1843.
Please refer to the document for exact specifications by model.

Features

* Oscillator frequency guaranteed at 250 kHz Trimmed oscillator for precise frequency control Current mode operation to 500 kHz automatic feed forward compensation Latching PWM for cycle-by-cycle current limiting Internally trimmed ref

ST1845 Distributors

📁 Related Datasheet

ST18-AU1 ST1800-25T4MI ST1802FH ST1802FX ST1802HI ST1803DFH

📌 All Tags

ST1843 ST1843 ST1845 Rad-tolerant current mode PWM controller STMicroelectronics

STMicroelectronics ST1845-like datasheet