Datasheet4U Logo Datasheet4U.com
4 views

ST1845 Datasheet - STMicroelectronics

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

ST1845 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 General Description

The ST1843HR and ST1845HR ICs are radtolerant current mode PWM controllers providing an industry standard solution for the implementation of provides the off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Its radiation hardness and hermetic packagi.

ST1845 Datasheet (596.88 KB)

Preview of ST1845 PDF

Datasheet Details

Part number:

ST1845

Manufacturer:

STMicroelectronics ↗

File Size:

596.88 KB

Description:

(st1843 / st1845) rad-tolerant current mode pwm controller.

📁 Related Datasheet

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

ST18-AU1 SIX-CHANNEL DOLBY AC3/MPEG2 AUDIO DECODER (ST Microelectronics)

ST1800-25T4MI Wet Tantalum Capacitors (Vishay)

ST1802FH HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR (ST Microelectronics)

SFI1812ML560A HIGH VOLTAGE FAST - SWITCHING NPN POWER TRANSISTOR (ST Microelectronics)

ST1802HI HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR (ST Microelectronics)

ST1803DFH HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR (ST Microelectronics)

ST1803DFX HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR (STMicroelectronics)

ST1803DHI HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR (ST Microelectronics)

ST180Cxxx PHASE CONTROL THYRISTORS Hockey Puk Version (International Rectifier)

TAGS

ST1845 ST1843 ST1845 Rad-tolerant current mode PWM controller STMicroelectronics

Image Gallery

ST1845 Datasheet Preview Page 2 ST1845 Datasheet Preview Page 3

ST1845 Distributor