SC1650 HIGH-VOLTAGE INVERTING DC-DC CONVERTER

Semtech Corporation

Description

HIGH-VOLTAGE INVERTING DC-DC CONVERTER January 29, 1998 SC1650 TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com .
The SC1650 is a high performance inverting DC-DC converter, designed to drive an external power switch to generate programmable negative voltages.

📥 Download Datasheet

SC1650 Datasheet Preview — Preview of SC1650 PDF

Datasheet Specifications

Part number: SC1650
Manufacturer: Semtech Corporation
File Size: 90.51 KB
Datasheet: SC1650_SemtechCorporation.pdf
Description: HIGH-VOLTAGE INVERTING DC-DC CONVERTER

Features

* 4V to 24V input voltage operation
* Adjustable output voltage up to -40V
* Low quiescent current at 100µA
* Pulse frequency modulation maintains high
* efficiency (max 90%) 100kHz to 320kHz switching frequency Power-Saving shutdown mode (

Applications

* for greater efficiency. The output voltage can be scaled to -40V by two external resistors. A pulse frequency modulation scheme is employed to maintain high efficiency conversion under wide input voltage ranges. Quiescent current is about 100µA and can be reduced to 8µA in shutdown mode. With a swit

SC1650 Distributors

📁 Related Datasheet

SC1601A SC1601B SC1601D SC1601G SC1602004-V01 SC1602A

📌 All Tags

SC1650 HIGH-VOLTAGE INVERTING DC-DC CONVERTER Semtech Corporation

Semtech Corporation SC1650-like datasheet