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SC1628CS中文资料升特数据手册PDF规格书

SC1628CS
厂商型号

SC1628CS

功能描述

HIGH-EFFICIENCY STEP-UP DC-DC CONVERTER

文件大小

121.23 Kbytes

页面数量

4

生产厂商 Semtech Corporation
企业简称

SEMTECH升特

中文名称

升特官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-3 23:00:00

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SC1628CS规格书详情

DESCRIPTION

The SC1628 is a high performance step-up DC-DC converter, designed to drive an external power switch to generate programmable positive voltages. In the particularly suitable LCD contrast bias and flash memory programming power supply applications, typical full load efficiencies are 85 to 95. The 4V to 24V input operation range allows the SC1628 to be powered directly by the battery pack in most battery powered applications for greater efficiency.

FEATURES

• 4V to 24V input voltage operation

• Adjustable output voltage

• Low quiescent current at 100µA

• Pulse-skipping and pulse-frequency modulation maintain high efficiency (max. 95)

• 90kHz to 250kHz oscillator frequency

• Power-saving shutdown mode (8µA typical)

• Push-pull driver output

APPLICATIONS

• Flash memory programming power supply

• Positive LCD contrast bias for notebook and palmtop computers

• Step-up DC-DC converter module

• Telecom power supply

供应商 型号 品牌 批号 封装 库存 备注 价格
A
24+
NA/
311
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SILAN
2016+
QFP44
3500
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询价
SILAN
2024+
QFP-52
500000
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询价
Silan
2016+
QFP44
6528
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询价
SUPER
22+
QFP
38005
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询价
SL
6200
QFP
17
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询价
SC
24+
247
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询价
SL
23+
QFP
5000
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询价
SILAN
17+
QFP44
60000
保证进口原装可开17%增值税发票
询价
SUPER
2447
QFP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价