SC1628CS中文资料升特数据手册PDF规格书
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 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SILAN |
2016+ |
QFP44 |
3500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SILAN |
2024+ |
QFP-52 |
500000 |
诚信服务,绝对原装原盘 |
询价 | ||
Silan |
2016+ |
QFP44 |
6528 |
房间原装进口现货假一赔十 |
询价 | ||
SUPER |
22+ |
QFP |
38005 |
原装正品现货,可开13个点税 |
询价 | ||
SL |
6200 |
QFP |
17 |
100%原装正品现货 |
询价 | ||
SC |
24+ |
247 |
自己现货 |
询价 | |||
SL |
23+ |
QFP |
5000 |
原装正品,假一罚十 |
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 |