H1563S中文資料華昕數(shù)據(jù)手冊PDF規(guī)格書
H1563S規(guī)格書詳情
Description
The H1563 is a monolithic control circuit containing the primary functions required for DC to DC converters and highside-sensed constant current source. The device consists of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current sense circuit, bootstrapped driver, and high current output switch. This device is specifically designed to construct a constant current source for battery chargers with a minimum number of external components. Bootstrapped driver can drive the NPN output switch to saturation for higher eff-iciency and less heat dissipation. The H1563 can deliver 1.5A continuous current without requiring a heat sink.
Features
? 3V to 40V Input Voltage Operation
? Internal 2A Peak Current Switch
? 1.5A Continuous Output Current
? Bootstrapped Driver
? High Side Current Sense Capability
? High Efficiency (up to 90)
? Internal ±2 Reference
? Low Quiescent Current at 1.6mA
? Frequency Operation from 100Hz to 100KHz
Applications
? Constant Current Source for Battery Chargers
? Saver for Cellular Phone
? Step-Down DC-DC Converter Module
產(chǎn)品屬性
- 型號：
H1563S
- 制造商：
HSMC
- 制造商全稱：
HSMC
- 功能描述：
HIGH-EFFICIENCY DC/DC CONVERTER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TOSHIBA/東芝 |
23+ |
NA/ |
1363 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
- |
SOP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
TOSHIBA |
22+ |
MSOP8 |
8000 |
原裝正品支持實(shí)單 |
詢價 | ||
24+ |
SOP-8P |
605 |
詢價 | ||||
榮盛電子 |
2403+ |
SOP-8 |
11809 |
原裝現(xiàn)貨!歡迎隨時咨詢! |
詢價 | ||
TOSHIBA |
17+ |
SOT-183 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
INTERSIL |
23+ |
SOP24 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
TOSHIBA/東芝 |
22+ |
MSOP8 |
15330 |
原裝正品 |
詢價 | ||
INTERSIL |
22+ |
SOP24 |
10000 |
原裝正品優(yōu)勢現(xiàn)貨供應(yīng) |
詢價 | ||
TOSHIBA |
16+ |
SOT-383 |
10000 |
進(jìn)口原裝現(xiàn)貨/價格優(yōu)勢! |
詢價 |
