首頁>CAT37RD4-TE13>規(guī)格書詳情
CAT37RD4-TE13中文資料Catalyst數(shù)據(jù)手冊PDF規(guī)格書
CAT37RD4-TE13規(guī)格書詳情
DESCRIPTION
The CAT37 is a DC/DC step up converter that delivers a regulated output current. Operation at a constant switching frequency of 1.2MHz allows the device to be used with very small value external inductor and ceramic capacitors.
FEATURES
■ Low quiescent ground current (0.5mA typical)
■ Power efficiency over 80
■ Compatible pinout with LT1937
■ Adjustable output current (up to 40mA)
■ High frequency 1.2MHz operation
■ Input voltage operation down to 2.5V
■ Low resistance (0.5?) power switch
■ Drives up to 4 White LEDs in series
■ Shutdown current less than 1μA
■ Load fault protection against open-circuits
■ Low value external components
■ Low profile 5-lead SOT23 (1mm max) and TDFN (0.8mm) package
APPLICATIONS
■ Color LCD and keypad backlighting
■ Cellular phones
■ Handheld terminals
■ Digital cameras
■ PDAs/Games
■ Portable MP3 players
產(chǎn)品屬性
- 型號：
CAT37RD4-TE13
- 制造商：
CATALYST
- 制造商全稱：
Catalyst Semiconductor
- 功能描述：
CMOS White LED Driver Boost Converter
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RECHECK |
23+ |
NA/ |
201 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
Catalyst |
21+ |
TSOT23-5 |
6500 |
全新原裝現(xiàn)貨 |
詢價 | ||
CATALYS |
2020+ |
SOT-23 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ON/安森美 |
22+ |
SOT153 |
9000 |
原裝正品 |
詢價 | ||
ON |
18+ |
SOT23-5 |
85600 |
保證進口原裝可開17%增值稅發(fā)票 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
ON |
20+ |
na |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
CATALYST |
10+ |
SOT-23 |
3000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ON現(xiàn)貨 |
2022+ |
SOT-23-5細(xì)型,TSOT-23-5 |
350000 |
專注工業(yè)、軍工級別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢價 | ||
CATALYS |
2020+ |
SOT-23 |
3000 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 |
