MC34270FB中文資料摩托羅拉數(shù)據(jù)手冊PDF規(guī)格書
MC34270FB規(guī)格書詳情
The MC34270 and MC34271 are low power dual switching voltage regulators, specifically designed for handheld and laptop applications, to provide several regulated output voltages using a minimum of external parts. Two uncommitted switching regulators feature a very low standby bias current of 5.0 μA, and an operating current of 7.0 mA capable of supplying output currents in excess of 200 mA.
MC34270 and MC34271 Features:
? Low Standby Bias Current of 5.0 μA
? Uncommitted Switching Regulators Allow Both Positive and Negative Supply Voltages
? Logic Enable Allows Microprocessor Control of All Outputs
? Synchronizable to External Clock
? Mode Commandable for ELD and LCD Interface
? Frequency Synchronizable
? Auxiliary Output Bias Voltages Enable Load Control via N–Channel FETs
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MOTOROLA/摩托羅拉 |
22+ |
QFP32 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
M0T |
24+ |
NA/ |
4500 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
FREESCAL |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
MOT |
24+/25+ |
18984 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
MOT |
23+ |
TQFP-48 |
9526 |
詢價 | |||
MOT |
2020+ |
QFP |
5600 |
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 | ||
FREESCALE |
24+ |
QFP |
33481 |
只做原裝 公司現(xiàn)貨庫存 |
詢價 | ||
MOTOROLA |
2016+ |
QFP |
2500 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
FREESCALE |
25+ |
QFP |
996880 |
只做原裝,歡迎來電資詢 |
詢價 | ||
MOT |
23+ |
TQFP-48 |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價 |
