L7250中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
L7250規(guī)格書詳情
DESCRIPTION
L7250 is a power IC for driving the SPINDLE and VCM motors, suitable for 5V & 12V application. The spindle system includes integrated power FETs which are driven using STs Smoothdrive pseudo-sinusoidal commutation technology. The voice coil motor (VCM) system includes integrated power FETs, as well as ramp load and unload capability. Linear 3.3V and1.8V voltage regulators are included, as well as a negative regulator.
■ 12V & 5V (±10) OPERATION
■ REGISTER BASED ARCHITECTURE
■ 3 WIRE SERIAL COMMUNICATION
INTERFACE UP TO 33 MHZ
■ BCD TECHNOLOGY
產(chǎn)品屬性
- 型號:
L7250
- 功能描述:
電源開關(guān) IC - 配電 DSD POWER
- RoHS:
否
- 制造商:
Exar
- 輸出端數(shù)量:
1
- 開啟電阻(最大值):
85 mOhms
- 開啟時間(最大值):
400 us
- 關(guān)閉時間(最大值):
20 us
- 工作電源電壓:
3.2 V to 6.5 V
- 最大工作溫度:
+ 85 C
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
SOT-23-5
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST |
20+ |
QFP |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
ST |
2020+ |
TQFP64 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
ST/意法 |
23+ |
NA/ |
1577 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
ST |
24+ |
QFP |
20000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價 | ||
STM |
1815+ |
QFP64 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨,假一賠十! |
詢價 | ||
ST |
TQFP64 |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
ST |
24+ |
QFP-64 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
22+ |
5000 |
詢價 | |||||
ST |
24+ |
TQFP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
ST |
25+ |
TQFP64 |
3196 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 |