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 | ||
STM |
24+ |
原廠封裝 |
7642 |
原裝現(xiàn)貨 |
詢價 | ||
ST |
22 |
QFP64 |
25000 |
3月31原裝,微信報價 |
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 |
22+ |
TQFP64 |
5000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
STM |
09+ |
QFP64 |
9671 |
只售全新原裝貨真實實數(shù)現(xiàn)貨放心 |
詢價 | ||
ST |
02+ |
TQFP-64P |
50 |
普通 |
詢價 | ||
ST/意法 |
2022 |
QFP64 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
ST/意法 |
21+ |
HQFP-64 |
5000 |
原裝現(xiàn)貨/假一賠十/支持第三方檢驗 |
詢價 | ||
SGS-THOMSON |
2020+ |
QFP64 |
3034 |
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 |