L6243D中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
L6243D規(guī)格書詳情
DESCRIPTION
The L6243/D is a Bipolar IC developed for use in Hard Disk Head Actuator positioning applications. The Power Op-Amp Output Bridge, Differential Amplifier, and Error Amplifier, are controlled by TTL/CMOS, input compatible, Digital Logic, and an Analog Current Control Voltage. A simple RC compensation network, tied to the output of the Error Amp, will configure the system to work as a Transconductance Amplifier to drive a Voice Coil Motor in LinearMode.
12V/5V OPERATION
PARKING FUNCTION FOR HARD DISK
HEAD ACTUATOR
OUTPUT CURRENT UP TO 2A DC, 2.5A PEAK
LOW SATURATION VOLTAGE
LOGIC AND POWER SUPPLY MONITOR
LINEAR CONTROL
THERMAL PROTECTION
ENABLE FUNCTION
CURRENT SENSE RESISTOR CONNECTIONS
產(chǎn)品屬性
- 型號：
L6243D
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
VOICE COIL MOTOR DRIVER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
23+ |
SOP |
20000 |
全新原裝假一賠十 |
詢價 | ||
ST/意法 |
23+ |
SOP24 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
ST |
22+ |
SOP28 |
2897 |
只做原裝自家現(xiàn)貨供應(yīng)! |
詢價 | ||
ST |
24+ |
SOP28 |
3200 |
絕對原裝自家現(xiàn)貨!真實庫存!歡迎來電! |
詢價 | ||
ST/意法 |
22+ |
SOP28 |
72500 |
鄭重承諾只做原裝進口貨 |
詢價 | ||
ST/意法 |
2023+ |
SOP28 |
19370 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 | ||
ST/意法 |
24+ |
SOP28 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST/意法 |
23+ |
SOP28 |
90000 |
只做原裝 ！全系列供應(yīng)可長期供貨穩(wěn)定價格優(yōu)勢！ |
詢價 | ||
ST |
22+ |
SOP28 |
19370 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
ST |
2020+ |
SOP24 |
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 |
