L6243中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
L6243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：
L6243
- 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/意法 |
24+ |
NA/ |
768 |
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 |
23+ |
SOP |
20000 |
全新原裝假一賠十 |
詢價 | ||
ST/意法 |
0101+ |
SOP28 |
19370 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ST/意法 |
24+ |
SOP28 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST |
23+ |
SOP28 |
12800 |
公司只有原裝 歡迎來電咨詢。 |
詢價 | ||
STM |
2020+ |
PLCC44 |
18600 |
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 | ||
ST/意法 |
22+ |
PLCC44 |
3000 |
原裝正品,支持實單 |
詢價 | ||
ST |
00+ |
PLCC44 |
580 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
STM |
23+ |
PLCC/44 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
ST |
23+ |
SOP24 |
12800 |
正規(guī)渠道,只有原裝! |
詢價 |
