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參數(shù)資料
| 型號： | L6270 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | MILLI-ACTUATOR DRIVER |
| 中文描述： | 毫執(zhí)行器驅(qū)動 |
| 文件頁數(shù)： | 3/10頁 |
| 文件大?。?/td> | 72K |
| 代理商： | L6270 |
H-BRIDGE
GND-P
COIL
N.C.
OUT1-A
SLEEP
OUTK-A
INA(inv)
INA(not inv)
INB(not inv)
INB(inv)
OUTK-B
V512-AP
OUT1-B
LIN/BANG
RC comp
HVM
HVP
1
3
2
4
5
6
7
8
9
22
21
20
19
18
16
17
15
23
10
24
V-SHIFTED
DC2ref
D98IN969
Vin 0-5
Iref
11
14
13
12
GND-A
Vref
PIN CONNECTION(SO24)
PIN FUNCTIONS (SO24)
N.
1
2
Name
H-BRIDGE
GND-P
Description
40V Half Bridge output for negative charge pump.
Power ground.
3
4
COIL
N.C.
Coil for positive step up.
5
6
7
8
9
10
11
12
13
14
15
OUT1-A
OUTK-A
SLEEP
INA (inv)
INA (not inv)
V-SHIFTED
Vin 0-5
GND-A
V
ref
I
ref
DC2ref
Output ampl.A.
Hi current output ampl.A.
Sleep mode for stand-by condition (1=SLEEP 0=operative).
Inverting input of A-amplifier.
Non Invertinginput of A-amplifier.
Analog level shifter output Vin-Vref(-2.5 to +2.5 dynamic range)
Input positive voltage
Analog ground.
Precise 2.5V reference voltage.
External resistor for precise internal current reference.
Reference voltage for DC-DC converterX20.
16
17
18
19
20
21
22
23
24
INB (not inv)
INB (inv)
OUTK-B
OUT1-B
V512-AP
LIN/BANG
RC comp
HVM
HVP
Non Invertinginput of B-amplifier.
Inverting input of B-amplifier.
Hi current output ampl.B.
Output ampl.B.
Analog&Power voltage supply 5 to 12V.
Linear or Bang-bang select pin (V512 = BANG 0 = Linear)
DC-DC converter compensation network.
Negative High voltage generated op amp supplier.
Positive High voltage generated op amp supplier.
L6270 - L6271
3/10
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| L6271 | MILLI-ACTUATOR DRIVER |
| L6275 | 5V DISK DRIVE SPINDLE & VCM, POWER & CONTROL “COMBO” |
| L6280 | THREE CHANNELS MULTIPOWER DRIVER SYSTEM |
| L6285 | 3 CHANNELS MULTIPOWER SYSTEM |
| L6285S | 3 CHANNELS MULTIPOWER SYSTEM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| L6271 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MILLI-ACTUATOR DRIVER |
| L6275 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V DISK DRIVE SPINDLE & VCM, POWER & CONTROL “COMBO” |
| L6278-1.2 | 制造商:STMicroelectronics 功能描述:ELECTRONIC COMPONENT |
| L6280 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:THREE CHANNELS MULTIPOWER DRIVER SYSTEM |
| L6281B12D | 制造商:ST MICRO 功能描述:New |
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