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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)： | 1/10頁 |
| 文件大?。?/td> | 72K |
| 代理商： | L6270 |
90V BCD MIXEDTECHNOLOGY
SO24AND SO20PLASTICSMD PACKAGE
4.5 TO 13.2V OPERATIVEVOLTAGE
±
25 TO
±
40V OUTPUT VOLTAGE RANGE
SELECTABLEBYEXTERNAL RESISTOR
FULL-WAVE
RESONANT
VERTER USING SINGLE COIL FOR DUAL
HIGH VOLTAGE GENERATOR WITH OUT-
PUT SLEW RATE CONTROL AND SELF
CURRENT LIMITING
LINEARMODE AND BANG-BANG MODE
±
40V OR 0/+80VOPERATIVE VOLTAGE
DRIVING CONFIGURATION MODES:
1.SINGLEENDED VOLTAGEMODE
2.DIFFERENTIAL VOLTAGEMODE
3.SINGLEENDED CHARGEMODE
DOUBLEOPERATIONAL AMPLIFIERS WITH
500KHZ GAIN BANDWIDTH PRODUCT AND
LOAD DRIVING CAPABILITY FROM 0.4NF
UP TO 24NF
DC-DC
CON-
2.5V VOLTAGEREFERENCE
2.5V ANALOGSHIFTING CIRCUITRY
POWERSAVING SLEEPMODE
DESCRIPTION
The L6270/1is a piezoelectricactuator driver.
This is preliminary information on a new product now in development. Details are subject to change without notice.
February 1999
COIL
+
-
+
-
RESONANT
DC-DC
STEP-UP
CONTROLLER
HVP
HVM
HVP
HVM
1
1
1
1
K
K
K
K
2.5V
50K
SLEEP
ANALOG LEVEL
SHIFTER
VOUT=VIN-2.5
VOUT
VIN
BAND-GAP
REFERENCE
+
-
+
-
INTERNAL
CURRENT
BIAS
100
μ
A
VSUPPLY
2
μ
A
VSUPPLY
4.5V-13V
CRES
BANG-LIN
V512-AP
COIL
HVP
POWER
SUPPLY
INB-
3
21
20
24
17
INB+
16
RC
COMP
22
INA-
8
INA+
9
SLEEP
7
11
10
V-SHIFTED
VIN0-5
13
12
GND-A
VREF
100nF
25K
14
IREF
15
DC2REF
RREFDC
20
5
6
V512A
OUT1-A
OUTK-A
23
HVM
OUT1-B
19
18
OUTK-B
GND-P
2
HBRIDGE
1
D98IN959A
+40V
-40V
100nF
47nF
100nF
Vfdb
1
BLOCK DIAGRAM
SO20
SO24
ORDERING NUMBERS:
L6270
L6271
L6270
L6271
MILLI-ACTUATOR DRIVER
PRODUCT PREVIEW
1/10
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PDF描述 |
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| L6271 | MILLI-ACTUATOR DRIVER |
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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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