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參數資料
| 型號： | L6660 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PDSO24 |
| 封裝： | SSO-24 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 102K |
| 代理商： | L6660 |
90V BCD MIXED TECHNOLOGY
SO24 PLASTIC SMD PACKAGE
4.5 TO 13.2V OPERATIVE VOLTAGE
±25 TO ±35V OUTPUT VOLTAGE RANGE
SELECTABLE BY EXTERNAL RESISTORS
FULL-WAVE
RESONANT
DC-DC
CON-
VERTER USING SINGLE COIL FOR DUAL
HIGH VOLTAGE GENERATOR WITH OUT-
PUT SLEW RATE CONTROL AND SELF
CURRENT LIMITING FOR LOW EMI
±35V OR 0/+70V OPERATIVE VOLTAGE
DRIVING CONFIGURATION MODES:
1. SINGLE ENDED VOLTAGE MODE
2. DIFFERENTIAL VOLTAGE MODE
3. SINGLE ENDED CHARGE MODE
DOUBLE OPERATIONAL AMPLIFIERS WITH
500KHZ GAIN BANDWIDTH PRODUCT AND
LOAD DRIVING CAPABILITY FROM 0.4nF
UP TO 24nF
ANALOG VOLTAGE SHIFTING CIRCUITRY
INTERNAL 2.5V VOLTAGE REFERENCE
POWER SAVING SLEEP MODE
USER
SPECIFIED
INPUT
REFERENCE
(2.25V DC)
DESCRIPTION
The L6660 is a piezoelectric actuator driver.
This is preliminary information on a new product now in development. Details are subject to change without notice.
December 2000
HVM
-35V
V512
+35V
Rfdb1
Rfdb2
HVP=VrefIN(1+Rfdb1/Rfdb2)
From DAC
OUTPUT
2.2nF
47
H
220nF
68nF
220nF
47nF
Rs
V5/12
1
K
1
K
HVP
HVM
-
+
1
K
1
K
HVP
HVM
-
+
B
A
Internal
Current
Bias
+
-
DC-DC LOGIC
Back-Up
Oscill.
:5
[12] GND-A
[21] Vfdb
[22] RCcomp
[2] GND-P
[3] COIL
[5] OUT1-A
[6] OUTK-A
[23] HVM
[19] OUT1-B
[18] OUTK-B
[24] HVP
MUX
Controll
Logic
Internal Band-gap
and 2.5 reference Voltage
Digital
Pwr Supply
Shifter
Vosh=Vin-Vref
SLEEP
[15] WENA
[17] INB(inv)
[16] INB(not inv)
[9] INA(not inv)
[8] INA(inv)
[4] AorB
[1] AandB
[20] V5/12AP
[14] IN Vref
[7] SLEEP
[10] Vosh
[11] Vin0-5
[13] Vref out
A-GND
100nF
BLOCK AND APPLICATION DIAGRAM
SO24(Shrink)
L6660
MILLI-ACTUATOR DRIVER
PRODUCT PREVIEW
1/9
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相關代理商/技術參數 |
參數描述 |
|---|---|
| L6668 | 功能描述:電流型 PWM 控制器 SMART PRIMARY CONTROLLER RoHS:否 制造商:Texas Instruments 開關頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數量:1 最大工作溫度:+ 105 C 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| L6668_06 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:SMART PRIMARY CONTROLLER |
| L6668B2 | 功能描述:電流型 PWM 控制器 POWER SUPPLY RoHS:否 制造商:Texas Instruments 開關頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數量:1 最大工作溫度:+ 105 C 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| L6668TR | 功能描述:電流型 PWM 控制器 SMART CONTROLLER RoHS:否 制造商:Texas Instruments 開關頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數量:1 最大工作溫度:+ 105 C 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| L667 | 制造商:BURNDY 功能描述:L-DIE |
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