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參數(shù)資料
| 型號： | ADM8660AR |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | CMOS Switched-Capacitor Voltage Converters |
| 中文描述： | SWITCHED CAPACITOR CONVERTER, 120 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | MS-012AA, SOIC-8 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 111K |
| 代理商： | ADM8660AR |
ADM660/ADM8660
REV. A
–3–
PIN FUNCT ION DE SCRIPT IONS
Inverter Configuration
Mnemonic
Function
FC
Frequency Control Input for Internal Oscillator
and Charge Pump. With FC = Open (ADM660)
or connected to GND (ADM8660), f
CP
= 25 kHz;
with FC = V+, f
CP
= 120 kHz
Positive Charge-Pump Capacitor T erminal.
Power Supply Ground.
Negative Charge-Pump Capacitor T erminal.
Output, Negative Voltage.
Low Voltage Operation Input. Connect to GND
when input voltage is less than 3.5 V. Above
3.5 V, LV may be connected to GND or left
unconnected.
ADM660: Oscillator Control Input. OSC is
connected to an internal 15 pF capacitor. An
external capacitor may be connected to slow the
oscillator. An external oscillator may also be
used to overdrive OSC. T he charge-pump
frequency is equal to 1/2 the oscillator frequency.
ADM8660: Shutdown Control Input. T his in-
put, when high, is used to disable the charge
pump thereby reducing the power consumption.
Positive Power Supply Input.
CAP+
GND
CAP–
OUT
LV
OSC
SD
V+
Doubler Configuration (ADM660 Only)
Mnemonic
Function
FC
Frequency Control Input for Internal Oscillator
and Charge Pump. With FC = Open, f
CP
=
25 kHz; with FC = V+, f
CP
= 120 kHz.
Positive Charge-Pump Capacitor T erminal.
CAP+
GND
Positive Input Supply.
CAP–
Negative Charge-Pump Capacitor T erminal.
OUT
Ground.
LV
Low Voltage Operation Input. Connect to OUT .
OSC
Must be left unconnected in this mode.
V+
Doubled Positive Output.
PIN CONNE CT IONS
8-Lead
1
2
3
4
8
7
6
5
(TOP VIEW
ADM660
FC
OUT
LV
OSC
V+
CAP+
GND
CAP–
1
2
3
4
8
7
6
5
(TOP VIEW
ADM8660
FC
OUT
LV
SD
V+
CAP+
GND
CAP–
16-Lead
14
13
12
11
16
15
10
9
8
1
2
3
4
7
6
5
TOP VIEW
(Not to Scale)
ADM660
RU-16
NC = NO CONNECT
NC
OSC
V+
NC
NC
NC
FC
CAP+
NC
OUT
LV
GND
CAP–
NC
NC
NC
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADM8660AR-REEL | 制造商:Analog Devices 功能描述:Charge Pump INV -1.5V to -7V 100mA 8-Pin SOIC N T/R |
| ADM8660ARZ | 功能描述:IC REG MULTI CONFIG ADJ 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 產品培訓模塊:MIC23xxx HyperLight Load™ Regulators 標準包裝:5,000 系列:HyperLight Load® 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:1.8V 輸入電壓:2.7 V ~ 5.5 V PWM 型:混合物 頻率 - 開關:4MHz 電流 - 輸出:2A 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-VFDFN 裸露焊盤，8-MLF? 包裝:帶卷 (TR) 供應商設備封裝:8-MLF?（2x2） 產品目錄頁面:1094 (CN2011-ZH PDF) 其它名稱:576-3303-2 |
| ADM8660ARZ | 制造商:Analog Devices 功能描述:VOLT INVERTER, SW CAP, CMOS, 8SOIC |
| ADM8660ARZ-REEL | 功能描述:IC REG MULTI CONFIG ADJ 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 標準包裝:500 系列:- 類型:切換式電容器（充電泵），反相 輸出類型:固定 輸出數(shù):1 輸出電壓:-3V 輸入電壓:2.3 V ~ 5.5 V PWM 型:Burst Mode? 頻率 - 開關:900kHz 電流 - 輸出:100mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 細型，TSOT-23-6 包裝:帶卷 (TR) 供應商設備封裝:TSOT-23-6 其它名稱:LTC1983ES6-3#TRMTR |
| ADM8668FA12NP | 制造商:Infineon Technologies AG 功能描述:ROUTER / AP |
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