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參數(shù)資料
| 型號： | ADM8660 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Linear 2-cell Li-Ion Battery Charger w/Integrated FET, Bi-Color LED 20-HTSSOP 0 to 70 |
| 中文描述： | CMOS開關電容電壓轉(zhuǎn)換器 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 111K |
| 代理商： | ADM8660 |
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
相關PDF資料 |
PDF描述 |
|---|---|
| ADM660AN | CMOS Switched-Capacitor Voltage Converters |
| ADM8660AN | CMOS Switched-Capacitor Voltage Converters |
| ADM660AR | CMOS Switched-Capacitor Voltage Converters |
| ADM8660AR | CMOS Switched-Capacitor Voltage Converters |
| ADM660ARU | CMOS Switched-Capacitor Voltage Converters |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADM8660AN | 制造商:Analog Devices 功能描述:Charge Pump INV -1.5V to -7V 100mA 8-Pin PDIP 制造商:Rochester Electronics LLC 功能描述:CHARGE PUMPED INVERTER W/SHUTDOWN I.C. - Bulk 制造商:Analog Devices 功能描述:IC VOLT CONVERTER 8660 DIP8 |
| ADM8660ANZ | 功能描述:IC REG MULTI CONFIG ADJ .1A 8DIP 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:2,500 系列:- 類型:升壓（升壓） 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式，混合 頻率 - 開關:600kHz 電流 - 輸出:500mA 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:8-SOIC（0.154"，3.90mm 寬） 包裝:帶卷 (TR) 供應商設備封裝:8-SOIC |
| ADM8660ANZ | 制造商:Analog Devices 功能描述:DC/DC CHARGE PUMP CONVERTER IC |
| ADM8660AR | 制造商:Analog Devices 功能描述:Charge Pump INV -1.5V to -7V 100mA 8-Pin SOIC N 制造商:Rochester Electronics LLC 功能描述:CHARGE PUMPED INVERTER W/SHUTDOWN I.C. - Bulk 制造商:Analog Devices 功能描述:IC VOLTAGE CONVERTER |
| 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 |
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