参数资料
| 型号： | CAT660EVA-GT3 |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | IC REG SWITCHED CAP DBL INV 8SOI |
| 标准包装： | 3,000 |
| 类型： | 切换式电容器（充电泵），倍增器，反相 |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输入电压： | 1.5 V ~ 5.5 V |
| 频率 - 开关： | 10kHz，80kHz |
| 电流 - 输出： | 100mA |
| 同步整流器： | 无 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | * |
| 封装/外壳： | * |
| 包装： | * |
| 供应商设备封装： | * |
CAT660
100 mA CMOS Charge Pump
Inverter/Doubler
Description
The CAT660 is a charge ? pump voltage converter. It will invert a
1.5 V to 5.5 V input to a ? 1.5 V to ? 5.5 V output. Only two external
capacitors are needed. With a guaranteed 100 mA output current
capability, the CAT660 can replace a switching regulator and its
inductor. Lower EMI is achieved due to the absence of an inductor.
In addition, the CAT660 can double a voltage supplied from a
battery or power supply. Inputs from 2.5 V to 5.5 V will yield a
doubled, 5 V to 11 V output voltage.
A Frequency Control pin (BOOST/FC) is provided to select either a
high (80 kHz) or low (10 kHz) internal oscillator frequency, thus
allowing quiescent current vs. capacitor size trade ? offs to be made.
The 80 kHz frequency is selected when the FC pin is connected to V+.
The operating frequency can also be adjusted with an external
capacitor at the OSC pin or by driving OSC with an external clock.
http://onsemi.com
SOIC ? 8
V SUFFIX
CASE 751BD
PIN CONFIGURATION
8 ? pin SOIC package is available in the industrial temperature range.
The CAT660 replaces the MAX660 and the LTC ? 660. In addition,
the CAT660 is pin compatible with the 7660/1044, offering an easy
upgrade for applications with 100 mA loads.
Features
BOOST/FC
CAP+
GND
CAP ?
1
V+
OSC
LV
OUT
?
?
?
?
?
?
?
?
?
?
Replaces MAX660 and LTC ? 660
Converts V+ to V ? or V+ to 2V+
Low Output Resistance, 4 W Typical
High Power Efficiency
Selectable Charge Pump Frequency
? 10 kHz or 80 kHz
? Optimize Capacitor Size
Low Quiescent Current
Pin ? compatible, High ? current Alternative to 7660/1044
Industrial Temperature Range
Available in 8 ? pin SOIC Package
These Devices are Pb ? Free, Halogen Free/BFR Free and are RoHS
Compliant
(Top View)
MARKING DIAGRAMS
CAT660EVA
CAT660EVA = CAT660EVA ? GT3
ORDERING INFORMATION
Applications
Device
Package
Shipping
?
?
?
?
?
?
?
?
?
Negative Voltage Generator
Voltage Doubler
Voltage Splitter
Low EMI Power Source
GaAs FET Biasing
Lithium Battery Power Supply
Instrumentation
LCD Contrast Bias
Cellular Phones, Pagers
CAT660EVA ? GT3 SOIC ? 8 3,000 /
(Pb ? Free) Tape & Reel
1. All packages are RoHS ? compliant (Lead ? free,
Halogen ? free).
2. For information on tape and reel specifications, in-
cluding part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifica-
tions Brochure, BRD8011/D.
3. For detailed information and a breakdown of
device nomenclature and numbering systems,
please see the ON Semiconductor Device No-
menclature document, TND310/D, available at
? Semiconductor Components Industries, LLC, 2012
July, 2012 ? Rev. 26
1
Publication Order Number:
CAT660/D
相关PDF资料 |
PDF描述 |
|---|---|
| CAT661EVA-GT3 | IC REG SWITCHED CAP DBL INV 8SOI |
| CAT661EVA-T3 | IC REG MULTI CONFIG 0.1A 8SOIC |
| CAT705ZI-GT3 | IC SUPERVISOR CIRCUIT 8-MSOP |
| CAT706TZI-GT3 | IC SUPERVISOR 3.08V 8MSOP |
| CAT803TTBI-T3 | IC SUPERVISOR MPU OD 3.08V SOT23 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CAT660EVA-T3 | 功能描述:电荷泵 Charge pump voltage converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| CAT660EVA-TE13 | 制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:100mA CMOS Charge Pump Inverter/Doubler |
| CAT660EZD8 | 功能描述:电荷泵 Ind Temp 100mA Out RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| CAT660EZD8-T2 | 制造商:ON Semiconductor 功能描述:CHARGE PUMP VOLTAGE CONVERTER - Tape and Reel |
| CAT661 | 制造商:CATALYST 制造商全称:Catalyst Semiconductor 功能描述:High Frequency 100mA CMOS Charge Pump, Inverter/Doubler |
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