参数资料
型号: CAT3200TDI-TE7
厂商: ON Semiconductor
文件页数: 1/12页
文件大小: 0K
描述: IC REG BST SWITCHED CAP TSOT23-6
标准包装: 1
类型: 升压(升压),切换电容(充电泵)
输出类型: 可调式
输出数: 1
输出电压: 2.7 V ~ 6 V
输入电压: 2.7 V ~ 4.5 V
频率 - 开关: 2MHz
电流 - 输出: 100mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SOT-23-6 细型,TSOT-23-6
包装: 标准包装
供应商设备封装: TSOT-23-6
其它名称: CAT3200TDI-TE7DKR
CAT3200, CAT3200-5
Low Noise Regulated
Charge Pump DC-DC
Converter
Description
The CAT3200 and CAT3200 ? 5 are switched capacitor boost
converters that deliver a low noise, regulated output voltage. The
CAT3200 ? 5 gives a fixed regulated 5 V output. The CAT3200 has
http://onsemi.com
an adjustable output using external resistors. The constant
frequency 2 MHz charge pump allows small 1 m F ceramic capacitors
to be used.
Maximum output loads of up to 100 mA can be supported over a
wide range of input supply voltages (2.7 V to 4.5 V) making the device
ideal for battery ? powered applications.
1
MSOP ? 8
Z SUFFIX
CASE 846AD
1
TSOT ? 23
TD SUFFIX
CASE 419AF
A shutdown control input allows the device to be placed in
power ? down mode, reducing the supply current to less than 1 m A.
In the event of short circuit or overload conditions, the device is
fully protected by both foldback current limiting and thermal overload
detection. In addition, a soft start, slew rate control circuit limits inrush
current during power ? up.
The CAT3200 ? 5 is available in a 6 ? lead, 1 mm max thin SOT23
package. The CAT3200 is available in an 8 ? lead MSOP package.
PIN CONFIGURATIONS
CAT3200
MSOP
1
CPOS
IN
CNEG
PGND
OUT
FB
SHDN
SGND
Features
? Constant High Frequency (2 MHz) Operation
? 100 mA Output Current
? Regulated Output Voltage (5 V Fixed CAT3200 ? 5, Adjustable
CAT3200)
? Low Quiescent Current (1.7 mA Typ.)
? Input Voltage Operation down to 2.7 V
? Soft Start, Slew Rate Control
? Thermal Overload Shutdown Protection
? Low Value External Capacitors (1 m F)
? Foldback Current Overload Protection
? Shutdown Current less than 1 m A
? CAT3200 ? 5 in Low Profile (1 mm Thin) 6 ? lead TSOT ? 23 Package
? CAT3200 in MSOP ? 8 Package
? These Devices are Pb ? Free, Halogen Free/BFR Free and are RoHS
Compliant
CAT3200 ? 5
SOT23
1
OUT CPOS
GND IN
SHDN CNEG
(Top Views)
ORDERING INFORMATION
Device Package Shipping
CAT3200TDI ? T3 TSOT23 ? 6 3,000 / Tape &
(Pb ? Free) Reel
CAT3200TDI ? GT3 TSOT23 ? 6* 3,000 / Tape &
(Pb ? Free) Reel
CAT3200ZI ? T3 MSOP ? 8 3,000 / Tape &
(Pb ? Free) Reel
Applications
? 3 V to 5 V Boost Conversion
? White LED Driver
? USB On ? The ? Go 5 V Supply
? Local 5 V Supply from Lower Rail
? Battery Backup Systems
? Handheld Portable Devices
CAT3200ZI ? GT3
* NiPdAu lead finish
MSOP ? 8*
(Pb ? Free)
3,000 / Tape &
Reel
? Semiconductor Components Industries, LLC, 2013
October, 2013 ? Rev. 15
1
Publication Order Number:
CAT3200/D
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