参数资料
型号: NCP580SQ33T1G
厂商: ON Semiconductor
文件页数: 1/9页
文件大小: 0K
描述: IC REG LDO 3.3V .12A SC82AB
产品变化通告: Product Discontinuation 09/Jan/2008
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 3.3V
输入电压: 最高 6V
电压 - 压降(标准): 0.18V @ 120mA
稳压器数量: 1
电流 - 输出: 120mA(最小)
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-82A,SOT-343
供应商设备封装: SC-82AB
包装: 剪切带 (CT)
其它名称: NCP580SQ33T1GOSCT
NCP580SQ33T1OSCT
NCP580SQ33T1OSCT-ND
NCP580
Ultra-Fast, Low Noise
120 mA CMOS LDO
Regulator with Enable
The NCP580 series of low dropout regulators are designed for
portable battery powered applications which require precise output
G
1
voltage accuracy, low quiescent current, and high ripple rejection.
These devices feature an enable function which lowers current
consumption significantly and are offered in the small SC-82AB
package.
A 2.2 m F ceramic capacitor or higher is the recommended value to
be used with these devices on the output pin.
Features
? Ultra-Low Dropout Voltage of 150 mV at 100 mA
? Low Output Noise of 30 m Vrms without Noise Reduction Cap
? Excellent Line Regulation of 0.02%/V
? Excellent Load Regulation of 12 mV
? High Output Voltage Accuracy of " 1.5%
? Low Iq Current of 90 m A
? Very Low Shutdown Current of 0.1 m A
? Excellent Power Supply Rejection Ratio of 70 dB at f = 1.0 kHz
? Wide Output Voltage Range of 1.5 V to 3.3 V
? Fold Back Protection Circuit
? Fast Dynamic Performance
? Low Temperature Drift Coefficient on the Output Voltage of
" 100 ppm/ ° C
? Input Voltage up to 6.5 V
? These are Pb-Free Devices
Typical Applications
? Portable Equipment
? Hand-Held Instrumentation
? Camcorders and Cameras
http://onsemi.com
MARKING
DIAGRAM
SC-82AB
SQ SUFFIX xxx M G
4 CASE 419C
1
xxx = Device Code
M = Date Code*
G = Pb-Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or position may
vary depending upon manufacturing location.
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
V in
CE
-
+
V ref
Current Limit
Figure 1. Simplified Block Diagram
V out
GND
? Semiconductor Components Industries, LLC, 2007
August, 2007 - Rev. 6
1
Publication Order Number:
NCP580/D
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