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参数资料
| 型号： | NCP582DSQ25T1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 2.5V .15A SC82AB |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 2.5V |
| 输入电压： | 最高 6V |
| 电压 - 压降（标准）： | 0.28V @ 150mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 150mA（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： | 标准包装 |
| 其它名称： | NCP582DSQ25T1OSDKR |
NCP582
Ultra-Fast, Low Noise
150 mA CMOS LDO
Regulator with Enable
1
XTT
1
The NCP582 series of low dropout regulators are designed for
portable battery powered applications which require precise output
voltage accuracy, low quiescent current, and high ripple rejection.
These devices feature an enable function and are offered in active
low and active high with auto discharge.
The following ceramic capacitors are the recommended values to
be used with these devices; for V out < 2.5 V, C in = C out = 1.0 m F,
V out w 2.5 V, C in = C out = 0.47 m F.
Features
? Ultra ? Low Dropout Voltage of 220 mV at 150 mA
? Low Output Noise of 30 m Vrms without Noise Reduction Cap
? Excellent Line Regulation of 0.02%/V
? Excellent Load Regulation of 22 mV
? High Output Voltage Accuracy of " 2%
? Low Iq Current of 75 m A
? Very Low Shutdown Current
? 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
? Fast Dynamic Performance
? Fold Back Protection Circuit
? 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
DIAGRAMS
SC ? 82AB
4 SQ SUFFIX
CASE 419C
1
SOT ? 563 XXX
6 XV SUFFIX
CASE 463A
1
X = Device Code
T = Traceability Information
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
V in
CE
-
+
V ref
Current Limit
Figure 1. Simplified Block Diagram
for Active Low
V out
GND
V in
CE
-
+
V ref
Current Limit
Figure 2. Simplified Block Diagram
for Active High with Auto Discharge
V out
GND
? Semiconductor Components Industries, LLC, 2009
May, 2009 ? Rev. 10
1
Publication Order Number:
NCP582/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP582DSQ28T1G | 功能描述:低压差稳压器 - LDO 2.8V 150mA w/Enable Low Noise RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| NCP582DSQ30T1G | 功能描述:低压差稳压器 - LDO 3.0V 150mA w/Enable Low Noise RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| NCP582DSQ33T1G | 功能描述:低压差稳压器 - LDO 3.3V 150mA w/Enable Low Noise RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| NCP582DXV15T1G | 制造商:ON Semiconductor 功能描述:REG LDO LIN FIX POS 1.5V 0.15A 6PIN SOT-563 - Tape and Reel |
| NCP582DXV15T2G | 功能描述:低压差稳压器 - LDO ANA LOW NOISE 150mA LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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