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参数资料
| 型号： | NCP580EVB |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | BOARD EVALUATION NCP580 |
| 设计资源： | NCP580 Schematic NCP580 BOM |
| 标准包装： | 1 |
| 每 IC 通道数： | 1 - 单 |
| 输出电压： | 2.8V |
| 电流 - 输出： | 120mA |
| 输入电压： | 1.5 ~ 4.0 V |
| 稳压器类型： | 正，固定式 |
| 工作温度： | -40°C ~ 85°C |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | NCP580 |
| 其它名称： | NCP580EVBOS |
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
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP580SQ15T1G | 功能描述:低压差稳压器 - LDO 1.5V 120mA w/Enable 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 |
| NCP580SQ18T1G | 功能描述:低压差稳压器 - LDO 1.8V 120mA w/Enable 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 |
| NCP580SQ25T1G | 功能描述:低压差稳压器 - LDO 2.5V 120mA w/Enable 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 |
| NCP580SQ28T1G | 功能描述:低压差稳压器 - LDO 2.8V 120mA w/Enable 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 |
| NCP580SQ30T1G | 功能描述:低压差稳压器 - LDO 3.0V 120mA w/Enable 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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