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| 型号： | NCP512SQ18T1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 1.8V .2A SC70-5 |
| 标准包装： | 3,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 1.8V |
| 输入电压： | 最高 6V |
| 电压 - 压降（标准）： | 0.35V @ 80mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 200mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 6-TSSOP（5 引线），SC-88A，SOT-353 |
| 供应商设备封装： | SC-70 |
| 包装： | 带卷 (TR) |
| 其它名称： | NCP512SQ18T1GOS |
NCP512
80 mA CMOS Low Iq
Voltage Regulator
The NCP512 series of fixed output linear regulators are designed for
handheld communication equipment and portable battery powered
applications which require low quiescent. The NCP512 series features
an ultra ? low quiescent current of 40 m A. Each device contains a
voltage reference unit, an error amplifier, a PMOS power transistor,
resistors for setting output voltage, current limit, and temperature limit
protection circuits.
The NCP512 has been designed to be used with low cost ceramic
http://onsemi.com
MARKING
DIAGRAM
capacitors. The device is housed in the micro ? miniature SC70 ? 5
surface mount package. Standard voltage versions are 1.3, 1.5, 1.8,
2.2, 2.5, 2.7, 2.8, 3.0, 3.1, 3.3, and 5.0 V. Other voltages are available
in 100 mV steps.
5
1
SC70 ? 5/SC ? 88A/
SOT ? 353
SQ SUFFIX
CASE 419A
xxx M G
G
Features
? Low Quiescent Current of 40 m A Typical
? Low Dropout Voltage of 180 mV at 80 mA and 3.0 V V out
? Low Output Voltage Option
? Output Voltage Accuracy of 2.0%
? Industrial Temperature Range of ? 40 ° C to 85 ° C
? These are Pb ? Free Devices
Typical Applications
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.
PIN CONNECTIONS
?
?
?
?
Cellular Phones
Battery Powered Consumer Products
Hand ? Held Instruments
Camcorders and Cameras
V in
GND
Enable
1
2
3
5 V out
4 N/C
Battery or
Unregulated
Voltage
C1
+
1
2
5
+
V out
C2
(Top View)
OFF
ON
3
4
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
This device contains 86 active transistors
Figure 1. Typical Application Diagram
? Semiconductor Components Industries, LLC, 2009
June, 2009 ? Rev. 15
1
Publication Order Number:
NCP512/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NCP512SQ18T2G | 功能描述:低压差稳压器 - LDO ACMOS1 LDO REGULATOR 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 |
| NCP512SQ22T1G | 功能描述:低压差稳压器 - LDO ANA LDO REGULATOR 2.2V 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 |
| NCP512SQ22T2G | 功能描述:低压差稳压器 - LDO ACMOS1 LDO REGULATOR 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 |
| NCP512SQ25T1 | 功能描述:低压差稳压器 - LDO 2.5V 80mA CMOS 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 |
| NCP512SQ25T1G | 功能描述:低压差稳压器 - LDO 2.5V 80mA CMOS 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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