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参数资料
型号： NCP502SQ25T1G
厂商： ON Semiconductor
文件页数： 1/9页
文件大小： 0K
描述： IC REG LDO 2.5V .18A SC70-5
标准包装： 3,000
稳压器拓扑结构： 正，固定式
输出电压： 2.5V
输入电压： 最高 12V
电压 - 压降（标准）： 1V @ 80mA
稳压器数量： 1
电流 - 输出： 180mA
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： NCP502SQ25T1GOS
NCP502, NCV502
80 mA CMOS Low Iq,
Low-Dropout Voltage
Regulator
The NCP502 series of fixed output linear regulators are designed for
handheld communication equipment and portable battery powered
applications which require low quiescent. The NCP502 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,
http://onsemi.com
MARKING
DIAGRAM
resistors for setting output voltage, current limit, and temperature limit
protection circuits.
The NCP502 has been designed to be used with low cost ceramic
capacitors. The device is housed in the micro ? miniature SC70 ? 5 and
TSOP ? 5 surface mount packages. Standard voltage versions are 1.5 V,
5
4
12
3
SC70 ? 5
SQ SUFFIX
CASE 419A
5
1
xxx M G
G
1.8 V, 2.5 V, 2.7 V, 2.8 V, 2.9 V, 3.0 V, 3.1 V, 3.3 V, 3.4 V, 3.5 V, 3.6 V,
3.7 V and 5.0 V. Other voltages are available in 100 mV steps.
TSOP ? 5
5
Features
? Low Quiescent Current of 40 m A Typical
5
1
(SOT23 ? 5, SC59 ? 5)
SN SUFFIX
CASE 483
1
xxx AYW G
G
?
?
?
?
?
?
Excellent Line and Load Regulation
Low Output Voltage Option
Output Voltage Accuracy of 2.0%
Industrial Temperature Range of ? 40 ? C to 85 ? C,
NCV502, T A = ? 40 ? C to 125 ? C
NCP502: 1.3 V Enable Threshold High, 0.3 V Enable Threshold Low
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC ? Q100
xxx = Specific Device Code
A = Assembly Location
Y = Year
W = Work Week
M = Date Code
G = Pb ? Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
?
Qualified and PPAP Capable
These are Pb ? Free Devices
V in
1
5
V out
GND
2
Typical Applications
? Cellular Phones
Enable
3
4
N/C
?
?
?
Battery Powered Consumer Products
Hand ? Held Instruments
Camcorders and Cameras
(Top View)
ORDERING INFORMATION
Battery or
Unregulated
Voltage
C1
+
1
2
5
+
Vout
C2
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
ON
3
4
OFF
This device contains 86 active transistors
Figure 1. Typical Application Diagram
? Semiconductor Components Industries, LLC, 2013
May, 2013 ? Rev. 20
1
Publication Order Number:
NCP502/D
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相关代理商/技术参数
参数描述
NCP502SQ25T2G 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
NCP502SQ27T1 功能描述:低压差稳压器 - LDO 2.7V 80mA CMOS 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
NCP502SQ27T1G 功能描述:低压差稳压器 - LDO 2.7V 80mA CMOS LDO 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
NCP502SQ27T2G 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
NCP502SQ28T1 功能描述:低压差稳压器 - LDO 2.8V 80mA CMOS 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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