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| 型号： | NCP502SN29T1G |
| 厂商： | ON Semiconductor |
| 文件页数： | 2/9页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 2.9V .18A TSOP-5 |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 2.9V |
| 输入电压： | 最高 12V |
| 电压 - 压降（标准）： | 0.85V @ 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-TSOP（0.059"，1.50mm 宽）5 引线 |
| 供应商设备封装： | 5-TSOP |
| 包装： | 剪切带 (CT) |
| 其它名称： | NCP502SN29T1GOSCT |
NCP502, NCV502
PIN FUNCTION DESCRIPTION
Pin No.
1
2
3
4
5
Pin Name
V in
GND
Enable
N/C
V out
Description
Positive power supply input voltage.
Power supply ground.
This input is used to place the device into low ? power standby. When this input is pulled low, the device is
disabled. If this function is not used, Enable should be connected to Vin.
No internal connection.
Regulated output voltage.
MAXIMUM RATINGS
Rating
Input Voltage
Enable Voltage
Output Voltage
Power Dissipation and Thermal Characteristics
Power Dissipation
Operating Junction Temperature
Symbol
V in
Enable
V out
P D
T J
Value
12
? 0.3 to V in +0.3
? 0.3 to V in +0.3
Internally Limited
+150
Unit
V
V
V
W
? C
Operating Ambient Temperature
Storage Temperature
NCP502
NCV502
T A
T stg
? 40 to +85
? 40 to +125
? 55 to +150
? C
? C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Latchup capability (85 ? C) ? 100 mA DC with trigger voltage.
THERMAL CHARACTERISTICS
Rating
Thermal Characteristics, TSOP ? 5 (Note 2)
Thermal Resistance, Junction ? to ? Air (Note 3)
Thermal Resistance, Junction ? to ? Ambient, SC70 ? 5
Symbol
R q JA
R q JA
Test Conditions
1 oz Copper Thickness, 100 mm 2
Value
205
400
Unit
? C/W
W
? C/W
NOTE:
Single component mounted on a 80 x 80 x 15 mm FR4 PCB with stated copper head spreading area. Using the following
boundary conditions as stated in EIA/JESD 51 ? 1, 2, 3, 7, 12.
2. True no connect. Printed circuit board traces are allowable.
3. This device series contains ESD protection and exceeds the following tests:
Human Body Model 2000 V per MIL ? STD ? 883, Method 3015.
Machine Model Method 200 V..
http://onsemi.com
2
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相关代理商/技术参数 |
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| NCP502SN30T1G | 功能描述:低压差稳压器 - LDO 3.0 TSOP-5 LDO REG 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 |
| NCP502SN31T1G | 功能描述:低压差稳压器 - LDO 3.1 TSOP-5 LDO REG 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 |
| NCP502SN33T1G | 功能描述:低压差稳压器 - LDO 3.3TSOP-5 LDO REG 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 |
| NCP502SN34T1G | 功能描述:低压差稳压器 - LDO 3.4 TSOP-5 LDO REG 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 |
| NCP502SN35T1G | 功能描述:低压差稳压器 - LDO 3.5V TSOP-5 LDO REG 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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