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参数资料
| 型号： | NJU7211L50 |
| 元件分类： | 固定负电压单路输出LDO稳压器 |
| 英文描述： | 5 V FIXED NEGATIVE LDO REGULATOR, 0.6 V DROPOUT, PBCY3 |
| 封装： | TO-92, 3 PIN |
| 文件页数： | 1/3页 |
| 文件大小： | 108K |
| 代理商： | NJU7211L50 |
NJU7211 Series
-1-
Ver.2003-07-23
C-MOS 3-TERMINAL NEGATIVE VOLTAGE REGULATOR
■ GENERAL DESCRIPTION
■ PACKAGE OUTLINE
The NJU7211 series is a C-MOS 3-terminal negative voltage
regulator which contains internal precision voltage reference, error
amplifier, control transistor and output voltage setting resistor.
The regulation voltage is fixed by internal circuits and the following
line-up of different output voltage versions are available.
The NJU7211 series is suitable for battery operated items and
battery back-up systems because of low operating current and low
dropout voltage.
■ FEATURES
■ TERMINAL DESCRIPTION
Low Operating Current
(19A typ.)
Wide Operating Voltage Range
Low Dropout Voltage
(VIO < 0.6V -3.0V output, IOUT = 20mA)
(VIO < 0.6V -5.0V output, IOUT = 40mA)
Small Temperature Coefficient of Output Voltage
Package Outline
(TO-92/SOT-89)
C-MOS Technology
■ OUTPUT VOLTAGE LINE-UP
Output Voltage
TO-92 Type
SOT-89 Type
-2.0V
NJU7211L20
NJU7211U20
-3.0V
NJU7211L30
NJU7211U30
-4.0V
NJU7211L40
NJU7211U40
-5.0V
NJU7211L50
NJU7211U50
■ EQUIVALENT CIRCUIT
No.
Description
1
Output
2
GND
3
Input
VREF
+
-
1
2
3
VOUT
VIN
GND
NJU7211L(TO-92)
NJU7211U(SOT-89)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| NJU7211SERIES | 制造商:未知厂家 制造商全称:未知厂家 功能描述:C-MOS 3-Terminal Negative Voltage Regulator |
| NJU7211U | 制造商:NJRC 制造商全称:New Japan Radio 功能描述:C MOS 3 TERMINAL NEGATIVE VOLTAGE REGULATOR |
| NJU7211U12 | 功能描述:低压差稳压器 - LDO 3-Terminal 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 |
| NJU7211U15 | 功能描述:低压差稳压器 - LDO CMOS 3-Term Neg. Vltg 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 |
| NJU7211U20 | 功能描述:低压差稳压器 - LDO CMOS 3-Term Neg. Vltg 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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