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參數(shù)資料
| 型號： | NJM2872 |
| 廠商： | New Japan Radio Co., Ltd. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | LOW DROPOUT VOLTAGE REGULATOR |
| 中文描述： | 低壓差穩(wěn)壓器 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 118K |
| 代理商： | NJM2872 |
NJM2871/A, NJM2872/A
LOW DROPOUT VOLTAGE REGULATOR
I
GENERAL DESCRIPTION
The NJM2871/A, NJM2872/A are low dropout voltage
regulators designed for cellular phone application.
Advanced Bipolar technology achieves low noise, high
ripple rejection and low quiescent current.
I
FEATURES
G
High Ripple Rejection
70dB typ. (f=1kHz)
G
Output Noise Voltage
Vno=30
μ
Vrms (Cp=0.01
μ
F)
G
Output capacitor with 1.0uF ceramic capacitor (Vo
≥
2.7V)
G
Output Current
Io(max.)=150mA
G
High Precision Output
Vo
±
2%
Vo
±
1%:A Version
G
Low Dropout Voltage
0.10V typ. (Io=60mA)
G
ON/OFF Control
(Active High)
G
Operating Voltage Range +2.5V
～
+14V (Vo
≤
2.0V version)
G
Internal Short Circuit Current Limit
G
Internal Thermal Overload Protection
G
Bipolar Technology
G
Package Outline
MTP5 (MTP5:2.8×2.9×1.1mm)
I
PIN CONFIGURATION
PIN FUNCTION
1. CONTROL (Active High)
2. GND
3. NOISE BYPASS
4. V
OUT
IN
I
PACKAGE OUTLINE
1
2
3
5
4
1
2
3
5
4
NJM2871F/AF 5. V
I
EQUIVALENT CIRCUIT
V
OUT
GND
V
IN
Thermal
Protection
Bandgap
Reference
Noise
Bypass
Cont
NJM2871F/AF
NJM2872F/AF
PIN FUNCTION
1.V
IN
2.GND
3.CONTROL (Active High)
4.NOISE BYPASS
5.V
OUT
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PDF描述 |
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| NJM2872AF | Single Low-Power, RRIO Operational Amplifier with High Output Current Drive and Shutdown 5-SOT-23 -40 to 85 |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| NJM2872AF03iTE1) | 制造商:New Japan Radio Co Ltd (NJR/JRC) 功能描述:Cut Tape |
| NJM2872AF03-TE1 | 功能描述:低壓差穩(wěn)壓器 - LDO LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NJM2872AF03-TE2 | 功能描述:低壓差穩(wěn)壓器 - LDO Low Dropout Volt Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NJM2872AF04-TE1 | 功能描述:低壓差穩(wěn)壓器 - LDO LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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