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NJM2871BF29-TE1

Description
ldo voltage regulators low dropout voltage regulator
Categorysemiconductor    Other integrated circuit (IC)   
File Size192KB,11 Pages
ManufacturerNew JRC
Websitehttps://www.njr.com
Environmental Compliance
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NJM2871BF29-TE1 Overview

ldo voltage regulators low dropout voltage regulator

NJM2871BF29-TE1 Parametric

Parameter NameAttribute value
ManufactureNJR
Product CategoryLDO Voltage Regulators
RoHSYes
Input Voltage MAX14 V
Output Voltage2.9 V
Dropout Voltage - Max180 mV at 60 mA
Output Curre200 mA
Load Regulati0.03 % / mA
Number of Outputs1 Outpu
Output TypeFixed
Maximum Operating Temperature+ 85 C
Mounting StyleSMD/SMT
Package / CaseSOT-23
Input Bias Current - Max0.12 mA
Input Voltage MIN+ 2.3 V
Line Regulati0.1 % / V
Maximum Power Dissipati0.35 W
Minimum Operating Temperature- 40 C
PackagingReel
Factory Pack Quantity3000
Voltage Regulation Accuracy1 %
NJM2871B/72B
Low Dropout Voltage Regulator
!
GENERAL DESCRIPTION
The NJM2871B/72B are low dropout voltage regulator designed for
cellular phone applications.
Advanced Bipolar technology achieves low noise, high ripple
rejection and low quiescent current.
!
FEATURES
"
High Ripple Rejection
75dB typ. (f=1kHz Vo=3V version)
"
Output Noise Voltage
Vno=30µVrms typ. (Cp=0.01µF)
"
Output capacitor with 1.0uF ceramic capacitor(Vo≥2.7V: Version)
"
Output Current
Io(max.)=150mA
"
High Precision Output
Vo
±1.0%
"
Low Dropout Voltage
0.10V typ. (Io=60mA)
"
Input Voltage Range
+2.3
+14V(Vo≤2.0V version)
"
ON/OFF Control
(Active High)
"
Internal Short Circuit Current Limit
"
Internal Thermal Overload Protection
"
Bipolar Technology
"
Package Outline
SOT-23-5 (MTP5)
!
PIN CONFIGURATION
5
4
!
PACKAGE OUTLINE
NJM2871BF/72BF
1 2 3
1. CONTROL (Active High)
2. GND
3. NOISE BYPASS
4. V
OUT
5. V
IN
5
4
1 2 3
1. V
IN
2. GND
3. CONTROL (Active High)
4. NOISE BYPASS
5. V
OUT
NJM2871BF
!
EQUIVALENT CIRCUIT
V
IN
Control
Bandgap
Reference
NJM2872BF
V
OUT
Thermal
Protection
Noise
Bypass
GND
Ver.2006-02-20
-1-
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