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NJM287127

Description
Fixed Positive LDO Regulator, 2.7V, 0.18V Dropout, BIPolar, PDSO5, MTP-5
CategoryPower/power management    The power supply circuit   
File Size180KB,7 Pages
ManufacturerNew Japan Radio Co., Ltd..
Environmental Compliance  
Download Datasheet Parametric View All

NJM287127 Overview

Fixed Positive LDO Regulator, 2.7V, 0.18V Dropout, BIPolar, PDSO5, MTP-5

NJM287127 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerNew Japan Radio Co., Ltd..
Parts packaging codeSOIC
package instructionMTP-5
Contacts5
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum drop-back voltage 10.18 V
Maximum input voltage8.7 V
Minimum input voltage3.7 V
JESD-30 codeR-PDSO-G5
JESD-609 codee6
Number of functions1
Number of terminals5
Maximum output current 10.15 A
Maximum output voltage 12.754 V
Minimum output voltage 12.646 V
Nominal output voltage 12.7 V
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mountYES
technologyBIPOLAR
Terminal surfaceTIN BISMUTH
Terminal formGULL WING
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
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
GHigh
Ripple Rejection
70dB typ. (f=1kHz)
GOutput
Noise Voltage
Vno=30µVrms (Cp=0.01µF)
GOutput
capacitor with 1.0uF ceramic capacitor (Vo≥2.7V)
GOutput
Current
Io(max.)=150mA
GHigh
Precision Output
Vo±2%
Vo±1%:A Version
GLow
Dropout Voltage
0.10V typ. (Io=60mA)
(Active High)
GON/OFF
Control
GInternal
Short Circuit Current Limit
GInternal
Thermal Overload Protection
GBipolar
Technology
MTP5 (MTP5:2.8×2.9×1.1mm)
GPackage
Outline
I
PIN CONFIGURATION
1
2
3
4
5
I
PACKAGE OUTLINE
NJM2871F/AF
NJM2872F/AF
NJM2871F/AF
PIN FUNCTION
1. CONTROL (Active High)
2. GND
3. NOISE BYPASS
4. V
OUT
5. V
IN
1
2
3
5
4
NJM2872F/AF
PIN FUNCTION
1.V
IN
2.GND
3.CONTROL (Active High)
4.NOISE BYPASS
5.V
OUT
I
EQUIVALENT CIRCUIT
V
IN
Cont
Thermal
Protection
Noise
Bypass
V
OUT
Bandgap
Reference
GND
I
OUTPUT VOLTAGE RANK LIST
Device Name
V
OUT
Device Name
2.1V
NJM287××21
NJM287××03
2.5V
NJM287××31
NJM287××25
2.6V
NJM287××26
NJM287××32
2.7V
NJM287××27
NJM287××33
2.8V
NJM287××28
NJM287××34
2.85V
NJM287××285
NJM287××35
2.9V
NJM287××29
NJM287××38
V
OUT
3.0V
3.1V
3.2V
3.3V
3.4V
3.5V
3.8V
Device Name
NJM287××04
NJM287××05
V
OUT
4.0V
5.0V
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