NJM2391DL1-35-TE2 NJR, NJM2391DL1-35-TE2 Datasheet

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NJM2391DL1-35-TE2

Manufacturer Part Number
NJM2391DL1-35-TE2
Description
Low Dropout (LDO) Regulators LDO
Manufacturer
NJR
Datasheet

Specifications of NJM2391DL1-35-TE2

Number Of Outputs
1
Polarity
Positive
Input Voltage Max
10 V
Output Voltage
3.5 V
Output Type
Fixed
Dropout Voltage (max)
1.2 V
Output Current
1 A
Line Regulation
70 mV
Load Regulation
70 mV
Voltage Regulation Accuracy
1 %
Maximum Power Dissipation
0.8 W
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
TO-252
Minimum Operating Temperature
- 40 C
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Input Voltage
Power Dissipation
Operating Temperature
Storage Temperature
NJM2391DL1-25
NJM2391DL1-26
NJM2391DL1-28
NJM2391DL1-03
NJM2391DL1-33
NJM2391DL1-35
NJM2391DL1-05
featuring high precision voltage.
disks where 3.3V need to be generated from 5V supply.
saving.
ABSOLUTE MAXIMUM RATINGS
GENERAL DESCRIPTION
FEATURES
PIN CONFIGURATION
OUTPUT VOLTAGE RANK LIST
Device Name
Output Current
High Precision Output Voltage
Low Dropout Voltage
Internal Excessive Voltage Protection Circuit
Internal Short Circuit Current Limit
Internal Thermal Overload Protection
Bipolar Technology
Package Outline
The NJM2391 is low dropout voltage regulators
It is suitable for Notebook PCs, PC cards and hard
A small TO-252 package is adopted for the space
PARAMETER
1
NJM2391DL1
2
3
2.85V
V
2.5V
2.6V
3.0V
3.3V
3.5V
5.0V
PIN FUNCTION
1.V
2.GND
3.V
OUT
IN
OUT
LOW DROPOUT VOLTAGE REGULATOR
SYMBOL
Topr
Tstg
P
V
+
D
Io(max.)=1A
Vo 1%
TO-252
V
TO-252
I-O
=1.1V typ. At Io=1A
RATINGS
50 ~ +125
40 ~ +85
+10
8 (Tc=25 C)
0.8(Ta 25 C)
(Ta=25 C)
PACKAGE OUTLINE
UNIT
W
V
C
C
NJM2391DL1
NJM2391

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NJM2391DL1-35-TE2 Summary of contents

Page 1

... Input Voltage Power Dissipation Operating Temperature Topr Storage Temperature Tstg OUTPUT VOLTAGE RANK LIST Device Name V OUT NJM2391DL1-25 2.5V NJM2391DL1-26 2.6V NJM2391DL1-28 2.85V NJM2391DL1-03 3.0V NJM2391DL1-33 3.3V NJM2391DL1-35 3.5V NJM2391DL1-05 5.0V Io(max.)= =1.1V typ. At Io=1A I-O TO-252 RATINGS + V +10 8 (Tc= TO-252 D 0.8( +85 ...

Page 2

ELECTRICAL CHARACTERISTICS (C Measurement conducted is pulse testing PARAMETER SYMBOL Vo=2.5V Version Output Voltage Line Regulation Load Regulation Quiescent Current Ripple Rejection Dropout Voltage Output Noise Voltage Vo=2.6V Version Output Voltage Line Regulation Load Regulation Quiescent Current ...

Page 3

ELECTRICAL CHARACTERISTICS (C Measurement conducted is pulse testing PARAMETER SYMBOL Vo=3.3V Version Output Voltage Line Regulation Load Regulation Quiescent Current Ripple Rejection Dropout Voltage Output Noise Voltage Vo=3.5V Version Output Voltage Line Regulation Load Regulation Quiescent Current ...

Page 4

... POWER DISSIPATION vs. AMBIENT TEMPERATURE (Topr=-40~+85°C,Tj=125°C,P 10 Heat Sink 8 θ θ θ Without Heat Sink 0 - OUT NJM2391 + GND OUT NJM2391 + GND NJM2391DL1 =8W(T =25°C), =5°C/W =10°C/W =20°C/W - Ambient Temperature Ta(°C) NJM2391 BPF A I OUT V V V.V OUT OUT eo V =0.8W(Ta=25°C)) ...

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ELECTRICAL CHARACTERISTICS NJM2391 ...

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ELECTRICAL CHARACTERISTICS NJM2391 ...

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NJM2391 [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not ...

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