參數(shù)資料
型號(hào): NJM2391DL1
廠商: New Japan Radio Co., Ltd.
英文描述: Single Output LDO, 100mA, Fixed(5.0V), Shutdown, 1.25% Tolerance 5-SOT-23 -40 to 125
中文描述: 低壓差穩(wěn)壓器
文件頁數(shù): 1/7頁
文件大小: 102K
代理商: NJM2391DL1
NJM2391
PIN FUNCTION
1.V
IN
2.GND
3.V
OUT
NJM2391DL1
LOW DROPOUT VOLTAGE REGULATOR
GENERAL DESCRIPTION
The NJM2391 is low dropout voltage regulators
featuring high precision voltage.
It is suitable for Notebook PCs, PC cards and hard
disks where 3.3V need to be generated from 5V supply.
A small TO-252 package is adopted for the space
saving.
FEATURES
z
Output Current
z
High Precision Output Voltage
z
Low Dropout Voltage
z
Internal Excessive Voltage Protection Circuit
z
Internal Short Circuit Current Limit
z
Internal Thermal Overload Protection
z
Bipolar Technology
z
Package Outline
PIN CONFIGURATION
3
1
PACKAGE OUTLINE
Io(max.)=1A
Vo
±
1%
V
I-O
=1.1V typ. At Io=1A
TO-252
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Input Voltage
(Ta=25
°
C)
UNIT
V
SYMBOL
V
+
RATINGS
+10
8 (Tc=25
°
C)
0.8(Ta
25
°
C)
40 ~ +85
50 ~ +125
Power Dissipation
P
D
TO-252
W
Operating Temperature
Storage Temperature
Topr
Tstg
°
C
°
C
OUTPUT VOLTAGE RANK LIST
Device Name
NJM2391DL1-25
NJM2391DL1-26
NJM2391DL1-28 2.85V
NJM2391DL1-03
NJM2391DL1-33
NJM2391DL1-35
NJM2391DL1-05
V
OUT
2.5V
2.6V
3.0V
3.3V
3.5V
5.0V
NJM2391DL1
2
相關(guān)PDF資料
PDF描述
NJM2391 Low Dropout Voltage Regulator(低壓差穩(wěn)壓器)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NJM2391DL1-03-TE1 功能描述:低壓差穩(wěn)壓器 - LDO LDO Voltage Reg 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(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NJM2391DL1-05-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(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NJM2391DL1-25-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(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NJM2391DL1-25-TE2 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(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
NJM2391DL1-26-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(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20