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參數(shù)資料
| 型號： | L4936NH |
| 廠商： | 意法半導體 |
| 英文描述： | DUAL MULTIFUNCTION VOLTAGE REGULATOR |
| 中文描述： | 多功能雙電壓調節(jié)器 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 87K |
| 代理商： | L4936NH |
L4936N/NH
June 2000
DUAL MULTIFUNCTIONVOLTAGE REGULATOR
.
STANDBYOUTPUTVOLTAGEPRECISION5V
±
2%
.
OUTPUT2TRACKEDTOTHESTANDBYOUT-
PUT
.
OUTPUT
STANDBYMODE
.
VERY LOW QUIESCENT CURRENT, LESS
THAN 250
μ
A,IN STANDBYMODE
.
OUTPUT 2 VOLTAGESETTABLE FROM 5 TO
VERYLOWDROPOUT (max 0.4V/0.6V)
.
OPERATINGTRANSIENT SUPPLYVOLTAGE
UP TO 40V
.
POWER-ON RESET CIRCUIT SENSING THE
STANDBYOUTPUT VOLTAGE
.
POWER-ON RESET DELAY PULSEDEFINED
BY THE EXTERNALCAPACITOR
.
EARLYWARNINGOUTPUTFORSUPPLYUN-
DERVOLTAGE
.
THERMALSHUTDOWNANDSHORTCIRCUIT
PROTECTIONS
2
DISABLE
FUNCTION
FOR
20V
.
OUTPUTCURRENTS: I
01
= 50mA,I
02
=500mA
Multiwatt15
ORDERINGNUMBERS:
L4936N (Multiwatt 11)
L4936NH (Multiwatt 15)
DESCRIPTION
TheL4936N/NHaremonolithicintegrateddualvolt-
age regulators with two very low dropout outputs
andadditionalfunctionssuchaspower-onresetand
input voltagesense.They aredesignedfor supply-
ing microcomputer controlled systems specially in
automotiveapplications.
PIN CONNECTION
(top view)
Multiwatt11
1
2
3
4
5
6
7
9
10
11
8
OUT2
ADJ
OUT1
SO
RES
GND
EN
CT
N.C.
SI
VS1/VS2
TAB CONNECTED TO PIN 6
D94AT154
1
2
3
4
5
6
7
9
10
11
8
N.C.
N.C.
RES
GND
EN
N.C.
CT
N.C.
SI
VS1
VS2
TAB CONNECTED TO PIN 6
13
14
15
12
OUT2
ADJ
OUT1
SO
D95AT155
1/11
相關PDF資料 |
PDF描述 |
|---|---|
| L4937NPD | Dual 5V Multifunction Voltage Regulator(雙5V多功能電壓穩(wěn)壓器) |
| L4937 | DUAL MULTIFUNCTION VOLTAGE REGULATOR |
| L4937N | DUAL MULTIFUNCTION VOLTAGE REGULATOR |
| L4938E | ADVANCED VOLTAGE REGULATOR |
| L4938ED | ADVANCED VOLTAGE REGULATOR |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| L4937 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL MULTIFUNCTION VOLTAGE REGULATOR |
| L4937N | 功能描述:線性穩(wěn)壓器 - 標準 Dual 5V Very LDO RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調節(jié): 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| L4937NL | 功能描述:線性穩(wěn)壓器 - 標準 Dual 5V Very LDO RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調節(jié): 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| L4937NPD | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL 5V MULTIFUNCTION VOLTAGE REGULATOR |
| L4938E | 功能描述:低壓差穩(wěn)壓器 - LDO Dual 5V Very 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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