參數(shù)資料
型號: LP2950
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 100 mA Low Dropout Voltage Regulators(100mA,低壓差穩(wěn)壓器)
中文描述: 一百毫安低壓差穩(wěn)壓器(100mA的電流,低壓差穩(wěn)壓器)
文件頁數(shù): 10/12頁
文件大?。?/td> 297K
代理商: LP2950
Rev. 11/2/00
LP2950/LP2951
TYPICAL APPLICATIONS
(continued)
330K
IN
V
OUT
FB
7
3
5
1
4.7uF
+
..
..
27K
LP2951
V
TAP
GND
SENSE
4
2
UNREGULATED INPUT
2N5432
5V
OUTPUT
LOAD
50mA
TO
300 mA
Fig 8. 300 mA Regulator with 0.75V
360K
0.1uF
V
OUT
MIN VOLTAGE = 4V
+V
IN
8
1
FB
7
1N4001
20mA
1N457
4.7mA
+5V
OUTPUT
2
GND
4
4
Open Circuit Detector for 4mA to 20mA Current Loop
LP2951
..
Fig. 7
EXTERNAL CIRCUIT
PROTECTED FROM
OVER TEMPERATURE
(V+ GOES OFF WHEN
TEMP > 125)
OR
RELAY
8.2K
TEMP
SENSOR
GND
V
OUT
FB
SD
+V
IN
+V
IN
10K
5 DEGREE SHUTDOWN FLAG
ERROR
_______
3
5
8
4
7
1
AUX SHUTDOW
INPUT
OFF
ON
..
AS35
+
-
Fig 6. System Over Temperature Protection
LP2951
..
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP2950_05 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:100 mA LOW-DROPOUT VOLTAGE REGULATOR
LP2950_06 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:100 mA, Low Power Low Dropout Voltage Regulator
LP2950_07 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:100mA Low Dropout Voltage Regulators
LP2950_08 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:100mA Low-Dropout Voltage Regulator
LP2950_09 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:100 mA LOW-DROPOUT VOLTAGE REGULATOR