參數(shù)資料
型號(hào): LP2950C
廠商: CALOGIC LLC
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 100mA Low Dropout Voltage Regulators
中文描述: 100mA的低壓差穩(wěn)壓器
文件頁(yè)數(shù): 11/14頁(yè)
文件大?。?/td> 142K
代理商: LP2950C
Advanced Monolithic Systems, Inc.
6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140
LP2950/LP2951
TYPICAL APPLICATIONS
(Continued)
Low Drift Current Source
5Volt Current Limiter
SHUTDOWN
INPUT
GND
FB
V
OUT
SD
7
4
3
8
1
V
IN
+V = 2
LP2951
LOAD
30V
I
L
R
1%
1
μ
F
0.1
μ
F
+
GND
V
OUT
+V
IN
5V BUS
LP2950 -5.0
*V
OUT
5V
1
μ
F
*Minimum Input-Output voltage ranges from 40mV to 400mV, depending on load
current. Current limit is typically 160 mA
5V Regulator with 2.5V Sleep Function
Open Circuit Detector for 4 to 20mA Current Loop
ERROR
ERROR
OUPUT
SHUTDOWN
INPUT
GND
FB
V
OUT
SD
7
4
3
8
1
5
+V
IN
+V
IN
LP2951
C - MOS
GATE
200
k
100
k
100
k
3.3μ
F
470
k
47
k
*SLEEP
INPUT
1%
1%
100
pF
2N3906
+V
OUT
+
GND
V
OUT
+V
IN
+5V
LP2951
*OUTPUT
0.1
μ
F
FB
4.7k
360
1N4001
1N457
4
8
1
4
MIN. VOLTAGE
4V
20mA
7
2
1
5
4
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LP2950C/AC 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:AC-DC Offline Switching Controllers/Regulators
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LP2950CDT3.0 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:100 mA, Low Power Low Dropout Voltage Regulator
LP2950CDT-3.0 功能描述:低壓差穩(wěn)壓器 - 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
LP2950CDT-3.0/NOPB 功能描述:低壓差穩(wěn)壓器 - 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