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參數(shù)資料
| 型號(hào)： | SPX2950 |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 150mA Low Dropout Voltage Regulators(150mA，低壓差穩(wěn)壓器) |
| 中文描述： | 150mA的低壓差穩(wěn)壓器（150毫安，低壓差穩(wěn)壓器） |
| 文件頁(yè)數(shù)： | 8/12頁(yè) |
| 文件大小： | 258K |
| 代理商： | SPX2950 |
Rev. 10/30/00
SPX2950/SPX2951
TYPICAL APPLICATIONS
+
+
+
+
4.75V
OUTPUT
VOLTAGE
ERROR*
_______
INPUT
VOLTAGE
1.3V
5.0V
Figure 1. ERROR Output Timing
_______
* See Application Info.
100K
OUTPUT
ERROR
ERROR
______
SD
V
OUT
GND
4
FB
7
+V
IN
+V
IN
1.23V
1.2 to
30V
R
1
.01uF
3.3uF
R
2
V
REF
3
8
5
1
SHUTDOWN
INPUT
+
Figure 2. Adjustable Regulator
SPX2951
470K
ERROR
______
SD
V
OUT
GND
+V
IN
+V
IN
R
1
1uF
R
2
3
8
5
1
4
+
FB
7
V
OUT
..
..
470K
SPX2951
Latch Off When Error Flag Occurs
OUTPUT
ERROR
ERROR
______
SD
V
OUT
GND
FB
7
+V
IN
+V
IN
*V
OUT
= V
IN
3
8
5
1
4
SHUTDOWN
INPUT
SPX2951
Wide Input Voltage Range Current Limiter
*
MINIMUM INPUT-OUTPUT VOLTAGE RANGES FROM 4mV to 400mV.
DEPENDING ON LOAD CURRENT. CURRENT LIMIT IS TYPICALLY 160mA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SPX2951 | 150mA Low Dropout Voltage Regulators （Output Programmable From 1.24V to 29V）(150mA，低壓差穩(wěn)壓器（可編程輸出從1.24V-29V)) |
| SPX2954 | 250 mA Low Dropout Voltage Regulator（Output Programmable From 1.24V to 29V）(250mA，低壓差穩(wěn)壓器（可編程輸出從1.24V-29V)) |
| SPX432 | 1.24V Precision Adjustable Shunt Regulator(1.24V精密可調(diào)分流穩(wěn)壓器) |
| SPX432AM | Ultra 1.24V Precision Adjustable Shunt Regulator |
| SPX432AM5 | Ultra 1.24V Precision Adjustable Shunt Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SPX29500 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| SPX29500T-1.8 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| SPX29500T-2.5 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
| SPX29500T-2-5 | 制造商:Exar Corporation 功能描述: |
| SPX29500T-3.3 | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time |
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