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參數(shù)資料
| 型號： | AP1186 |
| 英文描述： | 1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator |
| 中文描述： | 1.5A的超低壓差積極可調(diào)或固定模式調(diào)節(jié) |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 191K |
| 代理商： | AP1186 |
1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator
Block Diagram
AP1186
Anachip Corp.
www.anachip.com.tw
Rev.1.1 Sep.7, 2004
2/8
THERMAL
SHUTDOWN
Vout
Adj
1.25V
+
CURRENT
LIMIT
Vin
+
-
+
+
-
Vsense
Vctrl
Package Connect Diagram
5 PIN TO263
5 PIN TO220
Tab is Vout
FRONT VIEW
Tab is Vout
FRONT VIEW
Vout
Adj(GND)
Vsense
Vctrl
Vin
5
4
3
2
1
3
2
1
Vout
Adj(GND)
Vsense
Vctrl
Vin
4
5
Pin Descriptions
Name
Adj
(GND)
I/O
Description
A resistor divider from this pin to the Vout pin and ground sets the output voltage.
(GND only for fixed mode)
This pin is the positive side of the reference that allows remote load sensing to
achieve excellent load regulation. A minimum of 10uF capacitor must be connected
from this pin to ground to insure stability.
The input of the regulator. Typically a large storage capacitor is connected from this
pin to ground to insure that the input voltage does not sag below the minimum
dropout voltage during the load transient response. This pin must always be higher
than Vout in order for the device to regulate.
This pin is the supply pin for the internal control circuit as well as the base drive for
the pass transistor. This pin must always by higher than the Vout pin in order the
device to regulate. A minimum of 100uF capacitor must be connected from this pin
to ground to insure stability.
Not used.
The output of the regulator. A minimum of 100uF capacitor must be connected from
this pin to ground to insure stability.
Vsense
I
Vin
I
Vctrl
I
NC
Vout
O
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AP1186K5 | 1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator |
| AP1186K515 | 1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator |
| AP1186K515A | 1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator |
| AP1186K515L | 1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator |
| AP1186K515LA | 1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AP1186K5 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:1.5A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR FIXED-MODE REGULATOR |
| AP1186K515 | 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator |
| AP1186K515A | 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator |
| AP1186K515L | 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:1.5A Ultra Low Dropout Positive Adjustable or Fixed-mode Regulator |
| AP1186K5-15L-13 | 功能描述:低壓差穩(wěn)壓器 - LDO LDO BI 1.5A 0.5V 16-18V 1.25V 1.5V FX 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(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 |
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