參數(shù)資料
型號(hào): AP139-33W
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 300mA Low-Noise CMOS LDO
中文描述: 300mA的低噪聲CMOS LDO穩(wěn)壓器
文件頁(yè)數(shù): 3/8頁(yè)
文件大?。?/td> 191K
代理商: AP139-33W
AP139
300mA Low-Noise CMOS LDO
Electrical Characteristics
(T
A
=+25oC, unless otherwise noted.)
Symbol
Parameter
V
IN
Input Voltage
I
Q
Quiescent Current
I
STB
Standby Current
Anachip Corp.
www.anachip.com.tw Rev.1.1 Jun 02, 2006
3/8
Test Conditions
Min.
Note 1
-
-
Typ.
-
45
2.0
Max.
7
60
3.0
Unit
V
μA
μA
I
O
=0mA
V
IN
=5.0V, V
OUT
=0V, V
EN
< V
EL
Output Voltage Accuracy I
O
=1mA, V
IN
=5V
-2
-
2
%
V
OUT
V
OUT
Temperature
Coefficient
-
50
-
ppm/
o
C
V
O
=1.5V
V
O
=1.8V
V
O
=2V
V
O
=2.5V
V
O
2.8V
-
-
-
-
-
-
-
-
-
-
-
1.5
1.2
1
0.6
0.45
-
V
DROPOUT
Dropout Voltage
I
O
=1mA to 300mA,
V
OUT
=V
O(NOM)
-1.5%
V
I
OUT
Output Current
300
mA
I
LIMIT
Current Limit
V
OUT
> 1.05V
300
450
-
mA
I
short
V
LINE
Line Regulation
V
LOAD
Load Regulation
Short Circuit Current
Vcc=5V,Vout<1.05V
I
OUT
=5mA, V
IN
=5~7V
I
O
=1mA to 300mA, V
IN
=5V
-
-
-
-
-
-
-
-
-
150
0.1
0.3
60
50
40
75
55
30
-
300
0.3
1
-
-
-
-
-
-
-
mA
%
%
f=1KHz
f=10KHz
f=100KHz
f=1KHz
f=10KHz
f=100KHz
PSRR Power Supply Rejection I
O
=100mA,
C
O
=2.2μF ceramic
dB
PSRR Power Supply Rejection
I
O
=100mA,
C
O
=2.2μF ceramic,
C
BYP
=20nF
Output ON
dB
V
EH
V
EL
I
EN
1.7
V
EN Input Threshold
Output OFF
-
-
0.8
V
Enable Pin Current
Over Temperature
Shutdown
Over Temperature
Hysteresis
-
-
<0.1
μA
OTS
-
130
-
o
C
OTH
-
20
-
o
C
Note 1. : V
IN(MIN)
=V
OUT
+V
DROPOUT
Typical Application
AP139
BYP
EN
V
OUT
GND
V
IN
C1
1uF
C2
10nF
C3
1uF
IN
OUT
相關(guān)PDF資料
PDF描述
AP139-33WA 300mA Low-Noise CMOS LDO
AP139-35TW 300mA Low-Noise CMOS LDO
AP139-35TWA 300mA Low-Noise CMOS LDO
AP139-35W 300mA Low-Noise CMOS LDO
AP139-35WA 300mA Low-Noise CMOS LDO
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AP139-33WG-7 功能描述:低壓差穩(wěn)壓器 - LDO LDO CMOS 300mA 0.5V MAX VOUT+0.5-7V 3.3V 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
AP139-33WL-7 功能描述:低壓差穩(wěn)壓器 - LDO LDO CMOS 300MA 0.5V VOUT+0.5V-7.0V 3.3V 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
AP139-35WG-7 功能描述:低壓差穩(wěn)壓器 - LDO LDO CMOS 300mA 0.5V MAX VOUT+0.5-7V 3.5V 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
AP139-35WL-7 功能描述:低壓差穩(wěn)壓器 - LDO LDO CMOS 300MA 0.5V VOUT+0.5V-7.0V 3.5V 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
AP1-3987-1 制造商:Sensata Technologies 功能描述:AP1-3987-1 /POLE # 1 /PROD FAMILY: 0202