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參數(shù)資料
| 型號： | AP2122AK-3.3TRE1 |
| 廠商： | BCD Semiconductor Manufacturing Limited |
| 英文描述： | HIGH SPEED, EXTREMELY LOW NOISE LDO REGULATOR |
| 中文描述： | 高速，超低噪音LDO穩(wěn)壓器 |
| 文件頁數(shù)： | 10/20頁 |
| 文件大小： | 251K |
| 代理商： | AP2122AK-3.3TRE1 |
Data Sheet
10
Sep. 2006 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
HIGH SPEED, EXTREMELY LOW NOISE LDO REGULATOR AP2122
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Output Voltage
V
OUT
V
IN
=4V
1mA
≤
I
OUT
≤
30mA
2.94
3.0
3.06
V
Input Voltage
V
IN
I
OUT
6
V
Output Current
V
IN
-V
OUT
=1V
V
IN
=4V
1mA
≤
I
OUT
≤
80mA
150
mA
Load Regulation
V
RLOAD
12
40
mV
Line Regulation
V
RLINE
3.5V
≤
V
IN
≤
6V
I
OUT
=30mA
4
16
mV
Dropout Voltage
V
DROP
I
OUT
=10mA
I
OUT
=100mA
I
OUT
=150mA
20
40
mV
150
300
200
400
Quiescent Current
I
Q
V
IN
=4V, I
OUT
=
0mA
25
50
μ
A
Standby Current
I
STD
V
IN
=4V
V
CE
in OFF mode
0.1
1
μ
A
Power Supply
Rejection Ratio
PSRR
Ripple 0.5Vp-p, f=10kHz
V
IN
=4V
70
dB
Output Voltage
Temperature Coefficient
V
OUT
/
T
I
OUT
=30mA
±
300
μ
V/
o
C
(
V
OUT
/V
OUT
)/
T
±
100
ppm/
o
C
Short Current Limit
I
LIMIT
V
OUT
=0V
T
A
=25
o
C
10Hz
≤
f
≤
100kHz
50
mA
RMS Output Noise
V
NOISE
30
μ
Vrms
CE "High" Voltage
CE input voltage "High"
1.5
V
CE "Low" Voltage
CE input voltage "Low"
0.25
V
CE Pull-down Internal
Resistance
R
PD
2.5
5
10
M
(V
IN
=4V, T
J
=25
o
C, C
IN
=1
μ
F, C
OUT
=1
μ
F,
Bold
typeface applies over
-40
o
C
≤
T
J
≤
85
o
C,
unless otherwise specified.)
Electrical Characteristics (Continued)
AP2122-3.0 Electrical Characteristics
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AP2125 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:300mA HIGH SPEED, EXTREMELY LOW NOISE CMOS LDO REGULATOR |
| AP2125AK-1.8TRG1 | 功能描述:IC REG LDO 制造商:diodes incorporated 系列:* 零件狀態(tài):有效 標準包裝:3,000 |
| AP2125AK-2.5TRG1 | 功能描述:IC REG LDO 制造商:diodes incorporated 系列:* 零件狀態(tài):有效 標準包裝:3,000 |
| AP2125AK-2.8TRG1 | 功能描述:IC REG LDO 制造商:diodes incorporated 系列:* 零件狀態(tài):有效 標準包裝:3,000 |
| AP2125AK-3.0TRG1 | 功能描述:IC REG LDO 制造商:diodes incorporated 系列:* 零件狀態(tài):有效 標準包裝:3,000 |
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