參數(shù)資料
型號: AS13986-2828-T
廠商: AUSTRIAMICROSYSTEMS AG
元件分類: 基準電壓源/電流源
英文描述: Dual 150mA Low-Noise LDO; Package Type: CS-WLP(1.5x1.5)-8; Output Range: 2 x 2,8V
封裝: CS-WLP(1.5x1.5)-8
文件頁數(shù): 4/13頁
文件大?。?/td> 648K
代理商: AS13986-2828-T
www.austriamicrosystems.com
Revision 1.02
4 - 13
AS13986
Datasheet - Electrical Characteristics
6 Electrical Characteristics
T
AMB
= 25oC, V
IN
= V
OUT(NOM)
+0.5V, C
OUT
= C
IN
= 1μF, C
BYPASS
= 10nF, I
OUT
= 1mA, V
EN
= 1.2V (unless otherwise spec-
ified)
Note:
Exposing the WLP package to direct light could cause device malfunction.
Table 3. Electrical Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
V
IN
Operating Input Voltage
2.5
5.5
V
Δ
V
OUT
Output Voltage Tolerance
V
OUT
3V
I
OUT
= 1mA
-1.5
1.5
% of
V
OUT(N
OM)
T
AMB
= -40 to 125oC
-2.5
2.5
Output Voltage Tolerance
V
OUT
<
3V
I
OUT
= 1mA
-75
75
mV
T
AMB
= -40 to 125oC
-100
100
Line Regulation
1
V
IN
= (V
OUT(NOM)
+ 0.5V) to 4.5V, V
OUT
<
3V
-0.2
0.2
%/V
V
IN
= (V
OUT(NOM)
+ 0.5V) to 5.5V, V
OUT
<
3V
-0.35
0.35
Load Regulation
1
I
OUT
= 1 to 150mA
0.003
0.008
%/mA
Output AC Line
Regulation (
Figure 3
)
V
IN
= V
OUT(NOM)
+ 1V,
I
OUT
= 150mA, t
R
= t
F
= 30μs
1
mVpp
IQ
Quiescent Current
Both Outputs Enabled, V
EN
= 1.4V,
I
OUT
= 0mA
135
μA
Both Outputs Enabled, V
EN
= 1.4V,
I
OUT
= 0mA,T
AMB
= -40 to 125oC
200
Both Outputs Enabled,
V
EN
= 1.4V, I
OUT
= 0 to 150mA
255
Both Outputs Enabled, V
EN
= 1.4V,
I
OUT
= 0mA to 150mA, T
AMB
= -40 to 125oC
370
2
Both Outputs Disabled, V
EN
= 0.4V
0.001
2
Both Outputs Disabled,
V
EN
= 0.4V, T
AMB
= -40 to 125oC
4
One Output Enabled, I
OUT
= 0mA
90
One Output Enabled, V
EN
= 1.4V, I
OUT
= 0mA,
T
AMB
= -40 to 125oC
130
One Output Enabled, V
EN
= 1.4V,
I
OUT
= 0 to 150mA
100
One Output Enabled, V
EN
= 1.4V, I
OUT
= 0 to
150mA, T
AMB
= -40 to 125oC
220
2
V
LOAD
Dropout Voltage
3
I
OUT
= 1mA
0.3
mV
I
OUT
= 1mA, T
AMB
= -40 to 125oC
2
2
I
OUT
= 150mA
45
I
OUT
= 150mA, T
AMB
= -40 to 125oC
100
SVR
Supply Voltage Rejection
(
Figure 4
)
V
IN
= V
OUT(NOM)
+ 0.25V, V
RIPPLE
= 0.1V,
I
OUT
= 50mA, f = 1kHz
55
dB
V
IN
= V
OUT(NOM)
+ 0.25V, V
RIPPLE
= 0.1V,
I
OUT
= 50mA, f = 10kHz
50
I
SC
Short Circuit Current
R
LOAD
= 0
Ω
500
mA
I
OUT(PK)
Peak Output Current
V
OUT
V
OUT(NOM)
- 5%
300
480
mA
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