OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

AP7312-1830FM-7

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18
AP7312
DUAL 150mA LOW QUIESCENT CURRENT FAST
TRANSIENT LOW DROPOUT LINEAR REGULATOR
AP7312
Document number: DS35133 Rev. 2 - 2
7 of 18
www.diodes.com
January 2011
© Diodes Incorporated
NEW PRODUCT
Typical Performance Characteristics (Continued)
Load Transient Response
Time (100μs/div)
Load Transient Response
Time (100μs/div)
EN1 Pin Response
Time (400μs/div)
EN2 Pin Response
Time (400μs/div)
I
LOAD
=10mA to 50mA (50mA/div)
V
IN
=V
EN
=3.8V
C
IN
=C
OUT1
=C
OUT2
=1μF
V
OUT1
=1.8V (20mV/div)
V
OUT2
=2.8V (20mV/div)
I
LOAD
=10mA to 100mA (100mA/div)
V
IN
=V
EN
=3.8V
C
IN
=C
OUT1
=C
OUT2
=1μF
V
OUT1
=1.8V (20mV/div)
V
OUT2
=2.8V (20mV/div)
V
EN1
=2V to 0V (2V/div)
V
OUT2
=2.8V (1V/div)
V
EN2
=2V (2V/div)
V
OUT1
=1.8V (1V/div)
V
EN1
=2V (2V/div)
V
EN2
=2V to 0V (2V/div)
V
OUT2
=2.8V (1V/div)
V
OUT1
=1.8V (1V/div)
Both I
LOAD
=50mA Both I
LOAD
=50mA
AP7312
DUAL 150mA LOW QUIESCENT CURRENT FAST
TRANSIENT LOW DROPOUT LINEAR REGULATOR
AP7312
Document number: DS35133 Rev. 2 - 2
8 of 18
www.diodes.com
January 2011
© Diodes Incorporated
NEW PRODUCT
Typical Performance Characteristics (Continued)
EN Pin Shutdown Response
Time (100μs/div)
PSRR vs Frequency
0
20
40
60
80
100
10 100 1000 10000 100000 100000
0
Frequency(Hz)
PSRR(dB)
10 100 1k 10k 100k 1M
1.8V
2.8V
T
A
=25°C
V
IN
=3.8V+0.5V
ppAC
C
OUT1
=C
OUT2
=1μF
Both I
LOAD
=50mA
V
IN
=5V, Both I
LOAD
=50mA
V
OUT1
=1.8V (1V/div)
V
OUT2
=2.8V
(
1V/div
)
V
EN
=0V to 5V (5V/div)
Input Quiescent current vs Input Voltage
0
20
40
60
80
3.5 4 4.5 5 5.5 6
Input Voltage(V)
Input Quiescent current(μA)
Input Quiescent current vs Temperature
0
20
40
60
80
-50 -25 0 25 50 75 100 125
Temperature(
℃
)
Input Quiescent current(μA)
T
A
=25°C
V
OUT1
=1.8V
V
OUT2
=2.8V
I
OUT
=0mA
V
IN
=V
EN
=3.8V
V
OUT1
=1.8V
V
OUT2
=2.8V
I
OUT
=0mA
AP7312
DUAL 150mA LOW QUIESCENT CURRENT FAST
TRANSIENT LOW DROPOUT LINEAR REGULATOR
AP7312
Document number: DS35133 Rev. 2 - 2
9 of 18
www.diodes.com
January 2011
© Diodes Incorporated
NEW PRODUCT
Typical Performance Characteristics (Continued)
Line Regulation
-0.04
-0.02
0
0.02
0.04
3.544.555.56
Input Voltage(V)
Output Variation(%/V)
Line Regulation
-0.2
-0.1
0.0
0.1
0.2
2.533.544.555.56
Input Voltage(V)
Output Variation(%/V)
Load Regulation
-0.15
-0.10
-0.05
0.00
0 25 50 75 100 125 150
Output Current(mA)
Output Variation(%)
Load Regulation
-0.15
-0.10
-0.05
0.00
0 25 50 75 100 125 150
Output Current(mA)
Output Variation(%)
V
OUT
=2.8V
I
OUT
=1mA
V
OUT
=1.8V
I
OUT
=1mA
V
IN
=V
EN
=2.8V
V
OUT
=1.8V
V
IN
=V
EN
=3.8V
V
OUT
=2.8V
-45°C
25°C
90°C
-45°C
25°C
90°C
-45°C
25°C
90°C
25°C
-45°C
90°C
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18

AP7312-1830FM-7

Mfr. #:
Buy AP7312-1830FM-7
Manufacturer:
Diodes Incorporated
Description:
LDO Voltage Regulators Dual 150mA LDO Reg 60uA 1.8 to 3.0 65dB
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet