AIC1737 AIC [Analog Intergrations Corporation], AIC1737 Datasheet - Page 3

• Manufacturer Part Number: AIC1737
• Description: LOW OUTPUT VOLTAGE, 300mA LOW DROPOUT LINEAR REGULATOR
• Manufacturer: AIC [Analog Intergrations Corporation]

ANALOG INTEGRATIONS CORPORATION
4F, 9 Industry E. 9th Road, Science-based Industrial Park , Hsinchu, Taiwan, R.O.C.
ELECTRICAL CHARACTERISTICS
TYPICAL PERFORMANCE CHARACTERISTICS
Line Regulation
Load Regulation
(Note 2)
Current Limit
(Note 3)
Dropout Voltage
(Note 4)
Ground Current
Note 1:
Note 2:
Note 3:
Note 4:
1000
900
800
700
600
500
400
300
200
100
PARAMETER
0
0
Guaranteed by design.
Regulation is measured at constant junction temperature, using pulse testing with a low ON time.
Current limit is measured by pulsing a short time.
Dropout voltage is defined as the input to output differential at which the output voltage drops 100mV
below the value measured with a 1V differential.
50
Dropout Voltage vs Load Current
100
Load Current (mA)
I
AIC1737s
AIC1737-30
AIC1737-27
AIC1737-25
AIC1737-20
AIC1737-18
I
150
L
O
V
=1mA
=0.1mA~I
V
OUT
OUT
=2.0V
V
=3.0V
LOW OUTPUT VOLTAGE, 300mA LOW DROPOUT LINEAR REGULATOR
OUT
200
=1.8V
V
MAX
OUT
TEST CONDITIONS
V
250
OUT
=2.7V
=2.5V
300
V
V
I
I
I
I
I
I
V
V
L
L
L
L
L
L
=0.1mA
=300mA
=300mA
=300mA
=300mA
=300mA
IN
IN
IN
IN
=4~12V
=5V, I
=5V, V
=4.0~12V
(Continued)
V
I
OUT
OUT
www.analog.com.tw
TEL: [phone] FAX:[phone]
L
=0.1~300mA
OUT
I
C
OUT
OUT
=0V
=0.1mA
=1 F
Load Transient Response
I
OUT
V
Time (0.5mS/DIV)
=150mA
OUT
MIN.
320
=3.0V
TYP.
SPEC NO: DS-1737-00 08/06/00
440
540
570
610
820
920
0.2
55
3
7
MAX.
1070
640
670
710
970
10
25
10
80
AIC1737
UNIT
100mV/DIV
mV
mV
mA
mV
A
3