ILC7082 Impala Linear Corporation, ILC7082 Datasheet - Page 11

• Manufacturer Part Number: ILC7082
• Description: 150MA SOT-23 ULTRA LOW NOISE CMOS RF-LDO REGULATOR
• Manufacturer: Impala Linear Corporation

ILC7082 1.3
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise specified T
150mA SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator
Impala Linear Corporation
3.015
3.005
2.995
2.985
3.01
2.99
250
200
150
100
150
125
100
50
75
50
0
3
-50
2
I
V
C
V
OU T
OU T
OUT
OUT
V
C
O UT
OUT
= 150mA
= 3.0 V
= 1µF (Ceramic)
= 3.0V
–40
4
Ground Current vs Input Voltage
= 1µF (Ceramic)
Dropout Voltage vs Temperature
= 3.0V
Output Voltage vs Temperature
0
I
Temperature (°C)
6
OU T
Temperature (°C)
Temperature (°C)
I
A
OUT
= 50mA
V
T=25°C, V
IN
= 100mA
I
25
50
8
OUT
(V)
I
OUT
= 0mA
= 10mA
10
IN
I
O UT
I
100
O UT
I
OUT
=V
I
OUT
= 150mA
12
= 100mA
85
OUT(NOM)
= 50mA
[phone]
= 0mA
14
150
, + 1V, ON/OFF pin tied to V
www.impalalinear.com
3.01
3.00
2.99
2.98
250
200
150
100
3.4
3.3
3.2
3.1
50
3
0
6
5
4
3
0
V
V
C
I
I
I
OU T
OUT
OUT
OUT
O UT
OUT
IN
= 3.0V
= 0mA
= 10mA
= 50mA
V
V
C
= 3.3V
= 1µF (Ceramic)
IN
O UT
OUT
: tr/tf < 1 µs
I
O UT
= 3.0V
= 2.2 µF (Ceramic)
Output Current (mA)
Line Transient Response
Dropout Characteristics
Dropout Voltage vs I
3.2
50
= 100 mA
5µs/div
T
V
A
IN
= 25°C
(V)
3.4
T
100
OU T
A
I
= –40°C
I
OUT
OUT
T
A
= 100mA
= 150mA
= 85°C
April 1999
3.6
150
11