69190-405 Ver la hoja de datos (PDF) - Impala Linear Corporation
Número de pieza
componentes Descripción
Fabricante
69190-405 Datasheet PDF : 16 Pages
| |||
150mA SOT-23 Ultra Low Noise CMOS RF-LDO™ Regulator
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise specified TA T=25°C, VIN =VOUT(NOM), + 1V, ON/OFF pin tied to VIN
3.015
3.01
Output Voltage vs Temperature
VOUT = 3.0V
CO UT = 1µF (Ceramic)
3.005
3
2.995
2.99
2.985
-50
0
50
100
150
Temperature (°C)
Temperature (°C)
Dropout Voltage vs Temperature
250
VOU T = 3.0V
200
IO UT = 150mA
150
IO UT = 100mA
100
IOUT = 50mA
50
0
–40
IOUT = 0mA
25
85
Temperature (°C)
Dropout Characteristics
3.4
VO UT = 3.3V
COUT = 1µF (Ceramic)
3.3 IOUT = 0mA
IOUT = 10m A
IOUT = 50m A
3.2
3.1
3
3
IOUT = 100m A
IOUT = 150m A
3.2
3.4
3.6
VIN (V)
Dropout Voltage vs IOU T
250
VOU T = 3.0V
200
TA = 85°C
TA = 25°C
150
100
TA = –40°C
50
0
0
50
100
150
Output Current (mA)
Ground Current vs Input Voltage
150
VOUT = 3.0 V
COUT = 1µF (Ceramic)
IOUT = 10mA
125 IOU T = 150mA IOU T = 50mA
IOUT = 0mA
100
IOUT = 100m A
75
50
2
4
6
8
10
12
14
VIN (V)
Line Transient Response
6
VI N: tr/t f < 1 µs
VO UT = 3.0V
COUT = 2.2 µF (Ceramic)
5
IO UT = 100 mA
4
3.01
3.00
2.99
2.98
5µs/div
Impala Linear Corporation
ILC7082 1.3
(408) 574-3939 www.impalalinear.com
April 1999 11
Share Link: 