ILC7080 Datasheet, PDF (11/16 Pages) Impala Linear Corporation – 50/100M SOT-23 CMOS RF LDO REGULATORS

Typical Performance Characteristics
Unless otherwise specified T_A =25˚C, V_IN =V_OUT(NOM), + 1V, ON/OFF pin tied to V_IN.
Characterization at output currents above 50mA applies to ILC7081.
ILC7080/81
Line Transient Response ILC7081
V_IN: tr/tf = 2 µs
5
V_OUT = 3.0V
I_OUT = 100 mA
4
3.01
3.00
2.99
2.98
C_OUT = 0.47 µF (Ceramic)
5µs/div
Load Transient Response
3.06
3.04
V_OUT = 3.0 V
C_OUT = 0.47 µF (Ceramic)
3.02
3.00
2.98
50
1
100µs/div
Load Transient Response ILC7081
3.15
3.10
V_OUT = 3.0V
C_OUT = 1 µF || 0.47 µF (Ceramic)
3.05
3.00
2.95
100
1
100µs/div
Line Transient Response
5
4
3.01
3.00
2.99
2.98
2.97
V_IN: tr/tf = 2 µs
V_OUT = 3.0V
I_OUT = 50 mA
C_OUT = 0.47 µF (Ceramic)
5µs/div
Load Transient Response ILC7081
3.15
3.10
V_OUT = 3.0V
C_OUT = 0.47 µF (Ceramic)
3.05
3.00
100
1
100µs/div
Short Circuit Current
V_IN = 4V
Output Shorted to Gnd
1.5 ^{at time,t = 0}
Thermal Cycling
1.0
0.5
0
t=0
5ms/div
REV. 1.0.7 4/3/03
11