MAX869L Maxim, MAX869L Datasheet - Page 5

• Manufacturer Part Number: MAX869L
• Description: The MAX869L P-channel load switch features an accurate user-set current limit and low on-resistance
• Manufacturer: Maxim

(T
____________________________Typical Operating Characteristics (continued)
A
= +25°C, unless otherwise noted.)
A
B
C
D
C
A
B
D
0V
0V
0A
0V
0V
0V
0A
0V
C
A: V
B: V
C
A: V
B: V
IN
IN
= 100µF, C
FAULT
OUT
= 100µF, C
ON
OUT
, 5V/div
P-Channel Switch with Thermal Shutdown
, 5V/div
, 2V/div
, 5V/div
FAST CURRENT-LIMIT RESPONSE
OUT
_______________________________________________________________________________________
OUT
SWITCH TURN-ON TIME
= 0.1µF, V
= 0.1µF
C: I
D: V
20µs/div
2µs/div
C: I
D: V
IN
OUT
OUT
= 5V, I
FAULT
IN
, 5V/div
, 0.5A/div
, 5A/div
, 2V/div
OUT
= 1A
A
B
0A
0V
V
A: I
B: V
IN
OUT
2A, Current-Limited, High-Side
= 5V
OUT
= 0mA TO 1A, 0.5A/div
RIPPLE, 200mV/div, AC COUPLED
LOAD-TRANSIENT RESPONSE
10ms/div
C
D
A
B
A
B
C
D
0V
0V
0A
0V
0V
0V
0A
0V
C
A: V
B: V
C
A: V
B: V
IN
IN
= 100µF, C
FAULT
OUT
= 100µF, C
ON
OUT
, 5V/div
, 5V/div
, 2V/div
SLOW CURRENT-LIMIT RESPONSE
, 5V/div
OUT
OUT
SWITCH TURN-OFF TIME
= 0.1µF, V
= 0.1µF
4µs/div
C: I
D: V
C: I
D: V
2µs/div
IN
OUT
OUT
IN
= 5V, I
FAULT
, 5V/div
, 5A/div
, 0.5A/div
, 2V/div
OUT
= 1A
5