MAX893 Maxim, MAX893 Datasheet - Page 5

• Manufacturer Part Number: MAX893
• Description: 1.2A / Current-Limited / High-Side P-Channel Switch with Thermal Shutdown
• Manufacturer: Maxim

____________________________Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
0V
0A
C
0V
0V
B
A
A
B
C
A: V
V
A: V
B: V
IN
IN
= 100µF, C
IN
= 5V, I
ON
OUT
P-Channel Switch with Thermal Shutdown
, 1V/div, AC-COUPLED
, 2V/div
, 2V/div
(SLOW-LOOP RESPONSE)
OUT
SWITCH TURN-ON TIME
OUTPUT OVERLOAD
_______________________________________________________________________________________
OUT
= I
LIMIT/2
= 0.1µF
2µs/div
20µs/div
B: I
C: V
OUT
OUT
, 1A/div
, 5V/div
1.2A, Current-Limited, High-Side
V
I
OUT
OUT
0V
0V
A
0V
0V
B
A
C
B
V
A: V
B: V
C
A: V
IN
IN
= 5V, I
ON
OUT
= 100µF, C
IN
, 1V/div, AC-COUPLED
, 2V/div
, 2V/div
SWITCH TURN-OFF TIME
OUT
OUTPUT SHORT CIRCUIT
(FAST-LOOP RESPONSE)
= I
OUT
LIMIT/2
= 0.1µF
1µs/div
2µs/div
B: I
C: V
OUT
OUT
, 2A/div
, 5V/div
5