MAX869 Maxim, MAX869 Datasheet - Page 3

• Manufacturer Part Number: MAX869
• Description: 2A / Current-Limited / High-Side P-Channel Switch with Thermal Shutdown
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS
(V
Note 1: Guaranteed by design. Derived from the I
Note 2: Tested with I
Note 3: Specifications to -40°C are guaranteed by design, not production tested.
Operating Voltage
Quiescent Current
Off-Supply Current
Off-Switch Current
Undervoltage Lockout
On-Resistance
Nominal Current-Limit Set Range
Current-Limit-Amplifier Threshold
I
FAULT Logic Output Low Voltage
Turn-On Time
Turn-Off Time
IN
OUT
= 3V, T
to I
SET
A
Current Ratio
= -40°C to +85°C, unless otherwise noted.) (Note 3)
PARAMETER
P-Channel Switch with Thermal Shutdown
_______________________________________________________________________________________
OUT
= 200mA and V
SET
raised until (V
V
ON = IN, V
ON = IN, V
Rising edge, 1% hysteresis
V
V
R
V
I
I
V
V
OUT
SINK
IN
IN
IN
SET
IN
IN
2A, Current-Limited, High-Side
SET
SET
= 5V, ON = GND, I
= 4.75V
= 3.0V
= 5V, I
= 5V, I
= 1A, V
required to turn the switch off (Note 2)
= 1% tolerance (Note 1)
= 1mA, V
current ratio; current-limit amplifier and external set resistor accuracies.
OUT
OUT
IN
IN
OUT
IN
= V
= 5.5V, V
SET
= 500mA
= 500mA
- V
CONDITIONS
OUT
> 1.6V
OUT
= 1V
= 5.5V
) ≥ 0.8V.
OUT
OUT
= 0V
= 0A
MIN
0.40
1.14
765
2.9
2.0
2
TYP
MAX
1145
2.85
1.34
400
5.5
2.5
2.4
0.4
25
30
70
90
30
UNITS
A/A
mΩ
µA
µA
µA
µs
µs
A
V
V
V
V
3