MAX4795ETT-T Maxim Integrated, MAX4795ETT-T Datasheet - Page 5

• Manufacturer Part Number: MAX4795ETT-T
• Description: Power Switch ICs - Power Distribution
• Manufacturer: Maxim Integrated

Specifications of MAX4795ETT-T

• Number Of Outputs: 1
• Operating Supply Voltage: 2 V to 4.5 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TDFN EP-6
• Minimum Operating Temperature: - 40 C

(V
SOT23
IN
—
1
2
3
4
5
= 3.3V, T
PIN
TDFN
1
5
6
4
2
3
3.3V
A
0V
0V
= +25°C, unless otherwise noted.)
SWITCH TURN-OFF TIME RESPONSE
NAME
FLAG
GND
OUT
N.C.
ON
_______________________________________________________________________________________
IN
450mA/500mA Current-Limit Switches
Input. Bypass with a 0.1µF ceramic
capacitor to ground.
Ground
Acti ve-H i g h S w itch On Inp ut. A log i c
hi gh tur ns the sw i tch on.
Faul t Outp ut. Thi s op en- d r ai n outp ut
g oes l ow w hen the devi ce stays i n
forw ar d or r ever se cur rent l i m it for
m ore than the bl anki ng ti m e p eri od .
FLAG i s hi gh i mp ed ance w hen a faul t
i s not p r esent or when ON is l ow .
S w itch Output. Byp ass wi th a 0.1µF
ceram i c capaci tor to g round.
No Connection. Not internally
connected.
40ns/div
Pin Description
FUNCTION
MAX4795 toc18
Typical Operating Characteristics (continued)
V
1V/div
I
10mA/div
OUT
ON
Figure 1. Functional Diagram
ON
IN
3.3V
3.3V
3.3V
AUTORETRY
0V
0V
0V
0V
LOGIC
FLAG-BLANKING RESPONSE
(OVERLOAD CONDITION)
MAX4797/MAX4798
REVERSE-CURRENT
10ms/div
FORWARD-CURRENT
DETECTOR
DETECTOR
V
C
C
IN
IN
OUT
MAX4795 toc19
= 3.3V
= 1µF
MAX4795–MAX4798
= 1µF
BLANKING TIME
CIRCUITRY
V
2V/div
V
2V/div
V
2V/div
I
500mA/div
OUT
IN
OUT
FLAG
GND
FLAG
OUT
5