MAX1693HEUB Maxim Integrated, MAX1693HEUB Datasheet - Page 5
![no-image](/images/no-image-200.jpg)
MAX1693HEUB
Manufacturer Part Number
MAX1693HEUB
Description
Power Switch ICs - USB USB Current-Limited Switch w/Fault Blank
Manufacturer
Maxim Integrated
Datasheet
1.MAX1694EUB-T.pdf
(9 pages)
Specifications of MAX1693HEUB
Supply Voltage - Min
3 V
Supply Voltage - Max
5.5 V
Number Of Switches
Single
Off Time (max)
20 us
On Resistance (max)
90 Ohms
On Time (max)
200 us
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MAX1693HEUB+T
Manufacturer:
MAXIM
Quantity:
128
(V
IN
1
2
3
4
= +5V, T
CH1 = V
CH3 = V
12
10
8
6
4
2
0
-40
I
V
OUT
OUT
FAULT
IN
-20
SWITCH TURN-ON TIME
= 3V OR 5V
A
, 5V/div; CH2 = V
= 850mA
FAULT-BLANKING TIMEOUT
, 5V/div; CH4 = I
= +25°C, unless otherwise noted.)
vs. TEMPERATURE
0
MAX1693
TEMPERATURE (°C)
20µs/div
_______________________________________________________________________________________
20
ON
OUT
40
, 5V/div;
, 200mA/div
60
80
100
USB Current-Limited Switches
Typical Operating Characteristics (continued)
1
2
3
4
1
2
3
4
CH1 = V
CH3 = V
CH1 = V
5V/div; CH3 = V
CURRENT-LIMIT AND FAULT RESPONSE
IN
OUT
FAULT
, 200mV/div, AC-COUPLED; CH2 = V
SWITCH TURN-OFF TIME
, 5V/div; CH2 = V
, 5V/div; CH4 = I
FAULT
MAX1693
MAX1693
, 5V/div; CH4 = I
1µs/div
2ms/div
ON
OUT
, 5V/div;
, 200mA/div
OUT
, 500mA/div
with Fault Blanking
OUT
,
1
2
3
4
1
2
3
4
CH1 = V
5V/div; CH3 = V
CH1 = V
CH3 = I
(TYPICAL USB APPLICATION)
CURRENT-LIMIT RESPONSE
IN
FOLDBACK-
CURRENT LIMIT
OUT
OUT
, 200mV/div, AC-COUPLED; CH2 = V
FULL-CURRENT LIMIT
CHARGES CAPACITOR
, 500mA/div; CH4 = V
, 5V/div; CH2 = V
FAULT
STARTUP TIME
MAX1693
MAX1693
10µs/div
, 5V/div; CH4 = I
1ms/div
ON
, 5V/div;
FAULT
C
R
OUT
RESISTOR
LOAD
CURRENT
L
L
= 150µF
= 15Ω
, 5V/div
, 1A/div
OUT
,
5