MAX1823BEUB+T Maxim Integrated Products, MAX1823BEUB+T Datasheet - Page 7

• Manufacturer Part Number: MAX1823BEUB+T
• Description: IC SW USB DUAL W/FB 10-UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX1823BEUB+T

• Applications: USB, Peripherals
• Current - Supply: 50µA
• Voltage - Supply: 4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(Circuit of Figure 1, V
unless otherwise noted.)
C
D
C
D
A
B
50
40
30
20
10
A
B
0
AUTORESET CURRENT vs. INPUT VOLTAGE
3.6
A: V
B: V
A: V
B: V
SHORT-CIRCUIT RESPONSE INTO 0
OVERLOAD RESPONSE INTO 2.5
IN_
OUTA
IN
OUTA
(MAX1823A/MAX1823B ONLY)
_, 5V/div
, 5V/div
(MAX1823A/MAX1823B)
, 5V/div
, 5V/div
(MAX1823/MAX1823H)
T
INPUT VOLTAGE (V)
4.4
A
= +25 C
_______________________________________________________________________________________
10ms/div
10ms/div
C: V
D: I
IN
C: V
D: I
OUTA
= V
FAULTA
OUTA
FAULTA
, 1A/div
INA
T
5.2
, 5V/div
, 2A/div
T
A
A
= -40 C
, 5V/div
= +85 C
= V
MAX1823 toc16
MAX1823 toc19
INB
= 5V, ON_ = GND (MAX1823/MAX1823A), ON_ = IN_ (MAX1823B/MAX1823H), T
6.0
5V
0
0
0
5V
0
0
0
Typical Operating Characteristics (continued)
A
B
C
D
A
B
C
D
39
37
35
33
31
29
27
25
AUTORESET CURRENT vs. INPUT VOLTAGE
3.6
A: V
B: V
A: V
B: V
SHORT-CIRCUIT RESPONSE INTO 0
OVERLOAD RESPONSE INTO 2.5
T
A
IN_
OUTA
IN_
OUTA
Dual USB Switch with Fault
= +25 C
, 5V/div
, 5V/div
T
(EXPANDED TIME SCALE)
(EXPANDED TIME SCALE)
A
, 5V/div
, 5V/div
(MAX1823A/MAX1823B)
= -40 C
INPUT VOLTAGE (V)
4.4
T
500 s/div
500 s/div
A
C: V
D: I
= +85 C
Blanking and Autoreset
C: V
D: I
OUTA
FAULTA
OUTA
FAULTA
, 1A/div
5.2
, 5V/div
, 2A/div
, 5V/div
MAX1823 toc17
MAX1823 toc20
6.0
5V
5V
5V
0
0
0
0
0
A
B
C
D
A
B
C
D
A
B
A: V
B: V
A: V
B: V
A: V
B: V
SHORT-CIRCUIT RESPONSE INTO 0
OVERLOAD RESPONSE INTO 2.5
IN_
OUTA
ONA
OUTA
IN
OUTA
_, 5V/div
, 5V/div
, 5V/div
, 5V/div
, 2V/div
, 5V/div
(MAX1823/MAX1823H)
SWITCH TURN-ON TIME
(MAX1823/MAX1823H)
(MAX1823/MAX1823A)
10ms/div
C: V
D: I
10ms/div
1ms/div
C: V
D: I
OUTA
FAULTA
OUTA
FAULTA
, 1A/div
, 5V/div
, 1A/div
, 5V/div
A
MAX1823 toc15
MAX1823 toc21
MAX1823 toc18
= +25 C,
5V
5V
0
0
0
0
0
0
0
0
7