MAX1946ETA+T Maxim Integrated Products, MAX1946ETA+T Datasheet - Page 6

• Manufacturer Part Number: MAX1946ETA+T
• Description: IC SW USB SNGL W/FB 8-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1946ETA+T

• Applications: USB, Peripherals
• Current - Supply: 40µA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Single USB Switch with Autoreset and
Fault Blanking in Tiny TDFN
(Circuit of Figure 2, V
6
_______________________________________________________________________________________
IN
A
B
C
D
= 5V, C
A
B
C
D
A: V
B: V
C: I
D: I
A: V
B: V
C: I
D: I
SHORT-CIRCUIT RESPONSE INTO 0Ω
IN
OUT
OVERLOAD RESPONSE INTO 2.5Ω
IN
OUT
OUT
FAULT
OUT
FAULT
, 1A/div
, 1A/div
, 1A/div
, 1A/div
, 5V/div
, 5V/div
IN
, 5V/div
, 5V/div
= 0.1µF, C
10ms/div
10ms/div
OUT
Typical Operating Characteristics (continued)
= 1µF, ON = SEL, T
MAX1946 toc13
MAX1946 toc15
0
0
0
0
0
0
0
0
A
= +25°C, unless otherwise noted.)
A
B
A
B
C
D
C
D
A: V
B: V
C: I
D: I
A: V
B: V
C: I
D: I
SHORT-CIRCUIT RESPONSE INTO 0Ω
IN
OUT
IN
OUT
OUT
FAULT
OVERLOAD RESPONSE INTO 2.5Ω
OUT
FAULT
, 2A/div
, 1A/div
, 1A/div
, 10A/div
, 5V/div
, 5V/div
(EXPANDED TIME SCALE)
(EXPANDED TIME SCALE)
, 5V/div
, 5V/div
CURRENT TRANSIENT FROM
SHORTING OUTPUT CAPACITANCE
400µs/div
400µs/div
MAX1946 toc14
MAX1946 toc16
0
0
0
0
0
0
0
0