MAX1946ETA+T Maxim Integrated Products, MAX1946ETA+T Datasheet - Page 7

• 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

(Circuit of Figure 2, V
_______________________________________________________________________________________
IN
A
B
A
B
C
D
= 5V, C
A: V
B: V
A: V
B: V
C: V
D: I
Single USB Switch with Autoreset and
C
R
OUT
OUT
OUT
ON
OUT
OUT
FAULT
OUT
, 2V/div
, 500mA/div
, 2V/div
= 1µF
= 10Ω
, 5V/div
, 2V/div
IN
C
R
, 5V/div
SWITCH TURN-ON TIME
STARTUP WAVEFORMS
OUT
OUT
= 0.1µF, C
= 10Ω
= 1µF
(t
C
ON
OUT
400µs/div
1ms/div
+ t
= 1µF
RISE
OUT
)
Typical Operating Characteristics (continued)
= 1µF, ON = SEL, T
MAX1946 toc17
MAX1946 toc19
Fault Blanking in Tiny TDFN
0
0
0
0
0
0
A
= +25°C, unless otherwise noted.)
A
A
B
B
C
D
A: V
B: V
A: V
B: V
C: V
D: I
C
R
OUT
OUT
OUT
ON
OUT
OUT
FAULT
OUT
, 2V/div
, 500mA/div
, 2V/div
= 1µF
= 10Ω
, 5V/div
, 2V/div
SWITCH TURN-OFF TIME
, 5V/div
C
R
STARTUP WAVEFORMS
OUT
OUT
= 10Ω
= 330µF
C
(t
OUT
OFF
1ms/div
1ms/div
= 330µF
+ t
FALL
)
MAX1946 toc18
MAX1946 toc20
0
0
0
0
0
0
7