MAX1946ETA+T Maxim Integrated Products, MAX1946ETA+T Datasheet - Page 3

• 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

ELECTRICAL CHARACTERISTICS
(V
ELECTRICAL CHARACTERISTICS (continued)
(V
Supply Voltage Range
Switch On-Resistance
Standby Supply Current
Quiescent Supply Current
OUT Off-Leakage Current
Undervoltage Lockout Threshold
Continuous Load Current
Continuous Current Limit
Short-Circuit Current Limit
Continuous Current-Limit
Blanking Timeout Period
Short-Circuit Blanking Timeout
Period
Turn-On Delay
ON, SEL Input High Level
ON, SEL Input Low Level
ON, SEL Input Leakage Current
FAULT Output Low Voltage
FAULT Output High Leakage
Current
OUT Output Current Autoreset
Mode
OUT Autoreset Threshold
OUT Autoreset Blanking Time
IN
IN
= 5V, C
= 5V, C
PARAMETER
PARAMETER
IN
IN
= 0.1µF, C
= 0.1µF, C
_______________________________________________________________________________________
OUT
OUT
Single USB Switch with Autoreset and
= 1µF, T
= 1µF, T
SYM B O L
SYM B O L
A
A
V
I
R
I
ULVO
t
= -40°C to +85°C, unless otherwise noted.) (Note1)
V
LKG
= 0°C to +85°C, unless otherwise noted. Typical values are at T
I
V
LIM
I
ON
V
V
SC
ON
IN
IN
OL
IH
IL
V
V
V
Switch disabled
Switch enabled, I
S w i tch d i sabl ed , V
Rising edge, 3% hysteresis
V
V
From continuous current-limit condition to
FAULT asserted
From short-circuit current-limit condition to
FAULT asserted
R
Does not include rise time.
V
V
V
V
V
I
V
In latched off state, V
In latched off state, V
In latched off state, V
IN
IN
IN
IN_
OUT
OUT
SINK
IN
IN
IN
IN
ON
IN
= 5, T
= 5V
= 3.3V
= 2.7V to 4V
= 4V to 5.5V
= 2.7V to 4V
= 4V to 5.5V
= V
- V
, V
= 0 (I
= 10Ω. Time from ON to 10% of V
Fault Blanking in Tiny TDFN
= 1mA, V
OUT
SEL
FAULT
A
OUT
= +25°C
= 0 or V
= 0.5V
= 5.5V
CONDITIONS
IN
pulsing)
CONDITIONS
OU T
OUT
= 2.7V
IN
= 0, T
, T
= 0
OUT
OUT
OUT
A
= +25°C
A
= 0
rising
> 0.5V
= - 40°C to + 25°C
OUT
.
0.25
MIN
500
MIN
2.7
2.3
0.6
0.8
7.5
1.6
0.4
10
10
10
-1
2
A
= +25°C.) (Note1)
TYP
TYP
0.5
25
20
1
MAX
MAX
35.0
1.50
110
125
5.5
2.7
1.3
1.6
0.6
0.8
0.5
0.6
90
10
60
35
+1
45
35
1
UNITS
UNITS
A
mΩ
mA
ms
ms
ms
mA
µA
µA
µA
ms
µA
µA
V
V
A
PK
V
V
V
V
3