MAX1946ETA+T Maxim Integrated Products, MAX1946ETA+T Datasheet - Page 5

• 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
1000
0.01
345
325
305
285
265
245
225
205
185
165
145
100
0.1
4.0
3.5
3.0
2.5
2.0
1.5
1.0
10
1
-40
-40
-40
ON = OUT = GND, V
I
SINK
vs. TEMPERATURE (t
V
FAULT OUTPUT LOW VOLTAGE
IN
= 1mA
R
-15
-15
-15
= 2.7V
OUT
SWITCH OFF-LEAKAGE
vs. TEMPERATURE
= 10Ω
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
TURN-ON TIME
V
IN
10
10
_______________________________________________________________________________________
= 5V
10
IN
SEL
= 5V, C
= 5V
Single USB Switch with Autoreset and
V
35
35
IN
35
= 5.5V
ON
V
V
IN
IN
IN
+ t
= 2.7V
= 5V
V
= 0.1µF, C
60
60
IN
RISE
60
= 5.5V
)
85
85
85
OUT
Typical Operating Characteristics (continued)
= 1µF, ON = SEL, T
1.3
1.2
1.1
1.0
0.9
0.8
0.7
3.8
3.5
3.2
2.9
2.6
2.3
2.0
40
35
30
25
20
15
10
5
-40
-40
-40
TURN-OFF TIME vs. TEMPERATURE
R
Fault Blanking in Tiny TDFN
OUT
V
NORMALIZED ON-RESISTANCE
IN
V
= 10Ω
-15
-15
-15
= 2.7V
IN
AUTORESET CURRENT
= 5V
vs. TEMPERATURE
vs. TEMPERATURE
V
V
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
IN
IN
(t
= 2.7V
OFF
= 5.5V
10
10
10
A
+ t
V
= +25°C, unless otherwise noted.)
FALL
IN
35
35
35
= 5.5V
V
)
IN
= 5V
60
60
60
85
85
85
1090
1080
1070
1060
1050
1040
1030
21.0
20.8
20.6
20.4
20.2
20.0
19.8
19.6
19.4
19.2
19.0
35
31
27
23
19
15
11
7
-40
3.5
-40
3.7
THRESHOLD vs. TEMPERATURE
V
CONTINUOUS CURRENT-LIMIT
IN
3.9
-15
-15
= 2.7V
T
FAULT-BLANKING TIME
V
A
AUTORESET CURRENT
IN
vs. INPUT VOLTAGE
= +85°C
vs. TEMPERATURE
T
4.1
= 5V
A
TEMPERATURE (°C)
INPUT VOLTAGE (V)
TEMPERATURE (°C)
= -40°C
V
4.3
10
IN
10
= 5.5V
V
IN
4.5
V
= 5.0V
IN
V
IN
= 5.5V
4.7
35
35
= 2.7V
4.9
T
A
5.1
60
60
= +25°C
5.3
5.5
85
85
5