AAT4674_08 ANALOGICTECH [Advanced Analogic Technologies], AAT4674_08 Datasheet - Page 6

• Manufacturer Part Number: AAT4674_08
• Description: Power Supply Selector Switch
• Manufacturer: ANALOGICTECH [Advanced Analogic Technologies]

Typical Characteristics
(1V/div)
(2V/div)
6
6
SmartSwitch
SmartSwitch
V
2.25
1.75
1.25
0.75
0.25
V
2.5
1.5
0.5
1.5
0.5
OUT
SEL
2
1
0
2
1
0
2.5
50
(V
IN1
I
100
IN1
3.3V to 5V Transition Response
= 5V; V
3
3.3V
Sleep Current vs. V
0V
Current Limit vs. R
150
(I
OUT
IN2
TM
TM
3.5
25°C
200
= 3.3V; V
= 500mA, C
V
(V
Time (40µs/div)
IN1
R
IN2
4
250
IIN1/IIN2
5V
2V
Voltage (V)
= 6.5V)
OUT
-40°C
300
(kΩ Ω )
OUT
4.5
= V
85°C
= 10µF)
IN2
IN1
350
IIN1/IIN2
or V
Voltage
5
OUT
400
= V
5.5
450
IN1
)
w w w . a n a l o g i c t e c h . c o m
w w w . a n a l o g i c t e c h . c o m
500
6
(500mA/div)
(1V/div)
(2V/div)
V
V
2.5
1.5
0.5
(2V/div)
(5V/div)
OUT
SEL
2
1
0
2.5
V
I
V
OUT
OUT
EN
I
IN2
5V to 3.3V Transition Response
Power Supply Selector Switch
Power Supply Selector Switch
3
2V
Sleep Current vs. V
5V
2V
0V
0A
(I
PRODUCT DATASHEET
PRODUCT DATASHEET
25°C
OUT
3.5
Turn-On/Off Response
= 500mA, C
3.3V
0V
0V
V
(V
(R
Time (40µs/div)
IN2
IN1
OUT
4
Voltage (V)
Time (100µs/div)
AAT4674
AAT4674
= 6.5V)
= 10Ω Ω ; V
85°C
-40°C
OUT
4.5
= 10µF)
IN2
IN
= 5V)
4674.2008.02.1.1
4674.2008.02.1.1
Voltage
5
5.5
6