SI4702 Vishay Intertechnology, SI4702 Datasheet - Page 4

• Manufacturer Part Number: SI4702
• Description: Load Switch with Level-shift
• Manufacturer: Vishay Intertechnology

Si4702DY
Vishay Siliconix
www.vishay.com
4
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
TYPICAL APPLICATION CIRCUIT
0.01
0.1
2
1
10
-4
Duty Cycle = 0.5
0.2
0.1
0.05
0.02
NOTE: Voltage difference between pull-up voltage, 12 V, and BUS voltage, 5 V, should be greater than 4.5 V.
Single Pulse
12 V
10
5-V BUS
-3
Normalized Thermal Transient Impedance, Junction-to-Foot
V
ON/OFF
V
V
HV
IN
5, 6, 7
8
2
Square Wave Pulse Duration (sec)
10
-2
Q1
Q2
1
S
1
10
3, 4
-1
S
2
1
R
L
S-31874—Rev. E, 15-Sep-03
Document Number: 71293
10