SI9130DB Vishay, SI9130DB Datasheet - Page 4

• Manufacturer Part Number: SI9130DB
• Description: Pulse Width Modulation (PWM) Controller IC
• Manufacturer: Vishay

Specifications of SI9130DB

• Silicon Manufacturer: Vishay
• Application Sub Type: Pin-programmable Controller
• Kit Application Type: Power Management
• Silicon Core Number: SI9130
• Kit Contents: Board
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Si9130
Vishay Siliconix
www.vishay.com
4
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
100
100
90
80
70
60
50
90
80
70
60
50
30
25
20
15
10
5
0
0.001
0.001
0
Quiescent Supply Current vs. Supply Voltage
Efficiency vs. 3.3-V Output Current, 200 kHz
Efficiency vs. 5-V Output Current, 200 kHz
V
IN
V
= 6 V
IN
= 6 V
6
0.01
0.01
3.3-V Output Current (A)
5-V Output Current (A)
ON
Supply Voltage (V)
V
SYNC = 0 V, 3.3 V Off
IN
SYNC = 0 V, 5 V On
12
3
V
= 30 V
= ON
IN
= 30 V
0.1
0.1
5
= High
18
V
IN
= 15 V
V
IN
1
1
24
= 15 V
30
10
10
100
100
0.5
0.4
0.3
0.2
0.1
0.0
90
80
70
60
50
90
80
70
60
50
0.001
0.001
0
Efficiency vs. 3.3-V Output Current, 300 kHz
Standby Supply Current vs. Supply Voltage
Efficiency vs. 5-V Output Current, 300 kHz
V
IN
6
= 6 V
0.01
0.01
V
3.3-V Output Current (A)
5-V Output Current (A)
IN
ON
Supply Voltage (V)
= 6 V
V
V
IN
IN
12
3
= 30 V
= 30 V
= ON
0.1
0.1
3.3 V Off
5
5 V On
= 0 V
18
V
IN
= 15 V
S-40805—Rev. F, 26-Apr-04
V
1
1
Document Number: 70190
IN
24
= 15 V
30
10
10