SI9136LG Vishay, SI9136LG Datasheet - Page 7

• Manufacturer Part Number: SI9136LG
• Description: IC, PWM AND PSM CONVERTER CTRL, SSOP-28
• Manufacturer: Vishay

Specifications of SI9136LG

• Primary Input Voltage: 15V
• No. Of Outputs: 5
• Output Voltage: 12V
• Output Current: 1A
• No. Of Pins: 28
• Operating Temperature Range: 0°C To +90°C
• Power Dissipation Pd: 572mW
• Termination Type: SMD
• Number Of Outputs: 3
• Duty Cycle (max): 95 %
• Mounting Style: SMD/SMT
• Package / Case: SSOP-28
• Switching Frequency: 200 KHz
• Operating Supply Voltage: - 0.3 V to + 36 V
• Maximum Operating Temperature: + 90 C
• Minimum Operating Temperature: 0 C
• Synchronous Pin: No
• Topology: Boost, Buck, Flyback
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Document Number: 70818
S-00583—Rev. C, 03-Apr-00
3-V Converter (V
3-V Converter (V
12-V Converter (V
250-mA Transient
PSM Õ PWM
PWM, Loading
IN
IN
= 10 V)
IN
= 10 V)
= 10 V)
Ch1:
V
Ch2: Load
Current (1 A/div)
Ch1: V
Ch2: Load
Current (1 A/div)
OUT
Ch1: V
Ch4: Load
Current
(100 mA/div)
OUT
OUT
3-V Converter (V
3-V Converter (V
PWM, Unloading
PWM Õ PSM
Start-Up
IN
IN
= 10 V)
= 10 V)
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Ch1:
V
Ch2: Load
Current (1 A/div)
3.3-V Output
5-V Output
12-V Output
Inductor Current,
5-V Converter
(2 A/div)
Ch1: V
Ch2: Load
Current (1 A/div)
OUT
OUT
Si9136
7