SI9135_11 Datasheet, PDF (6/16 Pages) Vishay Siliconix – SMBus Multi-Output Power-Supply Controller

Si9135
Vishay Siliconix
TYPICAL WAVEFORMS
Ch1: V_OUT
Ch2: Load
Current (1 A/div)
PWM Loading
5 V Converter (V_IN = 10 V)
Ch1: V_OUT
Ch2: Load
Current (1 A/div)
PWM Unloading
5 V Converter (V_IN = 10 V)
Ch1: V_OUT
Ch2: Load
Current (1 A/div)
Ch1: V_OUT
Ch2: Load
Current (1 A/div)
PSM Õ PWM
5 V Converter (V_IN = 10 V)
PWM Õ PSM
5 V Converter (V_IN = 10 V)
PSM Operation
5 V Converter (V_IN = 10 V)
Ch2: V_OUT
Ch3: Inductor
Node
(L X5)
Ch4: Inductor
Current (1 A/div)
PWM Operation
5 V Converter (V_IN = 10 V)
Ch2: V_OUT
Ch3: Inductor
Node
(L X5)
Ch4: Inductor
Current (1 A/div)
www.vishay.com
Document Number: 70817
6
S11-0975-Rev. D, 16-May-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000