Datasheet

Load Current = 40 mA
PWM Mode
Mode = High
VOUT
SW
I ind
t - Time - 200 ns/div
I ind
SW
t - Time - 200 ns/div
VOUT
Load Current = 200 mA
PWM Mode
Mode = High
www.ti.com TPS62691EVM Test Data
5.4 Output Voltage Ripple (PWM)
Figure 8 and Figure 9 illustrate a typical output voltage ripple for the TPS62691 in PWM mode
Figure 8. PWM Mode Ripple at Vin = 3.6 V and Vout = 2.2 V With Iload = 40 mA
Figure 9. PWM Mode Ripple at Vin = 3.6 V and Vout = 2.2 V With Iload = 200 mA
9
SLVU529A–September 2011–Revised November 2011 TPS6269xEVM-076 Evaluation Module
Submit Documentation Feedback
Copyright © 2011, Texas Instruments Incorporated