PM6652 STMicroelectronics, PM6652 Datasheet - Page 48

• Manufacturer Part Number: PM6652
• Description: IC CTLR STEPDOWN SMPS 32VFQFPN
• Manufacturer: STMicroelectronics

Specifications of PM6652

• Applications: Controller, Intel IMVP-6.5™, VR11
• Voltage - Input: 4.5 V ~ 36 V
• Number Of Outputs: 1
• Voltage - Output: 0.3 V ~ 1.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Application ideas
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Figure 51. VCCIO output voltage ripple (1 A)
Figure 53. Load transient response - 5 kHz
Figure 55. Load transient response - 100 kHz
A few waveforms show the AC behavior during load transient (from 8 A to 16 A, in 150 ns),
with different load transient frequency.
Doc ID 16867 Rev 3
Figure 52. VCCIO output voltage ripple (16 A)
Figure 54. Load transient response - 40 kHz
Figure 56. Load transient response - 300 kHz
PM6652