Datasheet

Signal Descriptions
MC13783 Technical Data, Rev. 3.5
8 Freescale Semiconductor
DVSSW1A J15 LV Dynamic voltage scaling logic input for switcher 1A
GNDSW1A L17 — Ground for switcher 1A
SW1BIN N18 MV Switcher 1B input
SW1BOUT N17 MV Switcher 1B output
SW1BFB M18 LV Switcher 1B feedback
DVSSW1B K15 LV Dynamic voltage scaling logic input for switcher 1B
GNDSW1B M17 — Ground for switcher 1B
SW2AIN P18 MV Switcher 2A input
SW1ABSPB P11 LV SW1 mode configuration
SW2AOUT R18 MV Switcher 2A output
SW2AFB P15 LV Switcher 2A feedback
DVSSW2A H15 LV Dynamic voltage scaling logic input for switcher 2A
GNDSW2A P17 — Ground for switcher 2A
SW2BIN U18 MV Switcher 2B input
SW2BOUT T18 MV Switcher 2B output
SW2BFB R17 LV Switcher 2B feedback
DVSSW2B J14 LV Dynamic voltage scaling logic input for switcher 2B
GNDSW2B T17 — Ground for switcher 2B
SW2ABSPB R12 LV SW2 mode configuration
SW3IN J17 HV Switcher 3 input
SW3OUT H18 HV Switcher 3 output
SW3FB H17 HV Switcher 3 feedback
GNDSW3 J18 — Ground for switcher 3
Power Gating
PWGT1EN L14 LV Power gate driver 1 enable
PWGT1DRV M15 EMV Power gate driver 1 output
PWGT2EN L15 LV Power gate driver 2 enable
PWGT2DRV K14 EMV Power gate driver 2 output
Regulators
VINAUDIO U12 MV Input regulator audio
Table 1. Pinout Listing (continued)
Pin Location Rating* Function
* The maximum voltage rating is given per category of pins:
• EHV for Extended High Voltage (20 V)
• HV for High Voltage (7.5 V)
• EMV for Extended Medium Voltage (5.5 V)
• MV for Medium Voltage (4.65 V)
• LV for Low Voltage (3.1 V)