Preliminary Datasheet P9415 (IDT) - 3

P9415 Preliminary Datasheet
Table 1. Pin Descriptions
Number

Name
Type Description
A1

COM1

O

High-voltage open-drain modulation FET. Connect a capacitor from AC1 to COM1.

A2

GP1

I/O

General Purpose Push-Pull I/O, referenced to LDO1P8. May be floating if not used.

A3

OD0

I/O

Clock for I2C Serial Interface with AP (SCL). Connect a pull-up resistor to the system I/O supply.

A4

OD3

I/O

General Purpose Open Drain I/O, referenced to LDO1P8. May be floating if not used. A5 GP4 I/O General Purpose Push-Pull I/O, referenced to LDO1P8. May be floating if not used. A6

COM2

O

High-voltage open-drain modulation FET. Connect a capacitor from AC2 to COM2.

B1 CMA O High-voltage open-drain modulation FET. Connect a capacitor from AC1 to CMA. B2

GP0

I/O

General Purpose Push-Pull I/O, referenced to LDO1P8. May be floating if not used.

B3

OD1

I/O

Data for I2C Serial Interface with AP (SDA). Connect a pull-up resistor to the system I/O supply.

B4 OD4 I/O General Purpose Open Drain I/O, referenced to LDO1P8. May be floating if not used.

B6

CMB

O

High-voltage open-drain modulation FET. Connect a capacitor from AC2 to CMB.

C3 OD2 I/O General Purpose Open Drain I/O, referenced to LDO1P8. May be floating if not used. ECLAMP_D Push-Pull output driver for External Power Clamp FET gate control (Connect a resistor from Vrect to the C4 RV O external FET to GND). May be floating if not used. C5 GP2 I/O General Purpose Push-Pull I/O, referenced to LDO1P8. May be floating if not used.

D1 LDO5P0 O Internal 5V LDO for chip power only (always On when Vrect is powered). Connect a capacitor to ground. D2 GP5 I/O General Purpose Push-Pull I/O, referenced to LDO1P8. May be floating if not used. D3 PCLAMP I High voltage open drain input for linear clamping during OVP events. Connect a resistor from this pin to VRECT for >5W operation. Short directly to VRECT for 5W or lower power applications. D4 GP3 I/O General Purpose Push-Pull I/O, referenced to LDO1P8. May be floating if not used. D5 GP6 I/O General Purpose Push-Pull I/O, referenced to LDO1P8. May be floating if not used. © 2019 IDT  A Renesas Company. 3 Revision 0.8 August 29, 2019