Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

VCONN

RVCONN

Vconn switch

resistance to SVCC

SVCC = 5 V

20

Ω

CC cable connection wakeup

VTHCCWUP

CC wake-up

threshold

2.5

2.6

2.7

V

CC Communication Wakeup

CC communication

threshold

Rising

0.85

V

CC communication

threshold

Falling

0.25

V

CC OVP

VCCOVP

CC OVP threshold

5.5

6

V

CC pullup

ICCPUVMAX

CC Pull-up current at

VCCPUMAX

VCC = VCCPUMAX = 2.75 V

30

μA

ICCPU

CC Pull-up current

ICCSET(7) = 01 VCC1 = VCC2= 2.7V

64

80

96

μA

ICCSET(7) = 10 VCC1 = VCC2= 2.7V

166

180

195

μA

ICCSET(7) = 11 VCC1 = VCC2= 2.7V

303

330

360

μA

1. Iload is the current drawn by external circuits connected to SV3V pin.

2. This internal peripheral register is managed by the firmware according to the parameter configuration. See Section 10

3. Current sense accuracy is not guaranteed if CSM pin voltage is beyond this range

4. Guaranteed by design.

5. This internal peripheral register is managed by the firmware depending on the output voltage setpoint. See Section 8.6.1

6. This internal peripheral register is managed by the firmware. See Section 8.5.4.1

7. This internal peripheral register is managed by the USB-PD protocol FW according to the standard

ST-ONEMP

Electrical data

DS13989 - Rev 2

page 14/39