SC202

4

Parameter

Symbol

Condition

Min

Typ

Max

Units

Switching Frequency

f

SW

2.8

3.5

4.2

MHz

Soft-Start

t

SS

V

100

500

µs

Thermal Shutdown

T

OT

Rising temperature

160

°C

Thermal Shutdown Hysteresis

T

HYST

20

°C

Logic Inputs - CTL0, CTL1, CTL2, and CTL3

Input High Voltage

V

IH

1.2

V

Input Low Voltage

V

IL

0.4

V

Input High Current

I

IH

V

-2.0

5.0

µA

Input Low Current

I

IL

V

-2.0

2.0

µA

Notes

(1) Maximum output voltage is limited to VIN if the input is less than 3.3V.

(2) Measured from IN to LX.

(3) Measured from LX to GND.

Electrical Characteristics (continued)