XCL223 datasheet(3/20 Pages) TOREX

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XCL223/XCL224

Series

■

PIN CONFIGURATION

■

PIN ASSIGNMENT

PIN NUMBER

PIN NAME

FUNCTIONS

PGND

Power Ground

AGND

Analog Ground

VOUT

Fixed Output Voltage PIN

Chip Enable

Switching Output

VIN

Power Input

Inductor Electrodes

■

FUNCTION TABLE

PIN NAME

SIGNAL

STATUS

Low

Stand-by

High

Active

■

ABSOLUTE MAXIMUM RATINGS

Ta=25℃

All voltages are described based on the GND (AGND and PGND) pin.

(*1) The maximum value should be either VIN+0.3 or +6.2 in the lowest voltage

(*2) The maximum value should be either VIN+0.3 or +4.0 in the lowest voltage

PARAMETER

SYMBOL

RATINGS

UNITS

VIN Pin Voltage

VIN

-0.3 ~ + 6.2

LX Pin Voltage

VLx

- 0.3 ~ VIN + 0.3 or + 6.2(*1)

VOUT Pin Voltage

Vout

- 0.3 ~ VIN + 0.3 or + 4.0 (*2)

CE Pin Voltage

VCE

- 0.3 ~ + 6.2

Power Dissipation

1000

Operating Ambient Temperature

Topr

- 40 ~ + 105

℃

Storage Temperature

Tstg

- 55 ~ + 125

℃

* Please do not leave the CE pin open.

BOTTOM VIEW

1 PGND

2 AGND

3 VOUT

CE 4

LX 5

VIN 6

7 L1

L2 8

XCL223 Datasheet(PDF) 3 Page - Torex Semiconductor

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