DIO6012

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© 2023 DIOO MICROCIRCUITS CO., LTD

DIO6012• Rev. 2.0

Electrical Characteristics

VIN = 3.6 V, VOUT = 1.8 V, L = 2.2 µH, COUT = 22 µF, TA = 25°C, unless otherwise specified.

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

VIN

Input voltage range

2.7

5.5

V

IQ

Quiescent current

IOUT = 0, VFB = VREF·105%

80

µA

ISHDN

Shutdown current

EN = 0

0.1

1

µA

VREF

Feedback reference voltage

0.588

0.6

0.612

V

IFB (1)

FB input current

VFB = VIN

-50

50

nA

RDS(ON),P (1)

PFET RON

100

mΩ

RDS(ON),N (1)

NFET RON

80

mΩ

ILIM(1)

PFET current limit

2.5

A

VENH

EN rising threshold

1.2

V

VENL

EN falling threshold

0.4

V

VUVLO

Input UVLO threshold

2.7

V

VHYS

UVLO hysteresis

0.1

V

VOVP

Over voltage protection threshold

0.69

0.72

0.75

V

FOSC

Oscillator frequency

IOUT = 500 mA

1

MHz

Min ON time (1)

50

ns

Max duty cycle

100

%

TSD(1)

Thermal shutdown temperature

150

°C

Note:

(1) Guaranteed by design.

(2) Specifications subject to change without notice.