AP62200/AP62201/AP62200T

Document number: DS41957 Rev. 4 - 2

5 of 23

www.diodes.com

January 2021

© Diodes Incorporated

AP62200/AP62201/AP62200T

Electrical Characteristics (@ TJ = +25°C, VIN = 12V, unless otherwise specified. Min/Max limits apply across the recommended

operating junction temperature range, -40°C to +125°C, and input voltage range, 4.2V to 18V, unless otherwise specified.)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

ISHDN

Shutdown Supply Current

VEN = 0V

—

1.3

—

μA

IQ

Quiescent Supply Current

AP62200/AP62200T:

VFB = 0.85V

—

135

—

μA

AP62201: VFB = 0.85V

—

270

—

μA

POR

VIN Power-on Reset Rising Threshold

—

—

3.90

4.15

V

UVLO

VIN Undervoltage Lockout Falling Threshold

—

—

3.6

—

V

RDS(ON)1

High-Side Power MOSFET On-Resistance (Note 8)

—

—

90

—

mΩ

RDS(ON)2

Low-Side Power MOSFET On-Resistance (Note 8)

—

—

65

—

mΩ

IVALLEY_LIMIT

LS Valley Current Limit (Note 8)

From source to drain

2.0

2.4

2.8

A

fSW

Oscillator Frequency

VOUT = 5V, CCM

—

750

—

kHz

tON_MIN

Minimum On-Time

—

—

90

—

ns

tOFF_MIN

Minimum Off-Time

—

—

220

—

ns

VFB

Feedback Voltage

AP62200/AP62201:

TA = +25°C, CCM

0.792

0.800

0.808

V

AP62200/AP62201: CCM

0.784

0.800

0.816

V

AP62200T:

TA = +25°C, CCM

0.755

0.763

0.770

V

AP62200T: CCM

0.747

0.763

0.778

V

VEN_H

EN Logic High Threshold

—

—

1.20

1.25

V

VEN_L

EN Logic Low Threshold

—

1.04

1.10

—

V

IEN

EN Input Current

VEN = 1.5V

—

7.0

—

μA

VEN = 1V

1.0

1.5

2.0

μA

tSS

Soft-Start Time

—

—

2.5

—

ms

TSD

Thermal Shutdown (Note 8)

—

—

+160

—

°C

THys

Thermal Shutdown Hysteresis (Note 8)

—

—

+20

—

°C

Note:

8. Compliance to the datasheet limits is assured by one or more methods: production test, characterization, and/or design.