AP63200/AP63201/AP63203/AP63205

ambient temperature range, -40°C to +85°C, and input voltage range, 3.8V to 32V).

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

Shutdown Supply Current

—

1

3

µA

Supply Current (Quiescent)

AP63201:

—

258

—

µA

AP63200/AP63203/AP63205:

—

22

—

µA

UVLO

—

3.30

3.50

3.70

V

—

—

440

—

mV

High-Side Switch On-Resistance (Note 8)

—

—

125

—

m

Ω

Low-Side Switch On-Resistance (Note 8)

—

—

68

—

m

Ω

HS Peak Current Limit (Note 8)

—

2.5

2.8

3.1

A

LS Valley Current Limit (Note 8)

—

2.5

3.2

3.9

A

Oscillator Frequency

AP63200/AP63201

—

500

—

kHz

AP63203/AP63205

—

1100

—

kHz

FSS

Frequency Spread Spectrum

—

—

±6

—

%

Minimum On Time

—

—

80

—

ns

Feedback Voltage

CCM, AP63200/AP63201

792

800

808

mV

CCM, AP63203

3.27

3.30

3.33

V

CCM, AP63205

4.95

5.00

5.05

V

EN Logic High

—

1.15

1.18

1.23

V

EN Logic Low

—

1.05

1.10

1.15

V

EN Input Current

—

5.5

—

μA

—

1.5

—

μA

Soft-Start Period

—

—

4

—

ms

Thermal Shutdown (Note 8)

—

—

+160

—

°C

Thermal Hysteresis (Note 8)

—

—

+25

—

°C

Note:

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

AP63200/AP63201/AP63203/AP63205

Document number: DS41326 Rev. 2 - 2

5 of 18

www.diodes.com

January 2019

© Diodes Incorporated