Copyright

© ANPEC Electronics Corp.

Rev. A.3 - Jan., 2013

APW8802

www.anpec.com.tw

3

Symbol

Parameter

Rating

Unit

VCC Supply Voltage (VCC to GND)

-0.3 ~ 7

V

PVCC Supply Voltage (PVCC to PGND)

-0.3 ~ 7

V

BOOT Supply Voltage (BOOT to GND)

-0.3 ~ 35

V

BOOT Supply Voltage (BOOT to LX)

-0.3 ~ 7

V

Input Power Voltage (VIN to GND)

-0.3 ~ 25

V

All Other Pins (VOUT, TON, EN, OCSET and FB to GND)

V

LX Voltage (LX to GND)

<400ns Pulse Width

>400ns Pulse Width

-5 ~ 35

-1 ~ 28

V

POK Supply Voltage (POK to GND)

-0.3 ~ 7

V

PGND to GND Voltage

-0.3 ~ 0.3

V

2.5

W

Maximum Junction Temperature

150

Storage Temperature

-65 ~ 150

Maximum Lead Soldering Temperature, 10 Seconds

260

Thermal Characteristics

Symbol

Parameter

Typical Value

Unit

θ

JA

Thermal Resistance -Junction to Ambient

(Note 2)

TQFN5x6-28

40

°C/W

Note 1: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

Note 2:

θ

is soldered directly on the PCB.

Symbol

Parameter

Range

Unit

V

IN

Converter Input Voltage

3 ~ 25

V

VCC, PVCC Supply Voltage

4.5 ~ 5.5

V

V

OUT

Converter Output Voltage

0.75 ~ 5.5

V

Converter Output Current

0 ~ 8

A

T

A

Ambient Temperature

-40 ~ 85

T

J

Junction Temperature

-40 ~ 125

Note 3: Refer to the typical application circuit.