Copyright

© ANPEC Electronics Corp.

Rev. A.2 - Oct., 2012

APW7165C

www.anpec.com.tw

3

Symbol

Parameter

Range

Unit

VCC Supply Voltage (VCC to GND)

4.5 ~ 13.2

V

Converter Output Voltage

0.9 ~ 5

V

Converter Input Voltage

V

Converter Output Current

0 ~ 20

A

Ambient Temperature

-20 ~ 70

°C

Junction Temperature

-20 ~ 125

°C

Electrical Characteristics

APW7165C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

INPUT SUPPLY VOLTAGE AND CURRENT

VCC Supply Current (Shutdown Mode)

UGATE and LGATE open;

COMP=GND

-

4

6

VCC Supply Current

UGATE and LGATE open

-

16

24

mA

POWER-ON-RESET (POR)

Rising VCC POR Threshold

3.7

4.1

4.4

V

VCC POR Hysteresis

0.3

0.45

0.6

V

OSCILLATOR

Oscillator Frequency

270

300

330

kHz

∆V

OSC

Oscillator Sawtooth Amplitude

(Note 4)

-

1.5

-

V

Maximum Duty Cycle

85

-

90

%

ERROR AMPLIFIER

Reference Voltage

0.594

0.6

0.606

V

Converter Load Regulation

(Note 4)

-

-

0.2

%

gm

Transconductance

-

667

-

µA/V

FB Input Leakage Current

-

0.1

1

µA

COMP High Voltage

Ω to GND

-

2.5

-

COMP Low Voltage

Ω to GND

-

1

-

V

Maximum COMP Source Current

-

200

-

Maximum COMP Sink Current

-

200

-

µA

GATE DRIVERS

High-Side Gate Driver Source Current

-

1.8

-

A

High-Side Gate Driver Sink Impedance

-

2.3

-

Ω

Low-Side Gate Driver Source Current

-

1.8

-

A

Low-Side Gate Driver Sink Impedance

-

1.3

-

Ω

Dead-Time

(Note 4)

-

30

-

ns

Refer to the typical application circuit. These specifications apply over V

noted. Typical values are at T

Note 3: Refer to the application circuit for further information.