APW7098_11 datasheet(20/30 Pages) ANPEC

Part #	APW7098

Description	Two- Phase Buck PWM Controller with Integrated MOSFET Drivers

Download	30 Pages

Scroll/Zoom	100%

Manufacturer	ANPEC [Anpec Electronics Coropration]

Direct Link	http://www.anpec.com.tw

Logo

20 / 30 page

Copyright

Rev. A.7 - Oct., 2011

APW7098

www.anpec.com.tw

20

Function Description (Cont.)

Over-Temperature Protection (OTP)

When the junction temperature increases above the ris-

ing threshold temperature T

OTR, the IC will enter the over-

temperature protection state that suspends the PWM,

which forces the LGATE and UGATE gate drivers to out-

put low voltages and turns off the 5VCC linear regulator

output. The thermal sensor allows the converters to start

a start-up process and regulate the output voltage again

after the junction temperature cools by 50oC. The OTP is

designed with a 50oC hysteresis to lower the average T

J

during continuous thermal overload conditions, which

increases lifetime of the APW7098.

Similar Part No. - APW7098_11

Manufacturer	Part #	Datasheet	Description
Anpec Electronics Corop...	APW7098QAE-TRG	657Kb / 30P	Two- Phase Buck PWM Controller with Integrated MOSFET Drivers

Manufacturer	Part #	Datasheet	Description
Anpec Electronics Corop...	APW7088	584Kb / 25P	Two-Phase Buck PWM Controller with Integrated MOSFET Drivers
Anpec Electronics Corop...	APW7098	657Kb / 30P	Two- Phase Buck PWM Controller with Integrated MOSFET Drivers
Intersil Corporation	ISL6315	519Kb / 20P	Two-Phase Multiphase Buck PWM Controller with Integrated MOSFET Drivers
Renesas Technology Corp	ISL6315	907Kb / 20P	Two-Phase Multiphase Buck PWM Controller with Integrated MOSFET Drivers
Intersil Corporation	ISL6315	392Kb / 20P	Two-Phase Multiphase Buck PWM Controller with Integrated MOSFET Drivers
	ISL6563	516Kb / 19P	Two-Phase Multiphase Buck PWM Controller with Integrated MOSFET Drivers
	ISL8101	404Kb / 20P	Two-Phase Multiphase Buck PWM Controller with Integrated MOSFET Drivers
Renesas Technology Corp	ISL6567	1Mb / 26P	Multipurpose Two-Phase Buck PWM Controller with Integrated MOSFET Drivers
	ISL6563	931Kb / 20P	Two-Phase Multiphase Buck PWM Controller with Integrated MOSFET Drivers
	ISL8101	904Kb / 20P	Two-Phase Multiphase Buck PWM Controller with Integrated MOSFET Drivers