Copyright

© ANPEC Electronics Corp.

Rev. A.2 - Aug., 2009

APW7158

www.anpec.com.tw

2

Symbol

Parameter

Rating

Unit

VCC12 to GND Voltage

-0.3 to 20

V

VCC, Separate Supply to GND Voltage

-0.3 to 5.5

V

UGATE1, UGATE2, BOOT1, BOOT2 to PGND Voltage

-0.3 to 30

V

LGATE1, LGATE2 to GND Voltage

-0.3 to 20

V

FS to GND Voltage

-0.3 to 20

V

REFIN, REFOUT, VREF to GND Voltage

V

FB1, COMP1, FB2, COMP2 to GND Voltage

V

SS1/EN1, SS2/EN2, to GND Voltage

V

PGND to GND Voltage

-0.3 to +0.3

V

Operating Temperature Range

-20 to +70

Maximum Junction Temperature

+150

Storage Temperature Range

-65 to +150

Maximum Lead Soldering Temperature, 10 Seconds

260

Ordering and Marking Information

Thermal Characteristics

Symbol

Parameter

Typical Value

Unit

θ

JA

Junction-to-Ambient Resistance in Free Air

(Note 2)

SOP-20

75

θ

JC

Junction-to-Case Resistance in Free Air

(Note 3)

SOP-20

20

Note 2:

θ

Note 3: The case temperature is measured at the center of the exposed pad on the underside of the SOP-20 package.

Note: ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which

are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020D for

MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen

free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by

weight).

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.

Package Code

K : SOP-20

Operating Ambient Temperature Range

Handling Code

TR : Tape & Reel

Assembly Material

G : Halogen and Lead Free Device

APW7158 K:

APW7158

XXXXX

XXXXX - Date Code

APW7158

Handling Code

Temperature Range

Package Code

Assembly Material