Copyright

© ANPEC Electronics Corp.

Rev. A.3 - Oct., 2008

APW7079

www.anpec.com.tw

2

Ordering and Marking Information

Symbol

Parameter

Rating

Unit

Output Voltage (VOUT to GND)

-0.3 ~ 6

V

LX to GND Voltage

V

Storage Temperature

-65 ~ 150

°C

Maximum Lead Soldering Temperature, 10 Seconds

260

°C

79

Thermal Characteristics

Symbol

Parameter

Typical Value

Unit

θ

JA

Thermal Resistance -Junction to Ambient

(Note 2)

SOT-89

180

Note 2:

θ

Symbol

Parameter

Range

Unit

Output Voltage (VOUT to GND)

0.7 ~ 5.5

V

Converter Supply Voltage

V

LX to GND Voltage

V

Converter Output Current

A

Ambient Temperature

-40 ~ 85

°C

Junction Temperature

-40 ~ 125

°C

Note 3: Refer to the typical application circuit

Note 4: Refer to “Application Information” for detail value.

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-020C 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).

APW7079 -

Handling Code

Temperature Range

Package Code

Assembly Material

APW7079-18DI:

XXXXX - Date Code, 18: 1.8V

Package Code

D : SOT-89

Operating Ambient Temperature Range

Handling Code

TR : Tape & Reel

Assembly Material

L : Lead Free Device

G : Halogen and Lead Free Device

Voltage Code

18: 1.8V

26: 2.6V

28: 2.8V

30: 3.0V

33: 3.3V

38: 3.8V

45: 4.5V

50: 5.0V

Voltage Code

APW7079

XXXXX18

APW7079-26DI:

XXXXX - Date Code, 26: 2.6V

APW7079

XXXXX26

APW7079-28DI:

XXXXX - Date Code, 28: 2.8V

APW7079

XXXXX28

APW7079-33DI:

XXXXX - Date Code, 38: 3.8V

APW7079

XXXXX38

APW7079-33DI:

XXXXX - Date Code, 33: 3.3V

APW7079

XXXXX33

APW7079-50DI:

XXXXX - Date Code, 50: 5.0V

APW7079

XXXXX50

APW7079-45DI:

XXXXX - Date Code, 45: 5.0V

APW7079

XXXXX45

APW7079-28DI:

XXXXX - Date Code, 30: 3.0V

APW7079

XXXXX30

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.