Ordering Information

Package Information

STDFN33-14

All dimensions in millimeters.

Top View

Bottom View

3.000

± 0.050

Index Area

Detail "A"

1.700

± 0.050

0.025

± 0.025

Detail "A"

Side View

0.425

± 0.050

Pin 1 Indicator

(Optional)

R0.2

All AnalogicTech products are offered in Pb-free packaging. The term “Pb-free” means

semiconductor products that are in compliance with current RoHS standards, including

the requirement that lead not exceed 0.1% by weight in homogeneous materials. For more

information, please visit our website at http://www.analogictech.com/pbfree.

Package

STDFN33-14

UCXYY

AAT3167IFO-T1

QFN44-16

PWXYY

AAT3167ISN-T1

AAT3167

High Efficiency 1X/1.5X/2X Charge

Pump for White LED Applications

3167.2007.03.1.4

13

1. XYY = assembly and date code.

2. Sample stock is generally held on part numbers listed in BOLD.

3. The leadless package family, which includes QFN, TQFN, DFN, TDFN and STDFN, has exposed copper (unplated) at the end of the

lead terminals due to the manufacturing process. A solder fillet at the exposed copper edge cannot be guaranteed and is not required

to ensure a proper bottom solder connection.