AAT3697

2A Lithium-Ion/Polymer Battery Charger

3697.2007.02.1.1

21

Ordering Information

TDFN33-12

All dimensions in millimeters.

Top View

Bottom View

Detail "A"

Side View

3.00

± 0.05

Index Area

Detail "A"

1.70

± 0.05

0.05

± 0.05

0.43

± 0.05

0.1 REF

Pin 1 Indicator

(optional)

C0.3

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.

Trickle Charge

Package

Yes

TDFN33-12

VCXYY

AAT3697IWP-4.2-T1

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.