MAX1501
Highly Integrated, Linear Battery Charger with
Thermal Regulation for Portable Applications
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2004 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.
Package Information
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to www.maxim-ic.com/packages
.)
QFN THIN.EPS
D2
(ND-1)Xe
e
D
C
PIN#1
I.D.
(NE-1)Xe
E/2
E
0.08 C
0.10 C
A
A1 A3
DETAILA
0.15
C B
0.15 C A
E2/2
E2
0.10M C A B
PIN#1I.D.
b
0.35x45∞
L
D/2
D2/2
L
C
L
C
e e
L
CC
L
k
k
LL
E
1
2
21-0140
PACKAGEOUTLINE
16,20,28,32,40L,THINQFN,5x5x0.8mm
DETAILB
L
L1
e
COMMONDIMENSIONS
3.353.15
T2855-1 3.25 3.353.15 3.25
MAX.
3.20
EXPOSEDPADVARIATIONS
3.00T2055-2 3.10
D2
NOM.MIN.
3.203.00 3.10
MIN.
E2
NOM. MAX.
NE
ND
PKG.
CODES
1.DIMENSIONING&TOLERANCINGCONFORMTOASMEY14.5M-1994.
2.ALLDIMENSIONSARE INMILLIMETERS.ANGLESAREINDEGREES.
3.NISTHE TOTALNUMBER OFTERMINALS.
4.THETERMINAL#1 IDENTIFIERANDTERMINAL NUMBERINGCONVENTIONSHALL CONFORMTOJESD95-1
SPP-012.DETAILSOFTERMINAL#1IDENTIFIERAREOPTIONAL,BUT MUSTBELOCATEDWITHINTHE
ZONEINDICATED.THETERMINAL#1 IDENTIFIERMAY BEEITHERAMOLDOR MARKEDFEATURE.
5.DIMENSIONbAPPLIESTOMETALLIZEDTERMINALANDISMEASUREDBETWEEN0.25 mmAND0.30mm
FROMTERMINALTIP.
6.NDANDNE REFERTOTHE NUMBEROFTERMINALS ONEACHD ANDESIDERESPECTIVELY.
7.DEPOPULATIONIS POSSIBLEIN ASYMMETRICALFASHION.
8.COPLANARITYAPPLIESTO THEEXPOSEDHEAT SINKSLUGASWELLASTHETERMINALS.
9.DRAWINGCONFORMS TOJEDEC MO220,EXCEPT EXPOSEDPAD DIMENSIONFOR T2855-1,
T2855-3ANDT2855-6.
NOTES:
SYMBOL
PKG.
N
L1
e
E
D
b
A3
A
A1
k
10.WARPAGESHALLNOTEXCEED0.10mm.
JEDEC
T1655-1
3.203.00 3.10 3.00 3.10 3.20
0.70 0.800.75
4.90
4.90
0.25
0.25
0
--
4
WHHB
4
16
0.350.30
5.10
5.105.00
0.80BSC.
5.00
0.05
0.20REF.
0.02
MIN. MAX.NOM.
16L5x5
3.10
T3255-2
3.00
3.20
3.00 3.10 3.20
2.70
T2855-2 2.60 2.602.80 2.70 2.80
E
2
2
21-0140
PACKAGEOUTLINE
16,20,28,32,40L,THINQFN,5x5x0.8mm
L
0.30 0.500.40
---
---
WHHC
20
5
5
5.00
5.00
0.30
0.55
0.65BSC.
0.45
0.25
4.90
4.90
0.25
0.65
--
5.10
5.10
0.35
20L5x5
0.20REF.
0.75
0.02
NOM.
0
0.70
MIN.
0.05
0.80
MAX.
---
WHHD-1
28
7
7
5.00
5.00
0.25
0.55
0.50BSC.
0.45
0.25
4.90
4.90
0.20
0.65
--
5.10
5.10
0.30
28L5x5
0.20REF.
0.75
0.02
NOM.
0
0.70
MIN.
0.05
0.80
MAX.
---
WHHD-2
32
8
8
5.00
5.00
0.40
0.50BSC.
0.30
0.25
4.90
4.90
0.50
--
5.10
5.10
32L5x5
0.20REF.
0.75
0.02
NOM.
0
0.70
MIN.
0.05
0.80
MAX.
-
40
10
10
5.00
5.00
0.20
0.50
0.40BSC.
0.40
0.25
4.90
4.90
0.15
0.60
5.10
5.10
0.25
40L5x5
0.20REF.
0.75
NOM.
0
0.70
MIN.
0.05
0.80
MAX.
0.20 0.25 0.30
-
0.35 0.45
0.30 0.40 0.50
DOWN
BONDS
ALLOWED
NO
YES3.103.00 3.203.103.00 3.20T2055-3
3.103.00 3.203.103.00 3.20T2055-4
T2855-3 3.15 3.25 3.35 3.15 3.25 3.35
T2855-6 3.15 3.25 3.35 3.15 3.25 3.35
T2855-4 2.60 2.70 2.80 2.60 2.70 2.80
T2855-5 2.60 2.70 2.80 2.60 2.70 2.80
T2855-7 2.60 2.70
2.80
2.60 2.70 2.80
3.20
3.00 3.10T3255-3 3.203.00 3.10
3.203.00 3.10T3255-4 3.203.00 3.10
3.403.20 3.30T4055-1 3.20 3.30 3.40
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
3.203.00T1655-2 3.10 3.00 3.10 3.20 YES
