MAX1848ETA-T Maxim Integrated Products, MAX1848ETA-T Datasheet - Page 9

• Manufacturer Part Number: MAX1848ETA-T
• Description: LED Drivers High-Efficiency Unif orm-Brightness White
• Manufacturer: Maxim Integrated Products

Specifications of MAX1848ETA-T

• Number Of Segments: 3
• Operating Supply Voltage: 2.6 V to 5.5 V
• Maximum Power Dissipation: 1951 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TDFN EP
• Minimum Operating Temperature: - 40 C

(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.)
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.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 _____________________ 9
© 2005 Maxim Integrated Products
-DRAWING NOT TO SCALE-
-DRAWING NOT TO SCALE-
White LED Step-Up Converter in SOT23
PIN 1
INDEX
AREA
PACKAGE VARIATIONS
PKG. CODE
T633-1
T633-2
T833-1
T833-2
T833-3
T1033-1
T1433-1
T1433-2
SYMBOL
COMMON DIMENSIONS
A
A1
A2
D
E
L
k
10
14
14
N
6
6
8
8
8
MIN.
0.70
2.90
2.90
0.00
0.20
0.25 MIN.
0.20 REF.
1.50±0.10
1.50±0.10
1.50±0.10
1.50±0.10
1.50±0.10
1.50±0.10
1.70±0.10
1.70±0.10
D
MAX.
D2
0.80
3.10
3.10
0.05
0.40
Printed USA
2.30±0.10
2.30±0.10
2.30±0.10
2.30±0.10
2.30±0.10
2.30±0.10
2.30±0.10
2.30±0.10
E2
E
0.95 BSC
0.95 BSC
0.65 BSC
0.65 BSC
0.65 BSC
0.50 BSC
0.40 BSC
0.40 BSC
A
e
A1
MO229 / WEED-3
MO229 / WEEA
MO229 / WEEC
MO229 / WEEC
MO229 / WEEC
MO229 / WEEA
JEDEC SPEC
- - - -
- - - -
DETAIL A
A2
is a registered trademark of Maxim Integrated Products, Inc.
E2
0.40±0.05
0.40±0.05
0.30±0.05
0.30±0.05
0.30±0.05
0.25±0.05
0.20±0.05
0.20±0.05
Package Information (continued)
b
b
L
N
[(N/2)-1] x e
1.90 REF
1.90 REF
1.95 REF
1.95 REF
1.95 REF
2.00 REF
2.40 REF
2.40 REF
L C
e
0.35x0.35
PACKAGE OUTLINE, 6,8,10 & 14L,
TDFN, EXPOSED PAD, 3x3x0.80 mm
PACKAGE OUTLINE, 6,8,10 & 14L,
TDFN, EXPOSED PAD, 3x3x0.80 mm
DOWNBONDS
ALLOWED
D2
YES
YES
NO
NO
NO
NO
NO
NO
k
21-0137
21-0137
e
L C
PIN 1 ID
e
[(N/2)-1] x e
REF.
G
G
L
1
2
2
2