MAX1631EAI+T Maxim Integrated Products, MAX1631EAI+T Datasheet - Page 29

• Manufacturer Part Number: MAX1631EAI+T
• Description: IC PS CTRLR FOR NOTEBOOKS 28SSOP
• Manufacturer: Maxim Integrated Products
• Type: Step-Down (Buck)r

Specifications of MAX1631EAI+T

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 2
• Voltage - Output: 3.3V, 5V, Adj
• Current - Output: 4A
• Frequency - Switching: 200kHz, 300kHz
• Voltage - Input: 4.2 ~ 30 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Power - Output: 762mW
• Output Voltage: 2.5 V to 5.5 V, 3.3 V, 5 V
• Input Voltage: 4.2 V to 30 V
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(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 ____________________ 29
© 2005 Maxim Integrated Products
1. D&E DO NOT INCLUDE MOLD FLASH.
2. MOLD FLASH OR PROTRUSIONS NOT TO EXCEED .15 MM (.006").
3. CONTROLLING DIMENSION: MILLIMETERS.
4. MEETS JEDEC MO150.
5. LEADS TO BE COPLANAR WITHIN 0.10 MM.
NOTES:
e
Multi-Output, Low-Noise Power-Supply
D
Controllers for Notebook Computers
2
B
1
N
A1
Printed USA
E
A
H
DIM
A
A1
B
C
D
E
e
H
L
0.025
0.068
0.002
0.010
0.004
0.205
0.301
0.0256 BSC
MIN
INCHES
0∞
L
SEE VARIATIONS
0.078
0.008
0.015
0.008
0.212
0.037
MAX
0.311
8∞
is a registered trademark of Maxim Integrated Products, Inc.
MILLIMETERS
7.65
0.63
0.25
0.09
5.20
MIN
1.73
0.05
0.65 BSC
0∞
1.99
0.38
0.20
5.38
0.95
MAX
0.21
7.90
8∞
TITLE:
APPROVAL
PROPRIETARY INFORMATION
PACKAGE OUTLINE, SSOP, 5.3 MM
D
D
D
D
D
0.278
0.317
0.397
0.239
0.239
MIN
Package Information
INCHES
DOCUMENT CONTROL NO.
0.249
0.249
0.289
0.328
0.407
MAX
21-0056
MILLIMETERS
10.07
MIN
7.07
8.07
6.07
6.07
10.33
MAX
6.33
6.33
7.33
8.33
C
REV.
C
14L
16L
24L
28L
20L
N
1
1