MAX1954AEUB Maxim Integrated Products, MAX1954AEUB Datasheet - Page 18

• Manufacturer Part Number: MAX1954AEUB
• Description: Current Mode PWM Controllers
• Manufacturer: Maxim Integrated Products

Specifications of MAX1954AEUB

• Number Of Outputs: 1
• Duty Cycle (max): 93 %
• Output Voltage: 0.8 V to 4.95 V
• Output Current: 25000 mA
• Mounting Style: SMD/SMT
• Package / Case: uSOP-10
• Switching Frequency: 360 KHz
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Synchronous Pin: No
• Topology: Boost, Buck
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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.
18 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2005 Maxim Integrated Products
Low-Cost, Current-Mode PWM Buck
Controller with Foldback Current Limit
(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.)
0.6±0.1
A2
10
1
e
FRONT VIEW
TOP VIEW
0.6±0.1
Ø 0.50±0.1
D2
D1
b
A1
4X S
H
A
Printed USA
GAGE PLANE
BOTTOM VIEW
SIDE VIEW
E2
E1
is a registered trademark of Maxim Integrated Products, Inc.
10
1
L1
L
TITLE:
APPROVAL
PROPRIETARY INFORMATION
DIM
A
A1
A2
D1
D2
E1
E2
H
L
L1
b
e
S
PACKAGE OUTLINE, 10L uMAX/uSOP
c
c
Package Information
0.0157
0.0035
0.007
0.002
0.030
0.116
0.114
0.116
0.114
0.187
MIN
0.0197 BSC
0.037 REF
-
0.0196 REF
0°
INCHES
DOCUMENT CONTROL NO.
0.0275
0.0106
0.0078
MAX
0.043
0.006
0.037
0.120
0.118
0.120
0.118
0.199
6°
21-0061
MILLIMETERS
4.75
0.177
0.090
0.05
0.75
2.95
2.89
2.95
2.89
0.40
MIN
0.500 BSC
-
0.498 REF
0°
0.940 REF
1.10
0.15
0.95
3.05
3.00
3.05
3.00
5.05
0.70
0.270
0.200
MAX
6°
REV.
I
1
1