LM2853
Connection Diagram
20201503
Ordering Information
Order Number
LM2853MH-0.8
LM2853MHX-0.8
LM2853MH-1.0
LM2853MHX-1.0
LM2853MH-1.2
LM2853MHX-1.2
LM2853MH-1.5
LM2853MHX-1.5
LM2853MH-1.8
LM2853MHX-1.8
LM2853MH-2.5
LM2853MHX-2.5
LM2853MH-3.0
LM2853MHX-3.0
LM2853MH-3.3
LM2853MHX-3.3
Voltage
Option
0.8
1.0
1.2
1.5
1.8
2.5
3.0
3.3
Package
Marking
LM2853-0.8
LM2853-1.0
LM2853-1.2
LM2853-1.5
LM2853-1.8
LM2853-2.5
LM2853-3.0
LM2853-3.3
Package Type
Package
Drawing
Supplied As
94 Units, Rail
2500 Units, Tape and Reel
94 Units, Rail
2500 Units, Tape and Reel
94 Units, Rail
2500 Units, Tape and Reel
94 Units, Rail
TSSOP-14 exposed
pad
MXA14A
2500 Units, Tape and Reel
94 Units, Rail
2500 Units, Tape and Reel
94 Units, Rail
2500 Units, Tape and Reel
94 Units, Rail
2500 Units, Tape and Reel
94 Units, Rail
2500 Units, Tape and Reel
Note:
Contact factory for other voltage options.
Pin Descriptions
Pin #
1
2
3
4
5
6,7
8,9
10,11
12,13
14
Exposed Pad
Name
AVIN
EN
SGND
SS
NC
PVIN
SW
PGND
NC
SNS
EP
Enable.
Low noise ground.
Soft-Start Pin.
No Connect. This pin must be tied to ground.
Input Voltage for Power Circuitry.
Switch Pin.
Power Ground.
No-Connect. These pins must be tied to ground.
Output Voltage Sense Pin.
The exposed pad is internally connected to GND, but it cannot be
used as the primary GND connection. The exposed pad should be
soldered to an external GND plane.
Function
Input Voltage for Control Circuitry.
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