Datasheet

Connection Diagram
20201503
Ordering Information
Order Number
Voltage
Option
Package
Marking Package Type
Package
Drawing Supplied As
LM2853MH-0.8
0.8 LM2853-0.8
TSSOP-14 exposed
pad
MXA14A
94 Units, Rail
LM2853MHX-0.8 2500 Units, Tape and Reel
LM2853MH-1.0
1.0 LM2853-1.0
94 Units, Rail
LM2853MHX-1.0 2500 Units, Tape and Reel
LM2853MH-1.2
1.2 LM2853-1.2
94 Units, Rail
LM2853MHX-1.2 2500 Units, Tape and Reel
LM2853MH-1.5
1.5 LM2853-1.5
94 Units, Rail
LM2853MHX-1.5 2500 Units, Tape and Reel
LM2853MH-1.8
1.8 LM2853-1.8
94 Units, Rail
LM2853MHX-1.8 2500 Units, Tape and Reel
LM2853MH-2.5
2.5 LM2853-2.5
94 Units, Rail
LM2853MHX-2.5 2500 Units, Tape and Reel
LM2853MH-3.0
3.0 LM2853-3.0
94 Units, Rail
LM2853MHX-3.0 2500 Units, Tape and Reel
LM2853MH-3.3
3.3 LM2853-3.3
94 Units, Rail
LM2853MHX-3.3 2500 Units, Tape and Reel
Note: Contact factory for other voltage options.
Pin Descriptions
Pin # Name Function
1 AVIN Input Voltage for Control Circuitry.
2 EN Enable.
3 SGND Low noise ground.
4 SS Soft-Start Pin.
5 NC No Connect. This pin must be tied to ground.
6,7 PVIN Input Voltage for Power Circuitry.
8,9 SW Switch Pin.
10,11 PGND Power Ground.
12,13 NC No-Connect. These pins must be tied to ground.
14 SNS Output Voltage Sense Pin.
Exposed Pad EP 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.
LM2853
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