LM2852

Features: · Input voltage range of 2.85 to 5.5V· Factory EEPROM set output voltages from 0.8V to 3.3V in 100mV increments· Maximum Load Current of 2A· Voltage Mode Control· Internal type three compensation· Switching frequency of 500kHz or 1.5MHz· Low standby current of 10µA· Internal 60 m&#...

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LM2852 Picture
SeekIC No. : 004395086 Detail

LM2852: Features: · Input voltage range of 2.85 to 5.5V· Factory EEPROM set output voltages from 0.8V to 3.3V in 100mV increments· Maximum Load Current of 2A· Voltage Mode Control· Internal type three compe...

floor Price/Ceiling Price

Part Number:
LM2852
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/3/28

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Product Details

Description



Features:

· Input voltage range of 2.85 to 5.5V
· Factory EEPROM set output voltages from 0.8V to 3.3V in 100mV increments
· Maximum Load Current of 2A
· Voltage Mode Control
· Internal type three compensation
· Switching frequency of 500kHz or 1.5MHz
· Low standby current of 10µA
· Internal 60 mΩ MOSFET switches
· Standard voltage options 1.0/1.2/1.5/1.8/2.5/3.3 volts



Application

·Low voltage point of load regulators
·Local solution for FPGA/DSP/ASIC core power
·Broadband networking and communications infrastructure
·Portable computing



Pinout

  Connection Diagram


Specifications

PVIN, AVIN, EN, SNS  . . . . . . . . . . . . . . . . . . . −0.3V to 6.5V
ESD Susceptibility (Note 2)  . . . . . . . . . . . . . . . . . . . . . . 2kV
Power Dissipation Internally Limited
Storage Temperature Range . . . . . . . .  −65°C to +150°C
Maximum Junction Temp. . . . . . . . . . . . . . . . . . .  . . .150°C
14-Pin Exposed Pad TSSOP
Package
Infrared (15 sec)  . . . . . . . . . . . . . . . . . . . . . . . . . . .220°C
Vapor Phase (60 sec)  . . . . . . . . . . . . . . . . . . . . .  . .215°C
Soldering (10 sec)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .260°C



Description

The LM2852 SIMPLE SYNCHRONOUS™ buck regulator is a high frequency step-down switching voltage regulator capable of driving up to a 2A load with excellent line and load regulation. The LM2852 can accept an input voltage between 2.85V and 5.5V and deliver a customizable output voltage that is factory programmable from 0.8V to 3.3V in 100mV increments. The LM2852 is available with a choice of two switching frequencies - 500kHz (LM2852Y) or 1.5MHz (LM2852X). It also features internal compensation to deliver a low component count solution. The exposed-pad TSSOP-14 package enhances the thermal performance of the LM2852.




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