LP3907

Features: · Compatible with advanced applications processors and FPGAs· 2 LDOs for powering Internal processor functions and I/Os· High speed serial interface for independent control of device functions and settings· Precision internal reference· Thermal overload protection· Current overload prote...

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LP3907 Picture
SeekIC No. : 004398848 Detail

LP3907: Features: · Compatible with advanced applications processors and FPGAs· 2 LDOs for powering Internal processor functions and I/Os· High speed serial interface for independent control of device funct...

floor Price/Ceiling Price

Part Number:
LP3907
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/12/22

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Product Details

Description



Features:

· Compatible with advanced applications processors and FPGAs
· 2 LDOs for powering Internal processor functions and I/Os
· High speed serial interface for independent control of device functions and settings
· Precision internal reference
· Thermal overload protection
· Current overload protection
· 24-lead 4 × 4 × 0.8mm LLP package
· Software Programmable Regulators
· External Power-on-reset function for Buck1 and Buck2 (i.e., Power Good with delay function)
· Undervoltage lock out detector to monitor input supply voltage



Application

· FPGA, DSP core power
· Applications processors
· Peripheral I/O power



Pinout

  Connection Diagram


Specifications

VIN, SDA, SCL..............−0.3V to +6V
GND to GND SLUG............... ±0.3V
Power Dissipation (PD_MAX)
(TA=85, TMAX=125, )(Note 5) .......1.43W
Junction Temperature (TJ-MAX)   ........150
Storage Temperature Range.... −65 to +150
Maximum Lead Temperature (Soldering)....260
ESD Ratings Human Body Model (Note 4) .... 2kV



Description

The LP3907 is a multi-function, programmable Power Management Unit, optimized for low power FPGAs, icroprocessors and DSPs. This device integrates two highly efficient 1A/600mA step-down DC/DC converters with dynamic voltage management (DVM), two 300mA linear regulators and a 400kHz I2C compatible interface to allow a host controller access to the internal control registers of the LP3907. The LP3907 additionally features programmable power-on sequencing and a tiny 4 x 4 x 0.8mm 24pin LLP pin package.




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