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Manufacturer Part #

XRP7664IDTR-F

XRP7664 Series 2 A 4.75 to 18 V SMT Synchronous Step Down Converter - SOIC-8

Mfr. Name: MaxLinear
Standard Pkg:
Product Variant Information section
Date Code: 1704
Product Specification Section
Technical Attributes
Attributes Table
Topology: Buck
Input Voltage: 4.5V to 18V
Output Current-Max: 2A
Output Voltage Range: 0.925V to 16V
Output Type: Adjustable
Switching Frequency-Max: 400kHz
Operating Temp Range: -40°C to +85°C
Duty Cycle-Max: 90%
Efficiency: 95%
No. of Outputs: 1
Quiescent Current: 1.2mA
Storage Temperature Range: -65°C to +150°C
Moisture Sensitivity Level: 3
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications
The XRP7664 is asynchronous current mode PWM step down (buck) regulator capable of a constantoutput current up to 2 Amps. A wide 4.75 to 18 V input voltage range allows forsingle supply operations from industry standard 5 and 12 V power rails.

 

 

With a 340 kHz constant operating frequency and integrated high and low side120 / 110 mΩ MOSFETs, the XRP7664 reduces the overall component count andsolution footprint. Current-mode control provides fast transient response andcycle-by-cycle current limit. An adjustable soft-start prevents inrush currentat turn-on, and in shutdown mode the supply current drops to 0.1 uA.

Built-in output over voltage (open load), over temperature, cycle-by-cycleover current and under voltage lockout (UVLO) protections insure safe operationsunder abnormal operating conditions.

Features:

  • Pin/Function Compatible to MP1482
  • 2 A Continuous Output Current
  • 4.75 to 18 V Wide Input Voltage
  • PWM Current Mode Control
    • 340 kHz Constant Operations
    • Up to 93% Efficiency
  • Adjustable Output Voltage
    • 0.925 to 16 V Range
    • 3% Accuracy
  • Programmable Soft-Start and Enable Function
  • Built-in Thermal, Over Current, UVLO and Output Over Voltage Protections
  • RoHS Compliant, “Green”/Halogen Free 8-Pin SOIC Package

Applications:

  • Distributed Power Architectures
  • Point of Load Converters
  • Audio-Video Equipments
  • Medical & Industrial Equipments
Pricing Section
Stock:
15,000
Minimum Order:
2,500
Multiple Of:
2,500
35,000
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Total
$925.00
USD
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Quantity
Web Price
2,500+
$0.37
Product Variant Information section