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MaxLinear XRP7659ISTR-F product image
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MaxLinear XRP7659ISTR-FRoHS

Manufacturer
MaxLinear
MPN
XRP7659ISTR-F
LCSC Part #
C150199
Packaging
SOT-23-6
Customer #
Key Attributes
1.5A 18V 1.4MHz Non-Synchronous Step-Down Regulator
Datasheetpdf iconMaxLinear XRP7659ISTR-F
In-Stock: 50
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QtyUnit PriceTotal Amount
1+$ 1.275$ 1.28
10+$ 1.2441$ 12.44
30+$ 1.2246$ 36.74
100+$ 1.2035$ 120.35
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerMaxLinear
PackagingSOT-23-6
Operating Temperature-40℃~+85℃
Frequency - Switching1.4MHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~18V
Switch tube (built-in/external)Built-in
Output Voltage810mV~15V
Output Current1.5A
Quiescent Current1.1mA
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Introduction

AI Translation

The XRP7659 is a current-mode PWM stepdown (buck) voltage regulator capable of delivering an output current up to 1.5 Amps. A wide 4.5 V to 18 V input voltage range allows for single supply operation from industry standard 5 V, 9.6 V and 12 V power rails. With a 1.4 MHz constant operating frequency, integrated high-side MOSFET and loop compensation, the XRP7659 reduces the overall component count and solution footprint. Current-mode control provides fast transient response and cycle-by-cycle current limit. An integrated soft-start prevents inrush current at turn-on, and in shutdown mode the supply current drops to 0.1 μA. Built-in output over voltage (open load), over temperature, cycle-by-cycle over-current and under voltage lockout (UVLO) protection insure safe operation under abnormal operating conditions. The XRP7659 is a pin and function compatible (V_IN < 18 V) device to Monolithic Power Systems MP2359. The XRP7659 is offered in a RoHS compliant, “green”/halogen free 6-pin SOT-23 package.

Features

AI Translation
  • 1.5A Continuous Output Current
  • 4.5V to 18V Wide Input Voltage
  • PWM Current-Mode Control − 1.4MHz Constant Operation − Up to 92% Efficiency
  • Adjustable Output Voltage − 0.81V to 15V Range Γ - ±3% Accuracy
  • Enable Function and Soft Start
  • Built-in Thermal, Over-Current, UVLO and Output Over-Voltage Protection
  • Pin/Function Compatible to MP2359 RoHS Compliant, “Green”/Halogen Free 6-Pin SOT-23 Package

Applications

AI Translation
  • Distributed Power Architectures
  • Point of Load Converters
  • Audio-Video Equipment
  • Medical & Industrial Equipment