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DIODES PAM2401YPADJRoHS

Manufacturer
DIODES
MPN
PAM2401YPADJ
LCSC Part #
C490380
Packaging
WDFN-12-EP(3x3)
Customer #
Key Attributes
1.0MHz Step-Up DC-DC Converter
Datasheetpdf iconDIODES PAM2401YPADJ
In-Stock: 734
734 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.7931$ 0.79
10+$ 0.6319$ 6.32
30+$ 0.5505$ 16.52
100+$ 0.4707$ 47.07
500+$ 0.4218$ 210.90
1,000+$ 0.3974$ 397.40
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerDIODES
PackagingWDFN-12-EP(3x3)
Operating Temperature-40℃~+85℃
Frequency - Switching1MHz
FunctionBoost
Number of Outputs1
FeaturesAdjustable current limiting;Hiccup current limiting;Load disconnect;Light load efficient mode;Operating status indication
Output TypeAdjustable
TopologyBoost
Operating Voltage900mV~4.75V
Switch tube (built-in/external)Built-in
Output Voltage2.5V~5V
Output Current1A
Quiescent Current150uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The PAM2401 is a high efficiency, current mode, fixed frequency, step-up DC/DC converter with true output disconnect and inrush current limiting. The device includes one 0.10Ω N-channel MOSFET switch and one 0.15Ω P-channel synchronous rectifier. This product has the ability to simply program the output voltage from 2.5V to 5.0V. The switching frequency is 1.0MHz, programmable current limit set by an external resistor from 1.0A to 3.0A with internal soft-start. When loading became light, the converter will automatically enter into PSM to improve the efficiency. Quiescent current is only 150μA during Pulse Skip Mode operation, maximizing battery life in portable applications. Other features include: <1μA shutdown, anti-ringing control, Hiccup mode at short protection, over voltage protection and over temperature protection. The PAM2401 is available in MSOP-8 and U-DFN3030-12 packages

Features

AI Translation
  • Up to 95% Efficiency
  • True Output Disconnect
  • Inrush Current Limiting When Power On
  • Output Current up to 1000mA at VIN = 3V and VOUT = 5.0V
  • Fixed Frequency Operation Up to 1MHz
  • 0.9V to 4.75V Input Range
  • 2.5V to 5.0V Adjustable Output Voltage
  • Guaranteed 1.0V Start-Up
  • Programmable Current Limit
  • Internal Soft-Start
  • Internal Compensation
  • Pulse Sipping Mode at Light Load Operation
  • Hiccup Mode Short Protection
  • Over Voltage Protection
  • Over Temperature Protection
  • <1μA Shutdown Current
  • Power Good Indicator
  • MSOP-8 and U-DFN3030-12 packages
  • Totally Lead-Free & Fully RoHS Compliant
  • Halogen and Antimony Free. “Green” Device

Applications

AI Translation
  • Handheld Computers
  • Cordless Phones
  • GPS Receivers
  • Battery Backup Supplies