Switching Voltage Regulators 3A PWM STEP-UP DC/DC CNVTR


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  • Part Number : PAM2421AECADJR

  • Package/Case : SOP EP

  • Brands : Diodes Incorporated

  • Components Categories : Voltage Regulators - DC DC Switching Regulators

  • Datesheet : PAM2421AECADJR DataSheet (PDF)

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Overview of PAM2421AECADJR

Boost Switching Regulator IC Positive Adjustable 2.7V 1 Output 3A (Switch) 8-SOIC (0.154", 3.90mm Width) Exposed Pad


Key Features

Wide input voltage range of 2.7V to 5.5V

Adjustable output voltage range of 2.7V to 5.5V

Maximum output current of 3A

Low quiescent current of only 10A

High efficiency of up to 95%

520kHz switching frequency

Surface mount package


The PAM2421AECADJR is suitable for a wide range of applications, including portable electronics, consumer electronics, automotive, and industrial applications. It can be used for powering microcontrollers, FPGAs, ASICs, and other digital circuits. It is also suitable for powering LED lighting, displays, and other low-power applications.


The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Status Active Function Step-Up
Output Configuration Positive Topology Boost
Output Type Adjustable Voltage - Input (Min) 2.7V
Voltage - Input (Max) 5.5V Voltage - Output (Min/Fixed) 2.7V
Voltage - Output (Max) 24V Current - Output 3A (Switch)
Frequency - Switching 520kHz Synchronous Rectifier No
Operating Temperature -40°C ~ 85°C (TA) Mounting Type Surface Mount
Package / Case SOP-EP-8 Supplier Device Package 8-SO-EP
Base Product Number PAM2421 Manufacturer Diodes Incorporated
Product Category Switching Voltage Regulators RoHS Details
Mounting Style SMD/SMT Output Voltage 1.262 V to 24 V
Output Current 3 A Number of Outputs 1 Output
Input Voltage, Min 2.7 V Input Voltage, Max 5.5 V
Quiescent Current 100 nA Switching Frequency 520 kHz
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Series PAM24 Brand Diodes Incorporated
Operating Supply Current 3 mA Product Type Switching Voltage Regulators
Factory Pack Quantity 2500 Subcategory PMIC - Power Management ICs
Supply Voltage - Min 2.7 V Type DC/DC Converter
Unit Weight 0.009171 oz

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