RP402K002A-TR

$0.60

Description：IC REG BOOST ADJ 800MA 8DFN
Series：RP402x
Mfr：Nisshinbo Micro Devices Inc.
Package：Tape & Reel (TR)

SKU:da31da54da65 Category: Voltage Regulators - DC DC Switching Regulators Brand: Nisshinbo Micro Devices Inc.

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Product introduction

RP402K002A-TR is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Nisshinbo Micro Devices Inc.. Its product description is IC REG BOOST ADJ 800MA 8DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for RP402K002A-TR

Description：IC REG BOOST ADJ 800MA 8DFN
Series：RP402x
Mfr：Nisshinbo Micro Devices Inc.
Package：Tape & Reel (TR)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：0.6V
Voltage - Input (Max)：4.6V
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：5.5V
Current - Output：800mA
Frequency - Switching：1.2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-UFDFN Exposed Pad
Supplier Device Package：DFN(PL)2020-8
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for RP402K002A-TR

RP402K002A-TR

Voltage Regulators - DC DC Switching Regulators Overview

The RP402K002A-TR is a synchronous rectifier step-up DC/DC converter manufactured by Nisshinbo Micro Devices. It operates with an input voltage range of 600 mV to 4.6 V and provides an adjustable output voltage from 1.8 V to 5.5 V. The device delivers an output current of 800 mA at a switching frequency of 1 MHz. It features a DFN-2020-8 package, supports SMD/SMT installation, and functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous rectification for high efficiency
Wide input voltage range starting below 1 V
Adjustable output voltage capability

Voltage Regulators - DC DC Switching Regulators Applications

Battery-powered portable electronics
Mobile communication devices
Low-voltage digital systems requiring step-up conversion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'A' against the manufacturer's official documentation to confirm pinout and electrical characteristics, as variations exist within the RP402K series. Ensure compatibility with the required DFN-2020-8 footprint during PCB layout. Cross-reference the datasheet for thermal dissipation requirements under maximum load conditions.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when an input source below 1.8 V must be boosted to a stable higher voltage. The synchronous design offers superior efficiency compared to non-synchronous alternatives. Verify that the 800 mA output current meets the system's peak demand without exceeding thermal limits in the specified operating environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the RP402K series of switching voltage regulators. It is categorized under PMIC - Power Management ICs. The series includes variants with different output configurations and packages, designed for compact power solutions in space-constrained applications.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

The RP402K002B-TR is a related variant within the same series. Verify functional equivalence regarding output adjustability and current rating before substitution.

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