KTB8399NEDAA-TR

$1.33

Description：IC REG BUCK PROG 3A 15WLCSP
Series：-
Mfr：Kinetic Technologies
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e4aa5cc4b48a Category: Voltage Regulators - DC DC Switching Regulators Brand: Kinetic Technologies

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Product introduction

KTB8399NEDAA-TR is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Kinetic Technologies. Its product description is IC REG BUCK PROG 3A 15WLCSP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for KTB8399NEDAA-TR

Description：IC REG BUCK PROG 3A 15WLCSP
Series：-
Mfr：Kinetic Technologies
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Programmable
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.6V
Voltage - Output (Max)：3.345V
Current - Output：3A
Frequency - Switching：2.4MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：15-WFBGA, WLCSP
Supplier Device Package：15-WLCSP (1.34x2.05)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for KTB8399NEDAA-TR

KTB8399NEDAA-TR

Voltage Regulators - DC DC Switching Regulators Overview

The KTB8399NEDAA-TR is a low-voltage I2C programmable buck regulator manufactured by Kinetic Technologies. It operates with an input voltage range of 2.5 V to 5.5 V and delivers up to 3 A of output current. The device features a fixed switching frequency of 2.4 MHz and provides a programmable output voltage between 600 mV and 3.345 V. It functions within a temperature range of -40°C to +85°C, consumes 46 µA in quiescent current, and utilizes a 15-WLCSP package for surface mount installation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

I2C programmable control interface for flexible voltage configuration
Integrated synchronous rectification for high efficiency
Low quiescent current operation for power conservation
Compact WLCSP packaging for space-constrained designs

Voltage Regulators - DC DC Switching Regulators Applications

Portable consumer electronics requiring efficient power management
Battery-powered devices needing low standby current
Embedded systems utilizing I2C configurable power rails
Mobile communication equipment with strict size constraints

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'NEDAA' against the manufacturer's official datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the 15-WLCSP package dimensions align with your PCB footprint. Confirm RoHS compliance status through the latest documentation before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact solution is required for low-voltage applications. The 2.4 MHz switching frequency allows for smaller external passive components compared to lower-frequency regulators. The I2C interface is suitable for systems requiring dynamic voltage adjustment or precise programming capabilities during manufacturing or operation.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the Kinetic Technologies PMIC portfolio, specifically designed as a switching voltage regulator. It falls under the category of DC-DC converters utilizing buck topology. The device is intended for modern electronic systems where size, efficiency, and programmability are critical factors in power distribution networks.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Official parameter-equivalent substitutes include KTB8331DEDAA-TR and KTB8331EEDAA-TR from Kinetic Technologies. Verify compatibility regarding output current, voltage range, and package type before substitution.

How to buy

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Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.