A8587KEJTR-T

$0.73

Description：IC REG BUCK ADJ 2A 10DFN
Series：-
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR)

SKU:39dca3fdfce2 Category: Voltage Regulators - DC DC Switching Regulators Brand: Allegro MicroSystems

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Product introduction

A8587KEJTR-T is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Allegro MicroSystems. Its product description is IC REG BUCK ADJ 2A 10DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for A8587KEJTR-T

Description：IC REG BUCK ADJ 2A 10DFN
Series：-
Mfr：Allegro MicroSystems
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3.8V
Voltage - Input (Max)：36V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：30V
Current - Output：2A
Frequency - Switching：2MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：10-WFDFN Exposed Pad
Supplier Device Package：10-DFN (3x3)
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - DC DC Switching Regulators datasheet and documents for A8587KEJTR-T

A8587KEJTR-T

Voltage Regulators - DC DC Switching Regulators Overview

The A8587KEJTR-T is a wide input voltage, adjustable frequency, 2 Amp non-synchronous buck regulator with enable and NPOR. It features a 3.8V to 36V input range, 2.0A output current, and operates at frequencies up to 4MHz. The device includes integrated high-side power MOSFETs, current mode control, and protection features such as hiccup mode short-circuit protection and thermal shutdown.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates high-side power MOSFETs for efficient step-down conversion
Supports wide input voltage ranges suitable for automotive environments
Includes programmable switching frequency to optimize EMI performance
Features comprehensive protection mechanisms including thermal and short-circuit safeguards

Voltage Regulators - DC DC Switching Regulators Applications

Automotive infotainment systems
Center stack power distribution
Instrument cluster power supplies
Advanced driver assistance systems (ADAS)
Heads-up display (HUD) power regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix KEJTR-T against official Allegro MicroSystems documentation to confirm package type, temperature grade, and reel specifications. Ensure compatibility with target PCB footprint and thermal requirements before integration.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring robust automotive-grade power management with wide input tolerance. Consider its 2A output capability and integrated MOSFET design for space-constrained designs needing high efficiency and simplified bill of materials.

Voltage Regulators - DC DC Switching Regulators Part Context

Part of the A858x series from Allegro MicroSystems, designed for high-reliability automotive and industrial applications. This series emphasizes ease of use through integrated power stages and advanced protection features tailored for harsh electrical environments.