ADM1273-1ACPZ-RL

Description：IC HOT SWAP CTRLR GP 48LFCSP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:7eb48911c802 Category: Hot Swap Controllers Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC HOT SWAP CTRLR GP 48LFCSP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Type：-
Number of Channels：-
Internal Switch(s)：-
Applications：-
Features：-
Programmable Features：-
Voltage - Supply：-
Current - Output (Max)：-
Operating Temperature：-
Current - Supply：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Download product information

ADM1273-1ACPZ-RL

Overview

The ADM1273-1ACPZ-RL is a single-channel hot swap voltage controller manufactured by Analog Devices Inc. It operates within an input supply voltage range of 16 V to 80 V and supports surface-mount installation in an LFCSP-48 package. The device functions with a quiescent current of 1 nA and is rated for operation between -40°C and +105°C. As a member of the PMIC category, it manages power path sequencing and protection for high-voltage applications.

Feature Summary

Integrates positive hot swap control capabilities for safe insertion and removal of live circuits
Supports digital monitoring and configuration via I2C/PMBus communication interfaces
Includes built-in MOSFET temperature sensing for thermal management

Applications

48V/54V data center server power distribution
Central office telecommunications equipment
Industrial power systems requiring hot swap redundancy

Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm reel packaging and tape specifications. Ensure compatibility with moisture sensitivity levels and reflow soldering profiles defined in the datasheet. Confirm that the ordered quantity aligns with factory reel constraints rather than minimum order requirements.

Selection Notes

Select this component when designing systems requiring high-voltage hot swap protection up to 80 V. The integrated PMBus interface allows for precise configuration of fault thresholds and ramp rates. Consider the LFCSP-48 footprint for board space optimization while ensuring adequate thermal dissipation for the external N-channel MOSFET.

Part Context

This part belongs to the ADM127x family of hot swap controllers designed for robust power management. It complements evaluation boards like the EVAL-ADM1273, which facilitate testing of 54V, 30A configurations. The device integrates essential protections such as overvoltage, undervoltage, and current limiting within a compact form factor suitable for dense PCB layouts.