ADM1175-1ARMZ-R7

Description：IC HOT SWAP CTRLR GP 10MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6a82c7dee5a2 Category: Hot Swap Controllers Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC HOT SWAP CTRLR GP 10MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Hot Swap Controller, Monitor
Number of Channels：1
Internal Switch(s)：No
Applications：General Purpose
Features：Auto Retry, I2C, OVP, UVLO
Programmable Features：Current Limit, Fault Timeout, Turn On Voltage
Voltage - Supply：3.15V ~ 16.5V
Current - Output (Max)：-
Operating Temperature：-40°C ~ 85°C
Current - Supply：1.7 mA
Mounting Type：Surface Mount
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package：10-MSOP
Grade：-
Qualification：-

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ADM1175-1ARMZ-R7

Overview

The ADM1175-1ARMZ-R7 is a hot swap controller and digital power monitor from Analog Devices. It integrates a precision current sense amplifier with a 12-bit ADC for real-time voltage and current readback via an I2C interface. The device supports supply voltages from 3.15 V to 16.5 V and features a charge-pumped gate drive for external N-channel FETs. Key specifications include an adjustable analog current limit, programmable timing, and automatic retry or latch-off modes on fault conditions.

Feature Summary

Integrates a 12-bit ADC for digital monitoring of current and voltage parameters
Provides precise control over board insertion and removal from live backplanes
Features an I2C-compliant interface for communication with system controllers

Applications

Power monitoring and power budgeting systems
Central office equipment infrastructure
Telecommunications and data communications hardware
PCs and servers requiring safe hot swapping capabilities

Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout and functional compatibility. Ensure the I2C address configuration matches your system design requirements. Confirm that the external N-channel FET selection aligns with the charge-pumped gate drive capabilities specified in the datasheet for optimal performance.

Selection Notes

Select this component when digital power monitoring is required alongside hot swap protection. The integrated 12-bit ADC eliminates the need for external sensing circuits. Consider the I2C interface constraints and ensure the system bus speed supports the maximum 400 kHz operation defined for the device.

Part Context

This part belongs to the ADM1175 series, which combines hot swap control with digital power monitoring. Unlike standard controllers, it provides detailed feedback through an on-chip ADC. The series is designed for applications requiring precise power management and safety during board insertion in live environments.