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ADM1281-1ACPZ

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Mouser No:

584-ADM1281-1ACPZ

Mfr. No:

ADM1281-1ACPZ

Mfr.:

Analog Devices

Description:

Hot Swap Voltage Controllers 12-bit ADC Hot Swap Controller

Datasheet:

ADM1281-1ACPZ Datasheet

ECAD Model:

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More Information

Learn more about Analog Devices ADM1281-1ACPZ

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Analog Devices Inc.
Product Category:	Hot Swap Voltage Controllers
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Product:	Low-Voltage Hot Swap Controllers
Current Limit:	100 nA
Supply Voltage - Max:	20 V
Supply Voltage - Min:	4.5 V
Number of Channels:	1 Channel
Operating Supply Current:	5.5 mA
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT
Package/Case:	LFCSP-32
Packaging:	Tray
Brand:	Analog Devices
Development Kit:	EVAL-ADM1281-AZ
Moisture Sensitive:	Yes
Product Type:	Hot Swap Voltage Controllers
Series:	ADM1281
Factory Pack Quantity:	490
Subcategory:	PMIC - Power Management ICs
Part # Aliases:	ADM1281-1ACPZ-RL

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Datasheet

ADM1281-1ACPZ Datasheet

PCN

Product Change Notification 2025-5-22 (PDF)

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Compliance Codes

CAHTS:: 8542310000
USHTS:: 8542310030
ECCN:: EAR99

Origin Classifications

Country of Origin:: Korea, Republic of
Assembly Country of Origin:: Korea, Republic of
Country of Diffusion:: Korea, Republic of

The country is subject to change at the time of shipment.

ADM1281 Hot-Swap Controllers

Analog Devices ADM1281 Hot-Swap Controllers are designed for a circuit board to be removed from or inserted into a live backplane. The ADM1281 delivers current, power, voltage, and temperature readback through an integrated 12-bit analog-to-digital converter (ADC), accessed utilizing a PMBus™ interface. The load current is gauged employing an internal current sense amplifier that measures the voltage across a sense resistor in the power path through the HS+ and HS- pins. A default current limit of 20mV is set, but this limit can be adjusted if needed.

Power Management ICs

Analog Devices Inc. Power Management ICs (PMICs) power innovation with precision and efficiency. With unmatched power densities, ultra-low noise technology, and superior reliability, Analog Devices’ PMIC portfolio supports complex power architectures in the most demanding applications, including industrial, automotive, and aerospace. Electronics engineers and designers are supported with power management evaluation boards and design tools, such as LTspice^®, to ease development and optimize performance. From Silent Switcher^® regulators and µModule^® power solutions to advanced battery management, LDOs, and digital power control, ADI delivers high-efficiency, low-noise, and compact solutions that ensure reliability and scalability.

LM5060 High-Side Protection Controllers

Texas Instruments LM5060 High-Side Protection Controllers with Low Quiescent Current offers intelligent control of a high-side N-channel MOSFET during normal on/off transitions and fault conditions. The constant rise time of the output voltage results from the inrush current control. Both an Input UVLO (with hysteresis) and a programmable input OVP are provided, with an enable input offering a remote on or off control. The initial start-up V_GS fault detection delay time, the transition V_DS fault detection delay time, and the continuous over-current V_DS fault detection delay time is programmed from a single capacitor. The MOSFET is latched off until either the enable input, or the UVLO input is toggled low and then high when a detected fault condition persists longer than the allowed fault delay time.