The ADM4210 is a 6-pin TSOT Hot Swap controller that allows a board to be safely inserted and removed from a live backplane.

An internal charge pumped driver controls the GATE of an external high side N-channel FET for a supply voltage ranging from 2.7V to 16.5V. The ADM4210 provides the initial timing cycle and allows the GATE to be ramped up at a capacitor adjustable rate.

The ADM4210 features a fast current limit loop providing active current limiting together with a circuit breaker timer. The signal at the ON pin turns the part on and off and a low on the pin will reset the device.

This part is available in two options: the ADM4210-1 will automatically retry after an over-current fault and the ADM4210-2 will latch off after an over-current fault.

Part#	Operating Range(V)	UV & OV Detection	Digital V & I Readback	Other Inputs	Other Outputs	Package	Price* (1000-4999)
ADM1170	1.6 to 16.5	ON pin (UV)	-	-	-	8 ld TSOT	$2.10
ADM1171	2.7 to 16.5	ON pin (UV)	-	-	CS_OUT	8 ld TSOT	$2.20
ADM1172	2.7 to 16.5	ON pin (UV)	-	PFI	PFO	8 ld TSOT	$2.00
ADM1175	3.15 to 16.5	ON pin (UV), ONB pin (OV)	I2C Interface, w/ 4 Addreses	CONV Pin	-	10-Lead MSOP	$2.50
ADM1176	3.15 to 16.5	ON pin (UV)	I2C Interface, w/ 16 Addresses	-	-	10-Lead MSOP	$2.50
ADM1177	3.15 to 16.5	ON pin (UV)	I2C Interface, w/ 4 Addreses	-	-	10-Lead MSOP	$2.50
ADM1178	3.15 to 16.5	ON pin (UV)	I2C Interface, w/ 4 Addreses	-	ALERTB	10-Lead MSOP	$2.70
ADM4210	2.7 to 16.5	ON pin (UV)	-	-	-	6-ld TSOT	$2.98

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.

The model number is a specific version of a generic that can be purchased or sampled.

Status indicates the current lifecycle of the product. This can be one of 4 stages:

• Pre-Release: The model has not been released to general production, but samples may be available.
• Production: The model is currently being produced, and generally available for purchase and sampling.
• Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
• Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).

The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

For detailed drawings and chemical composition please consult our  Package Site

Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

This is the acceptable operating range of the device. The various ranges specified are as follows:

• Commercial: 0 to +70 degrees Celsius
• Military : -55 to +125 degrees Celsius
• Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
• Automotive: -40 to +125 degrees Celsius

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.