Specification	MAX5976BETE+

Applications	General Purpose
Current - Output (Max) [Max]	7 A
Current - Supply	5 mA
Features	Latched Fault, Thermal Limit
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Channels [custom]	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	16-WQFN Exposed Pad
Programmable Features	UVLO, Circuit Breaker
Supplier Device Package	16-TQFN (5x5)
Type	Hot Swap Controller
Voltage - Supply [Max]	18 V
Voltage - Supply [Min]	2.7 V

MAX5976 Series

2.7V to 18V, 7A, Hot-Swap Solutions

Part	Type	Number of Channels [custom]	Current - Supply	Current - Output (Max) [Max]	Voltage - Supply [Max]	Voltage - Supply [Min]	Features	Package / Case	Mounting Type	Programmable Features	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Applications	Supplied Contents	Contents	Utilized IC / Part
Analog Devices Inc./Maxim Integrated MAX5976AETE+	Hot Swap Controller	1	5 mA	7 A	18 V	2.7 V	Auto Retry Thermal Limit	16-WQFN Exposed Pad	Surface Mount	Circuit Breaker UVLO	85 °C	-40 C	16-TQFN (5x5)	General Purpose
Analog Devices Inc./Maxim Integrated MAX5976BEVKIT+	Power Management														Board(s)	Board(s)	MAX5976B
Analog Devices Inc./Maxim Integrated MAX5976BETE+	Hot Swap Controller	1	5 mA	7 A	18 V	2.7 V	Latched Fault Thermal Limit	16-WQFN Exposed Pad	Surface Mount	Circuit Breaker UVLO	85 °C	-40 C	16-TQFN (5x5)	General Purpose
Analog Devices Inc./Maxim Integrated MAX5976AETE+T	Hot Swap Controller	1	5 mA	7 A	18 V	2.7 V	Auto Retry Thermal Limit	16-WQFN Exposed Pad	Surface Mount	Circuit Breaker UVLO	85 °C	-40 C	16-TQFN (5x5)	General Purpose
Analog Devices Inc./Maxim Integrated MAX5976BETE+T	Hot Swap Controller	1	5 mA	7 A	18 V	2.7 V	Latched Fault Thermal Limit	16-WQFN Exposed Pad	Surface Mount	Circuit Breaker UVLO	85 °C	-40 C	16-TQFN (5x5)	General Purpose

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	121	$ 6.59
		240	$ 6.59
	Tube	1	$ 7.71
		10	$ 5.28
		25	$ 4.65
		100	$ 3.94
		250	$ 3.60
		500	$ 3.39
		1000	$ 3.22
		2500	$ 3.06

Description

General part information

MAX5976 Series

The MAX5976A/MAX5976B are integrated solutions for hot-swap applications requiring the safe insertion and removal of circuit line cards from a live backplane. The devices integrate a hot-swap controller, 24mΩ power MOSFET, and electronic circuit-breaker protection in a single package. The ICs are designed for protection of 2.7V to 18V supply voltages.The devices provide inrush current control and short-circuit detection during startup. During normal operation, the devices provide circuit-breaker protection against overload and short-circuit conditions. The circuit-breaker function disconnects the power to the load if the load current exceeds the circuit-breaker limit. The devices are factory-calibrated to deliver accurate overcurrent protection with ±10% accuracy. During a fault condition, the MAX5976A enters an autoretry mode while the MAX5976B latches off. Both versions feature a resistor-adjustable variable speed circuit-breaker threshold and overtemperature protection. Additional features include power-good and fault indicator outputs.The ICs are available in a 16-pin, 5mm x 5mm, TQFN-EP package and fully specified over the -40°C to +85°C operating temperature range.ApplicationsDisk Drive PowerIndustrialRAID SystemsServer I/O CardsStorage Bridge Bay