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See Technical Specifications

LM5050MK-1 +BOM

Power Management Devices

Manufacturer:

TI
Mfr.Part #:

LM5050MK-1
Datasheet:

LM5050MK-1 Datasheet (PDF)
Product:

Controllers & Switches
Supply Voltage - Max:

75 V
Operating Supply Current:

130 uA
Minimum Operating Temperature:

- 40 C
EDA/CAD Models:

Request Free CAD Models for LM5050MK-1

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LM5050MK-1 General Description

Description for the LM5050-1The LM5050-1/-Q1 High Side OR-ing FET Controller operates inconjunction with an external MOSFET as an ideal diode rectifier when connected in series with apower source. This ORing controller allows MOSFETs to replace diode rectifiers in powerdistribution networks thus reducing both power loss and voltage drops.The LM5050-1/-Q1 controller provides charge pump gate drive for an external N-ChannelMOSFET and a fast response comparator to turn off the FET when current flows in the reversedirection. The LM5050-1/-Q1 can connect power supplies ranging from 5 V to 75 V and can withstandtransients up to 100 V.

Key Features

Features for the LM5050-1

Available in Standard and AEC-Q100 Qualified Versions LM5050Q0MK-1 (up to 150°CT_J) and LM5050Q1MK-1 (up to 125°CT_J)
Functional safetycapable
- Documentation available to aid functional safety systemdesign
Wide Operating Input Voltage Range,V_IN: 1 V to 75 V (V_BIAS required forV_IN < 5 V)
100-V TransientCapability
Charge Pump Gate Driver for External N-ChannelMOSFET
Fast 50-ns Response to Current Reversal
2-A PeakGate Turnoff Current
Minimum V_DS Clamp for FasterTurnoff
Package: SOT-6 (Thin SOT-23-6)

Specifications

Product Category	Hot Swap Voltage Controllers	Product	Controllers & Switches
Supply Voltage - Max	75 V	Operating Supply Current	130 uA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Mounting Style	SMD/SMT	Height	0.87 mm
Length	2.97 mm	Product Type	Hot Swap Voltage Controllers
Subcategory	PMIC - Power Management ICs	Width	1.65 mm