Monolithic Power Systems MP86883

Overview

Topology	Other Topology
Switching frequency	100-1000 kHz
IC revision	1.0

Description

The MP86883 is a monolithic half-bridge with built-in internal power MOSFETs and gate drivers. It achieves 55A of continuous output current over a wide input supply range.

Integration of the driver and MOSFETS results in high efficiency due to optimal dead time control and parasitic inductance reduction.

The MP86883 is a Monolithic IC approach to drive up to 55A per phase. This very small TQFN-34 (6mm x 6mm) device can operate from 100kHz to 1MHz.

This device works with tri-state output controllers. It also comes with a general-purpose current sense and temperature sense.

The MP86883 is ideal for server applications where efficiency and small size are a premium.

Features

Wide 4.5V to 14V Operating Input Range
Simple Logic Interface
55A Output Current
Accepts Tri-State PWM Signal
Built-In Switch for Bootstrap
Current Sense
Current Limit Protection
Temperature Sense and Protection
Fault Reporting
Used for Multi-Phase Operation
Available in TQFN-34 (6mm x 6mm) Package

Typical applications

Server/Workstation/Desktop Core Voltage
Power Modules
Graphic Card Core Regulators

More information

Products

Order Code	Datasheet	Downloads	Status	Product series	SW (mm)	T_i	Poles	L (mm)	Vaporphase process	Operation Force (Value) (g)	Schematic	Packaging	Pins (Value) (pcs)	Rows	Gender	Type	I_R (A)
970200365	SPEC	3 files CAD files ZIP 3D 3D_970200365 (rev1).pdf \| 40.4 KB IGS Download_IGS_970200365 (rev1).igs \| 193.8 KB STP Download_STEP_970200365 (rev1).stp \| 35.6 KB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WA-SPAII Plastic Spacer Stud, metric, internal/ internal	6	M3	–	20	–	–	–	Bag	–	–	–	–	–
61300811121	SPEC	6 files EDA models: Components ZIP ALT Altium_WR-PHD (rev24a).IntLib \| 34.1 MB CDS Cadence_WR-PHD (rev24c).zip \| 63.9 MB EAG Eagle_WR-PHD (rev24c).lbr \| 5.2 MB CAD files ZIP 3D 3D_61300811121 (rev1).pdf \| 49.3 KB IGS 61300811121 (rev1).iges \| 792.6 KB STP 61300811121 (rev1).stp \| 189.8 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD 2.54 mm THT Pin Header	–	–	–	20.32	–	–	–	Bag	8	Single	Pin Header	Straight	3
416131160806	SPEC	6 files EDA models: Components ZIP ALT Altium_WS-DISV (rev24a).IntLib \| 4.8 MB CDS Cadence_WS-DISV (rev24a).zip \| 17.9 MB EAG Eagle_WS-DISV (rev24a).lbr \| 238.1 KB CAD files ZIP 3D 3D_416131160806 (rev1).pdf \| 186.4 KB IGS Download_IGES_416131160806 (rev1).iges \| 1.1 MB STP 416131160806 (rev1).stp \| 1.1 MB Download all 6 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WS-DISV Small Compact SMT Flat Actuator with Top Tape 1.27 mm	–	–	6	8.79	Yes	500	–	Tape and Reel	6	–	–	–	–
450301014042	SPEC	5 files EDA models: Components ZIP ALT Altium_WS-SLTV (rev22a).IntLib \| 183.5 KB CDS Cadence_WS-SLTV (rev18a).zip \| 684.2 KB EAG Eagle_WS-SLTV (rev20a).lbr \| 20.1 KB CAD files ZIP IGS 450301014042 (rev1).igs \| 1.1 MB STP 450301014042 (rev1).stp \| 408 KB Download all 5 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WS-SLTV THT Mini Slide Switch, Opposite Side Connection 10x2.5 mm	–	–	–	–	–	800	SPDT	Bulk	–	–	–	–	0.5
60800213421	SPEC	3 files CAD files ZIP 3D 3D_60800213421 (rev1).pdf \| 65.8 KB IGS Downloads_IGES_60800213421 (rev1).iges \| 778 KB STP 60800213421 (rev1).stp \| 286.2 KB Download all 3 files as zip archive ZIP	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD 2.00 mm Jumper with Test Point	–	–	–	–	–	–	–	Bag	2	–	Jumper	–	3
61300411121	SPEC	6 files EDA models: Components ZIP ALT Altium_WR-PHD (rev24a).IntLib \| 34.1 MB CDS Cadence_WR-PHD (rev24c).zip \| 63.9 MB EAG Eagle_WR-PHD (rev24c).lbr \| 5.2 MB CAD files ZIP 3D 3D_61300411121 (rev1).pdf \| 30 KB IGS Download_IGES_61300411121 (rev1).iges \| 435.9 KB STP Download_STP_61300411121 (rev1).stp \| 104.9 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD 2.54 mm THT Pin Header	–	–	–	10.16	–	–	–	Bag	4	Single	Pin Header	Straight	3
61300821021	SPEC	6 files EDA models: Components ZIP ALT Altium_WR-PHD (rev24a).IntLib \| 34.1 MB CDS Cadence_WR-PHD (rev24c).zip \| 63.9 MB EAG Eagle_WR-PHD (rev24c).lbr \| 5.2 MB CAD files ZIP 3D 61300821021_1 (rev1).pdf \| 44 KB IGS 61300821021 (rev1).iges \| 657.2 KB STP 61300821021 (rev1).stp \| 262.1 KB	Active i\| Production is active. Expected lifetime: >10 years.	WR-PHD 2.54 mm THT Angled Dual Pin Header	–	–	–	10.16	–	–	–	Bag	8	Dual	Pin Header	Angled	3