Datasheet Linear Technology LTC3738

Manufacturer	Linear Technology
Series	LTC3738

3-Phase Buck Controller for Intel VRM9/VRM10 with Active Voltage Positioning

Datasheets

PDF, 328 Kb, File uploaded: Sep 23, 2017

Extract from the document

	LTC3738CUHF#PBF	LTC3738CUHF#TRPBF
N	1	2
Package	5x7 QFN-38 Package Outline Drawing	5x7 QFN-38 Package Outline Drawing
Package Code	UHF	UHF
Package Index	05-08-1701	05-08-1701
Pin Count	38	38

Parameters / Models	LTC3738CUHF#PBF	LTC3738CUHF#TRPBF
Demo Boards	DC721A-A,DC721A-B	DC721A-A,DC721A-B
Export Control	no	no
Features	VID, PolyPhase, Active Voltage Positioning, External Synchronization, Power Good, Selectable Switching Frequency	VID, PolyPhase, Active Voltage Positioning, External Synchronization, Power Good, Selectable Switching Frequency
Frequency, kHz	550	550
Frequency Adjust Range	220kHz, 365kHz, 550kHz	220kHz, 365kHz, 550kHz
Frequency Sync Range	210kHz - 530kHz	210kHz - 530kHz
Integrated Inductor	no	no
Ishutdown, µA	20	20
Isupply, mA	2.5	2.5
Max Phases	3	3
Monolithic	no	no
Number of Outputs	1	1
Operating Temperature Range, °C	0 to 70	0 to 70
Output Current, A	60	60
Polyphase	yes	yes
Switch Current, A	60	60
Synchronous	yes	yes
Topology	Buck	Buck
Vin Max, V	36	36
Vin Min, V	3.8	3.8
Vout Max, V	1.6	1.6
Vout Min, V	0.8375	0.8375

	LTC3738CUHF#PBF	LTC3738CUHF#TRPBF
RoHS	Compliant	Compliant

Series: LTC3738 (2)