Datasheet Linear Technology LTM8053

Manufacturer	Linear Technology
Series	LTM8053

40VIN, 3.5A/6A Step-Down Silent Switcher µModule Regulator

Datasheets

PDF, 380 Kb, Revision: C, File uploaded: Mar 27, 2018

Extract from the document

	LTM8053EY#PBF	LTM8053IY#PBF
N	1	2
Package	9mm x 6.25mm x 3.32mm BGA Package Outline Drawing	9mm x 6.25mm x 3.32mm BGA Package Outline Drawing
Package Code	BGA	BGA
Package Index	05-08-1999	05-08-1999
Pin Count	48	48

Parameters / Models	LTM8053EY#PBF	LTM8053IY#PBF
Architecture	Constant Frequency Current Mode	Constant Frequency Current Mode
Demo Boards	DC1934A	DC1934A
Design Tools	LTspice Model	LTspice Model
Export Control	no	no
Features	External Synchronization, Resistor Set Frequency, Burst Mode, Power Good, Tracking, Low EMI, Silent Switcher Architecture	External Synchronization, Resistor Set Frequency, Burst Mode, Power Good, Tracking, Low EMI, Silent Switcher Architecture
Frequency, kHz	3000	3000
Frequency Adjust Range	200kHz to 3MHz	200kHz to 3MHz
Frequency Sync Range	200kHz to 3MHz	200kHz to 3MHz
Integrated Inductor	yes	yes
Ishutdown, µA	1	1
Isupply, mA	0.575	0.575
Max Phases	2	2
Monolithic	yes	yes
Number of Outputs	1	1
Operating Temperature Range, °C	0 to 85	-40 to 85
Output Current, A	3.5	3.5
Polyphase	yes	yes
Synchronous	yes	yes
Topology	Buck	Buck
Topology 1	Buck	Buck
Vin Max, V	40	40
Vin Min, V	3.4	3.4
Vout Max, V	15	15
Vout Maximum	15V	15V
Vout Min, V	0.97	0.97
Vref Accuracy Over Temp, %	1	1

	LTM8053EY#PBF	LTM8053IY#PBF
RoHS	Compliant	Compliant

Series: LTM8053 (2)

Power Management > Switching Regulator > Step-Down (Buck) Regulators > High Input Voltage Buck
µModule Solutions > µModule Regulators > µModule Buck Regulators