Datasheet Linear Technology LTM4650EY-1A#PBF

Dual 25A or Single 50A µModule Regulator with 0.8% DC and 3% Transient Accuracy

Datasheets

PDF, 673 Kb, Language: en, File uploaded: Sep 25, 2017, Pages: 36
Dual 25A or Single 50A µModule Regulator with 0.8% DC and 3% Transient Accuracy

Extract from the document

Architecture	Constant Frequency Current Mode
Demo Boards	DC2455A-A,DC2378A-B,DC2455A-B,DC2455A-C,DC2479A-B
Design Tools	LTspice File,LTpowerCAD File
Export Control	no
Features	Internal Heat Sink, Differential Remote Sense, PolyPhase, Resistor Set Frequency, External Synchronization, Temperature Monitor, Burst Mode, Power Good
Frequency	500 kHz
Frequency Adjust Range	400kHz - 780kHz
Frequency Sync Range	400kHz - 780kHz
Integrated Inductor	yes
Ishutdown	50 µA
Isupply	4 mA
Max Phases	2, 4, 6, 8, 10, 12
Monolithic	yes
Number of Outputs	2
Operating Temperature Range	0 to 85 °C
Output Current	25 A
Output Current 2	25 A
Polyphase	yes
Switch Current	25 A
Switch Current 2	25 A
Synchronous	yes
Topology	Buck
Topology 1	Buck
Vin Max	15 V
Vin Min	4.5 V
Vout Max	1.8 V
Vout Maximum	1.8V
Vout Min	0.6 V
Vref Accuracy Over Temp	1 %

RoHS

Compliant

Series: LTM4650-1 (6)

LTM4650EY-1A#PBF LTM4650EY-1B#PBF LTM4650IY-1A LTM4650IY-1A#PBF LTM4650IY-1B LTM4650IY-1B#PBF

Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
µModule Solutions > µModule Regulators > µModule Buck Regulators

LTM4650EY-1APBF, LTM4650EY-1A PBF, LTM4650EY1A#PBF, LTM4650EY 1A#PBF