Datasheet Linear Technology LT8620EUDD#PBF — Datenblatt

65V, 2A Synchron-Abwärtsregler mit 2,5µA Ruhestrom

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PDF, 599 Kb, Sprache: en, Datei hochgeladen: Sep 20, 2017, Seiten: 26
65V, 2A Synchronous Step-Down Regulator with 2.5μA Quiescent Current

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Architecture	Constant Frequency Current Mode
Demo Boards	DC1992A
Design Tools	LTspice File,LTpowerCAD File
Export Control	no
Features	Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good
Frequency	2200 kHz
Frequency Adjust Range	200kHz to 2.2MHz
Frequency Sync Range	200kHz to 2.2MHz
Integrated Inductor	no
Ishutdown	1 µA
Isupply	0.0025 mA
Max Phases	1
Monolithic	yes
Number of Outputs	1
Operating Temperature Range	0 to 85 °C
Output Current	2 A
Polyphase	no
Switch Current	3.8 A
Synchronous	yes
Topology	Buck
Topology 1	Buck
Vin Max	65 V
Vin Min	3.4 V
Vout Max	64.75 V
Vout Min	0.97 V
Vref Accuracy Over Temp	1.23 %
Vswitch Max	65 V

RoHS

Compliant

Serie: LT8620 (12)

Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck | High Input Voltage Buck
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

LT8620EUDDPBF, LT8620EUDD PBF