Datasheet Linear Technology LTC1871EMS-7#TRPBF — Datenblatt

Hohe Eingangsspannung, Strommodus-Boost, Flyback und SEPIC-Controller

Datenblätter

PDF, 398 Kb, Sprache: en, Datei hochgeladen: Sep 20, 2017, Seiten: 34
High Input Voltage, Current Mode Boost, Flyback and SEPIC Controller

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Architecture	Constant Frequency Current Mode
Design Tools	LTspice File
Export Control	no
Features	No Rsense, Resistor Set Frequency, External Synchronization, Burst Mode
Frequency	1000 kHz
Frequency Adjust Range	50kHz to 1MHz
Frequency Sync Range	50kHz to 1.3MHz
Integrated Inductor	no
Ishutdown	10 µA
Isupply	0.55 mA
Max Phases	1
Monolithic	no
Number of Outputs	1
Operating Temperature Range	0 to 85 °C
Polyphase	no
Sense Resistor	None
Switch Current	20 A
Synchronous	no
Topology	Boost, Sepic, Flyback, Inverting
Vin Max	36 V
Vin Min	2.5 V
Vin Min Startup	2.5 V
Vout Max	36 V
Vout Maximum	3, 5, 12 and higher
Vout Min	1.23 V
Vswitch Max	60 V

RoHS

Compliant

Serie: LTC1871-7 (4)

Power Management > Switching Regulator > Flyback, Forward and Isolated Controllers | Inverting Regulators | SEPIC Regulators
Power Management > Switching Regulator > Step-Up (Boost) Regulators > External Power Switch Boost

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