Datasheet Linear Technology LT8646SEV#PBF — Ficha de datos

Interruptor silencioso reductor síncrono 65V, 8A 2 con corriente de reposo de 2.5µA

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PDF, 457 Kb, Idioma: en, Archivo subido: marzo 27, 2018, Páginas: 30
65V, 8A Synchronous Step-Down Silent Switcher 2 with 2.5μA Quiescent Current

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Architecture	Constant Frequency Current Mode
Export Control	no
Features	Low EMI, Silent Switcher 2 Architecture, Burst Mode, Resistor Set Frequency, External Synchronization, Spread Spectrum
Frequency	2200 kHz
Frequency Adjust Range	200kHz - 2.2MHz
Frequency Sync Range	200kHz - 2.2MHz
Integrated Inductor	no
Ishutdown	0.9 µA
Isupply	0.017 mA
Monolithic	yes
Number of Outputs	1
Operating Temperature Range	0 to 85 °C
Output Current	8 A
Polyphase	no
Switch Current	14 A
Synchronous	yes
Topology	Buck
Topology 1	Buck
Vin Max	65 V
Vin Min	3.4 V
Vout Max	64 V
Vout Maximum	0.99Vin
Vout Min	0.97 V
Vref Accuracy Over Temp	1.5 %

RoHS

Obediente

Serie: LT8646S (2)

Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck | High Input Voltage Buck | Micropower Buck Regulators

LT8646SEVPBF, LT8646SEV PBF