Datasheet LT8608, LT8608B (Analog Devices) - 7
| Fabricante | Analog Devices |
| Descripción | 42V, 1.5A Synchronous Step-Down Regulator with 2.5μA Quiescent Current |
| Páginas / Página | 24 / 7 — TYPICAL PERFORMANCE CHARACTERISTICS. Switching Waveforms. Transient … |
| Revisión | D |
| Formato / tamaño de archivo | PDF / 2.7 Mb |
| Idioma del documento | Inglés |
TYPICAL PERFORMANCE CHARACTERISTICS. Switching Waveforms. Transient Response
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LT8608/LT8608B
TYPICAL PERFORMANCE CHARACTERISTICS Switching Waveforms Switching Waveforms Switching Waveforms
IL IL IL 1A/DIV 200mA/DIV 1A/DIV SW SW SW 5V/DIV 5V/DIV 2V/DIV 8608 G28 200ns/DIV 8608 G29 10μs/DIV 200ns/DIV 8608 G30 12VIN TO 3.3 VOUT AT 1A 12VIN TO 5VOUT AT 3mA 36VIN TO 3.3VOUT AT 1A 2MHz 2MHz
Transient Response Transient Response
ILOAD ILOAD 500mA/DIV 500mA/DIV VOUT 50mV/DIV VOUT 50mV/DIV 50µs/DIV 8608 G31 50µs/DIV 8608 G32 VIN = 12V VIN = 24V 0.5A TO 1A 0.5A TO 1A COUT = 47μF COUT = 47μF fSW = 2MHz fSW = 2MHz Rev C For more information www.analog.com 7 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS Switching Waveforms Switching Waveforms Switching Waveforms
IL IL IL 1A/DIV 200mA/DIV 1A/DIV SW SW SW 5V/DIV 5V/DIV 2V/DIV 8608 G28 200ns/DIV 8608 G29 10μs/DIV 200ns/DIV 8608 G30 12VIN TO 3.3 VOUT AT 1A 12VIN TO 5VOUT AT 3mA 36VIN TO 3.3VOUT AT 1A 2MHz 2MHz
Transient Response Transient Response
ILOAD ILOAD 500mA/DIV 500mA/DIV VOUT 50mV/DIV VOUT 50mV/DIV 50µs/DIV 8608 G31 50µs/DIV 8608 G32 VIN = 12V VIN = 24V 0.5A TO 1A 0.5A TO 1A COUT = 47μF COUT = 47μF fSW = 2MHz fSW = 2MHz Rev C For more information www.analog.com 7 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Pin Functions Block Diagram Operation Applications Information Typical Applications Package Description Revision History Typical Application Related Parts