MAX25601A/B/C/D Boost-Buck Controller

Analog Devices Inc. MAX25601A/MAX25601B/MAX25601C/MAX25601D Synchronous Boost-Buck Controller is a synchronous boost controller followed by a synchronous buck LED controller. The boost controller's 4.5V to 40V input voltage range is ideal for automotive applications and acts as a pre-boost power supply for the second-stage buck LED controller. The synchronous boost is a current-mode controller that can be paralleled with another device to provide higher output power. A SYNC OUT pin provides the clock to drive the other device's RT/SYNC IN pin, enabling two-phase 180-degree out-of-phase operation. The boost converter can be programmed with a switching frequency of 200kHz to 2.2MHz. A spread spectrum is included to reduce EMI. An internal digital soft-start feature enables a smooth power-up of the boost output. Protection features like hiccup mode, overvoltage protection, and thermal shutdown are provided.

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Analog Devices / Maxim Integrated Led-verlichtingsbesturing IC’s Synchronous Boost with Synchronous Buck
Gegevensblad
354In voorraad
Min.: 1
Veelv.: 1

1 Output Boost, Buck 30 A TQFN-32 36 V 4.5 V 200 kHz to 2.2 MHz 4.9 V to 5.1 V MAX25601 - 40 C + 125 C PWM Dimming, Short Circuit and Thermal Protection Tray
Analog Devices / Maxim Integrated Led-verlichtingsbesturing IC’s Synchronous Boost with Synchronous Buck
Gegevensblad
Niet in voorraad levertijd 14 weken
Min.: 2.500
Veelv.: 2.500
: 2.500

1 Output TQFN-CU-32 Reel
Analog Devices / Maxim Integrated Led-verlichtingsbesturing IC’s Synchronous Boost with Synchronous Buck
Gegevensblad
Levertijd 25 weken
Min.: 1
Veelv.: 1

1 Output Boost, Buck 30 A TSSOP-28 36 V 5 V 200 kHz to 2.2 MHz 4.9 V to 5.1 V MAX25601 - 40 C + 125 C PWM Dimming, Short Circuit and Thermal Protection Tube
Analog Devices / Maxim Integrated Led-verlichtingsbesturing IC’s Synchronous Boost and Synchronous Buck L
Gegevensblad
Niet in voorraad levertijd 27 weken
Min.: 490
Veelv.: 490

1 Output Boost, Buck 30 A TQFN-32 48 V 5 V 200 kHz to 2.2 MHz 4.9 V to 5.1 V MAX25601 - 40 C + 125 C PWM Dimming, Short Circuit and Thermal Protection Tray
Analog Devices / Maxim Integrated Led-verlichtingsbesturing IC’s Synchronous Boost and Synchronous Buck L
Gegevensblad
Levertijd 25 weken
Min.: 1
Veelv.: 1

1 Output Boost, Buck 30 A TSSOP-28 48 V 5 V 200 kHz to 2.2 MHz 4.9 V to 5.1 V MAX25601 - 40 C + 125 C PWM Dimming, Short Circuit and Thermal Protection Tube