MAX1846EUB+T
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| Part Number | MAX1846EUB+T |
|---|---|
| Manufacturer |
 Analog Devices
|
| Description | The MAX1846EUB+T is a high-efficiency current-mode PWM controller designed for inverting DC-DC converter applications, enabling generation of negative output voltages in compact power designs. It operates over an input voltage range of 3V to 16.5V and supports output voltages from approximately -0.5V to -200V depending on external components and topology . The device features adjustable switching frequency from 100 kHz to 500 kHz via an external resistor, allowing optimization between efficiency and component size . It uses current-mode control for fast transient response and improved loop stability, with an internal reference voltage of 1.25V for accurate regulation . The controller drives an external P-channel MOSFET and supports output power levels up to approximately 30W depending on design conditions . It includes built-in soft-start, current limiting, and enable control, with typical operating current around 8 mA. Operating temperature range is -40°C to +85°C, and the compact µMAX-10 package allows space-efficient PCB design, making it suitable for telecom systems, industrial power supplies, networking equipment, and negative voltage generation circuits. |
| Product Group | Voltage Regulator |
| MOQ | 500 pcs |
| SPQ | 2500 pcs |
| Figure/Case | 10-TFSOP |
| Package | T&R Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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MAX1846EUB+T
MAX1846EUB+T