AX2020 |
Part Number | AX2020 |
Manufacturer | AXElite |
Description | The AX2020 is a continuous conduction mode inductive step-down converter, designed for driving single or multiple series connected LED efficiently from a voltage source higher than the total LED chain... |
Features |
Simple low parts count Wide input voltage range: 8V to 32V Up to 1A output current VÛmw`R •yÑb€ Single pin on/off and brightness control using PWM Up to 1MHz switching frequency Typical 5% output current accuracy w.goftechm Sense High-Side Current Hysteretic Control: No Compensation Adjustable Constant LED Current 1/11 Axelite Confidential Materials, do not copy or distribute without written consent. AX2020 BLOCK DIAGRAM VIN V25 CSN CS - COMPARATOR + 130mV 2.5V 70µ + GATE DRIVER Driver SW UVLO COMPARATOR GND DIM BUFFER DIM PIN ASSIGNMENT The package of AX2020 is SOT89-5L; the pin a... |
Document |
AX2020 Data Sheet
PDF 407.66KB |
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