EnChip AXPM65611
AXPM65611 is a triple DC-DC converter designed to drive AMOLED display panel requiring 3 supply rails. It integrates an 200mA step-up converter VPOS, an 200mA inverting converter VNEG and an 20mA auxiliary LDO AVDD. The device is particularly suitable for battery operated products, in which the major concern is the overall system efficiency.| Part No. | AXPM65611 |
|---|---|
| Datasheet | AXPM65611 Download |
| Manufacturer | EnChip |
| Description | 200mA Triple DC-DC Converter |
| Buy | Stock & Price |
DESCRIPTION
The digital control allows programming the VNEG in digital steps. Excellent line and load regulation, soft start with controlled inrush current limit, thermal shutdown and short circuit protection are also integrated.FEATURES
● Operating input voltage range from 2.9V to 4.5V● Step-up converter (VPOS) – 4.6V output voltage – 200mA output current – 0.5% accuracy (25°C to 85°C)
● Inverting converter (VNEG) – -1.4V to -4.4V programmable output voltage (-2.2V default) – 200mA output current
● LDO (AVDD) – 3.3V default or lower of Vin – 20mA output current
● Efficiencies >90%
● Excellent line and load regulation
● Short circuit protection
● Thermal shutdown
APPLICATIONS
● AMOLED power supply in portable devices like mobile phones, multi-media players, camcorders, digital still cameras, and wearables. Table 1 Device Summary Order code Package Packing MOQ DFN12 AXPM65611 2.4 × 1.5 x Reel 0.5mm 3000 DFN12 2.4 × 1.5 x 0.5mm Feb 2025 Ver 1.13 1 Copyright © 2022, Shenzhen EnChip Semiconductor Co.
