MAX8648, MAX8647 - (MAX8647 / MAX8648) Ultra-Efficient Charge Pumps

Name: MAX8648
SKU: MAX8648-663603

Maxim Integrated Products

📥 Download Datasheet

MAX8648 Datasheet Preview — This datasheet PDF includes multiple part numbers: MAX8648, MAX8647. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	MAX8648, MAX8647
Manufacturer	Maxim Integrated Products
File Size	307.69 KB
Description	(MAX8647 / MAX8648) Ultra-Efficient Charge Pumps
Datasheet	MAX8647_MaximIntegratedProducts.pdf
Note	This datasheet PDF includes multiple part numbers: MAX8648, MAX8647. Please refer to the document for exact specifications by model.

MAX8648 Product details

Description

The MAX8647/MAX8648 drive up to six white LEDs or two sets of RGB LEDs with regulated constant current for display backlight and fun light applications.

Features

an I 2C serial port, while the MAX8648 features a three-wire serial-pulse logic interface. Both devices support independent on/off and dimming for main and subbacklights. The dimming ranges are pseudo-logarithmic from 24mA to 0.1mA and off in 32 steps. Both devices include a temperature derating function to safely allow bright 24mA full-scale output current setting while automatically reducing current to protect LEDs at high ambient temperatures above +60°C. The MAX8647/MAX8648 are available in.

📁 MAX8648 Similar Datasheet

MAX864 - Dual-Output Charge Pump with Shutdown (Maxim)
MAX8649A - 1.8A Step-Down Regulator (Maxim Integrated)
MAX860 - Switched-Capacitor Voltage Converters (Maxim)
MAX861 - Switched-Capacitor Voltage Converters (Maxim Integrated)
MAX86140 - Best-in-Class Optical Pulse Oximeter and Heart-Rate Sensor (Maxim Integrated)
MAX86141 - Best-in-Class Optical Pulse Oximeter and Heart-Rate Sensor (Maxim Integrated)
MAX86150 - Integrated Photoplethysmogram and Electrocardiogram Bio-Sensor (Maxim Integrated)
MAX863 - Dual / High-Efficiency / PFM / Step-Up DC-DC Controller (Maxim)

Other Datasheets by Maxim Integrated Products

MAX8640Y - 4MHz/2MHz Synchronous Step-Down DC-DC Converters
MAX8640Z - 4MHz/2MHz Synchronous Step-Down DC-DC Converters
MAX8643 - 2MHz Step-Down Regulator
MAX8643A - 2MHz Step-Down Regulator
MAX8645X - 1x/1.5x/2x White LED Charge Pumps
MAX8645Y - 1x/1.5x/2x White LED Charge Pumps

Published: Feb 11, 2010 |