Maxim Integrated MAX8904ETN
- Part Number:
- MAX8904ETN
- Manufacturer:
- Maxim Integrated
- Ventron No:
- 3250660-MAX8904ETN
- Description:
- IC PMIC LI 2CELL HANDHELD TQFN
- Datasheet:
- MAX8904ETN
Description
The MAX8904 power-management IC provides a complete power-supply solution for 2-cell Li handheld/Li-Poly applications such as point-of-sale terminals, digital SLR cameras, digital video cameras, and ultra-mobile PCs.
Features
1MHz, Up to 90% Efficient, Synchronous DC-DC Step-Down Converters
Power Converters 1V2, 1V8, and ADJ Operated Out-of-Phase with Respect to 3V3 and 5V0
667kHz Step-Up Converter Provides Up to 32V Output for Driving Up to Eight WLEDS
Internal Compensation on All Power Converters
Fast Line and Load Transient Responses
Internal Soft-Start and Short-Circuit Protection on All Power Converter Outputs
Input Overvoltage and Reverse Polarity Protection
250ms Fault Timer-Based Protection for Overload, Short Circuit
I²C Serial Interface for On/Off Control, Output Voltage, WLED Current, GPIO Setting, Fault Monitoring
<15μA Standby Current Over Operating Voltage Range and Temperature
Compact, 56-Pin, 7mm x 7mm TQFN Package
Applications
Point-of-Sale Terminals
Digital Video Cameras
Digital SLR Cameras
Ultra-Mobile PCs
The MAX8904 power-management IC provides a complete power-supply solution for 2-cell Li handheld/Li-Poly applications such as point-of-sale terminals, digital SLR cameras, digital video cameras, and ultra-mobile PCs.
Features
1MHz, Up to 90% Efficient, Synchronous DC-DC Step-Down Converters
Power Converters 1V2, 1V8, and ADJ Operated Out-of-Phase with Respect to 3V3 and 5V0
667kHz Step-Up Converter Provides Up to 32V Output for Driving Up to Eight WLEDS
Internal Compensation on All Power Converters
Fast Line and Load Transient Responses
Internal Soft-Start and Short-Circuit Protection on All Power Converter Outputs
Input Overvoltage and Reverse Polarity Protection
250ms Fault Timer-Based Protection for Overload, Short Circuit
I²C Serial Interface for On/Off Control, Output Voltage, WLED Current, GPIO Setting, Fault Monitoring
<15μA Standby Current Over Operating Voltage Range and Temperature
Compact, 56-Pin, 7mm x 7mm TQFN Package
Applications
Point-of-Sale Terminals
Digital Video Cameras
Digital SLR Cameras
Ultra-Mobile PCs
Maxim Integrated MAX8904ETN technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX8904ETN .
- Contact PlatingTin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case56-WFQFN Exposed Pad
- Number of Pins56
- Operating Temperature-40°C~85°C TA
- PackagingTube
- Published2009
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- ECCN CodeEAR99
- Base Part NumberMAX8904
- FunctionPower Management
- InterfaceI2C
- Fault ProtectionOver Voltage, Short Circuit
- Battery ChemistryLithium Ion/Polymer
- Number of Cells2
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
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