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New Original IC TPS65051RSMR Package VQFN-32 PMIC Dedicated Power Management
Products Description:
The 6-channel POWER management IC features TWO step-down CONVERTERS AND 4 low-input VOLTAGE LDO 6-channel POWER MGMT ics WITH TWO step-down CONVERTERS AND 4 low-input VOLTAGE LDOs
The TPS6505x family of devices are integrated power-management ICs for applications powered by one Li-Ion or Li-Polymer cell, which require multiple power rails.
The TPS6505x devices provide two highly efficient, 2.25-mhz step-down converters Targeted at providing the core voltage and I/O voltage in a processor-based system.
Total Typical 32-μA Quiescent Current for Both DC-DC Converters.
Applications:
Cell Phones,SmartPhones
WLAN
PDAs,PocketPCs
OMAP™ and Low-PowerTMS320™ DSPSupply SamsungS3C24xxApplicationProcessorSupply
PortableMediaPlayers
Features:
Up To 95% Efficiency
Output Current for DC-DC Converters:
TPS65050, TPS65054: 2 × 0.6 A
TPS65051, TPS65052 and TPS65056: DCDC1 = 1 A; DCDC2 = 0.6 A
Output Voltages for DC-DC Converters
Externally Adjustable and Fixed Versions Available
Digital Voltage Selection for the DCDC2
VI Range for DC-DC Converters From 2.5 V to 6 V
2.25-MHz Fixed-Frequency Operation
Power Save Mode at Light Load Current
180° Out-of-Phase Operation
Output Voltage Accuracy in PWM Mode ±1%