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TPS65051RSMR - TI
Manufacturer:
TI
ManyChip's Part#:
MC3425559
Category:
Power Management IC
Package:
VQFN-32
Datasheet:
Datasheet 3D Model
Description:
6Channel Power Management IC (PMIC) with 2 DC/DCs, 4 LDOs, in 4x4mm QFN 32-VQFN -40℃ to 85℃
Stock Locations:
Availability:
9,617 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 1.26

Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

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Description

Description
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.
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%
• Total Typical 32-μA Quiescent Current for Both DC-DC Converters
• 100% Duty Cycle for Lowest Dropout
• Two General-Purpose 400-mA, High PSRR LDOs
• Two General-Purpose 200-mA, High PSRR LDOs
• VI range for LDOs From 1.5 V to 6.5 V
• Digital Voltage Selection for the LDOs
Applications
• Cell Phones, Smart Phones
• WLAN
• PDAs, Pocket PCs
• OMAP™ and Low-Power TMS320™ DSP Supply
• Samsung S3C24xx Application Processor Supply
• Portable Media Players

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TPS65051RSMR Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	32 Pin
Case/Package	VQFN-32
Frequency	2.25 MHz
Supply Voltage (DC)	6.00 V
Output Voltage	≥1.00 V
Output Current	1.00 A
Supply Current	1.25 mA
Power Dissipation	1700 mW
Quiescent Current	2.40 mA
Number of Regulated Outputs	6 Output
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1700 mW
Supply Voltage	2.5V ~ 6V
Input Voltage	2.5V ~ 6V
	Show
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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