TPS62046DGQR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS62046DGQR
Manufacturer

TI
ChipWorker Part#

CW20751900
Category

DC to DC Converter
Package

PowerPad-MSOP-10
Description

Step-Down Regulator 3.3V Output, 1.2A, 95% Efficient Step-Down Converter, 18uA, MSOP-10, QFN-10 Conv DC-DC 2.5V to 6V Step Down Single-Out 3.3V 1.2A 10Pin HVSSOP EP T/R
Documentation

Datasheet

TPS62046DGQR Global Supplier

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TPS62046DGQR Specifications

Attribute	Attribute Value

Part Number	TPS62046DGQR
Manufacturer	TI
ChipWorker Part#	CW20751900
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	10 Pin
Case/Package	PowerPad-MSOP-10
Supply Voltage (DC)	6.00V (max)
Number of Outputs	1 Output
Output Voltage	3.3 V
Output Current	1.2 A
Number of Positions	10 Position
Quiescent Current	18.0 µA
Number of Regulated Outputs	1 Output
Switching Frequency	1.25 MHz
Topology	Buck
Switching Current	1.85 A
Input Voltage (Max)	6 V
Input Voltage (Min)	2.5 V
Output Voltage (Min)	3.3 V
Output Current (Max)	1.2 A
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	2.5 V
Input Voltage	2.5V ~ 6V
	expand all
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

DESCRIPTION
The TPS6204x family of devices are high efficiency synchronous step-down dc-dc converters optimized for battery powered portable applications. The devices are ideal for portable applications powered by a single Li-Ion battery cell or by 3-cell NiMH/NiCd batteries. With an output voltage range from 6.0 V down to 0.7 V, the devices support low voltage DSPs and processors in PDAs, pocket PCs, as well as notebooks and subnotebook computers. The TPS6204x operates at a fixed switching frequency of 1.25 MHz and enters the power save mode operation at light load currents to maintain high efficiency over the entire load current range. For low noise applications, the devices can be forced into fixed frequency PWM mode by pulling the MODE pin high. The TPS6204x supports up to 1.2-A load current.
FEATURES
Up to 95% Conversion Efficiency
Typical Quiescent Current: 18 µA
Load Current: 1.2 A
Operating Input Voltage Range: 2.5 V to 6.0 V
Switching Frequency: 1.25 MHz
Adjustable and Fixed Output Voltage
Power Save Mode Operation at Light load Currents
100% Duty Cycle for Lowest Dropout
Internal Softstart
Dynamic Output Voltage Positioning
Thermal Shutdown
Short-Circuit Protection
10 Pin MSOP PowerPad Package
10 Pin QFN 3 X 3 mm Package
APPLICATIONS
PDA, Pocket PC and Smart Phones
USB Powered Modems
CPUs and DSPs
PC Cards and Notebooks
xDSL Applications
Standard 5-V to 3.3-V Conversion

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Ordering Information

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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