TPS61073DDCR - TI

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

Part No

TPS61073DDCR
Manufacturer

TI
ChipWorker Part#

CW28124040
Category

DC to DC Converter
Package

TSOT-23-6
Description

Step-Up Regulator Adjustable, 600mA Switch, 90% Efficient PFM/PWM Boost Converter in ThinSOT-23 Conv DC-DC 2.3V to 5.5V Step Up Single-Out 2.3V to 5.5V 0.15A 6Pin TSOT-23 T/R
Documentation

Datasheet

TPS61073DDCR Global Supplier

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TPS61073DDCR Specifications

Attribute	Attribute Value

Part Number	TPS61073DDCR
Manufacturer	TI
ChipWorker Part#	CW28124040
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	6 Pin
Case/Package	TSOT-23-6
Frequency	1.20 MHz
Supply Voltage (DC)	900mV (min)
Number of Outputs	1 Output
Output Voltage	2.3V ~ 5.5V
Output Current	600 mA
Number of Positions	6 Position
Quiescent Current	19.0 µA
Number of Regulated Outputs	1 Output
Output Power	769 mW
Switching Frequency	1.2 MHz
Topology	Boost
Input Voltage (Max)	5.5 V
Input Voltage (Min)	2.3 V
Output Voltage (Max)	5.5 V
Output Voltage (Min)	2.3 V
Output Current (Max)	0.15 A
Maximum Duty Cycle	100 %
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	0.9 V
Input Voltage	2.3V ~ 5.5V
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Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

Product Description

The TPS61073DDCR is a synchronous Boost Converter with for use with 600mA switch. The TPS6107x device provides a power supply solution for products powered by either one-cell, two-cell or three-cell alkaline, NiCd/NiMH or one-cell Li-ion/Li-polymer battery. Output current can go as high as 75mA while using a single-cell alkaline and discharge it down to 0.9V. It can also be used for generating 5V at 200mA from a 3.3V rail or a Li-ion battery. The boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. At low load current the TPS61073 enter the power-save mode to maintain a high efficiency over a wide load current range. The TPS6107x output voltage is programmed by an external resistor divider. The converter can be disabled to minimize battery drain. During shutdown, the load is completely disconnected from the battery.
Power-save mode version available for improved efficiency at low output power
Load disconnect during shutdown
Over-temperature protection
90% Efficiency
19µA Typical quiescent current
Green product and no Sb/Br

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