Datasheets
BQ24073RGTR by: Texas Instruments

Standalone 1-cell 1.5-A linear battery charger, Power Path, 4.2-V VBAT and 4.4-V VOUT 16-VQFN -40 to 85

Part Details for BQ24073RGTR by Texas Instruments

Results Overview of BQ24073RGTR by Texas Instruments

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BQ24073RGTR Information

BQ24073RGTR by Texas Instruments is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for BQ24073RGTR

Part # Distributor Description Stock Price Buy
DISTI # BQ24073RGTR
TME IC: PMIC, battery charging controller, Iout: 1.5A, 4.2V, VQFN16 Min Qty: 1 849
  • 1 $1.9700
  • 5 $1.7800
  • 25 $1.5700
  • 100 $1.4100
  • 500 $1.3200
$1.3200 / $1.9700 Buy Now
CHIPMALL.COM LIMITED 6.4V Lithium-ion/Polymer 1 1.5A QFN-16-EP3x3 Battery Management ROHS 518
  • 1 $0.7735
  • 10 $0.6421
  • 30 $0.5755
  • 100 $0.5091
  • 500 $0.4638
  • 1,000 $0.4427
$0.4427 / $0.7735 Buy Now
LCSC 6.4V Lithium-ion/Polymer 1 1.5A QFN-16-EP(3x3) Battery Management ROHS 550
  • 1 $0.7252
  • 10 $0.6020
  • 30 $0.5396
  • 100 $0.4773
  • 500 $0.4348
  • 1,000 $0.4150
$0.4150 / $0.7252 Buy Now
Win Source Electronics IC LI-ION CHARGE MGMT 16-QFN / Linear Battery Charger Li-Ion/Li-Pol 1500mA 4.2V 16-Pin VQFN EP T/R 36240
  • 100 $0.5092
  • 210 $0.4764
  • 330 $0.4600
  • 470 $0.4271
  • 610 $0.4107
  • 765 $0.3943
$0.3943 / $0.5092 Buy Now

Part Details for BQ24073RGTR

BQ24073RGTR CAD Models

BQ24073RGTR Part Data Attributes

BQ24073RGTR Texas Instruments
Buy Now Datasheet
Compare Parts:
BQ24073RGTR Texas Instruments Standalone 1-cell 1.5-A linear battery charger, Power Path, 4.2-V VBAT and 4.4-V VOUT 16-VQFN -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFN
Package Description 3 X 3 MM, GREEN, PLASTIC, QFN-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustable Threshold YES
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Input Voltage-Max 6.4 V
Input Voltage-Min 4.35 V
JESD-30 Code S-PQCC-N16
JESD-609 Code e4
Length 3 mm
Moisture Sensitivity Level 2
Number of Channels 1
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC16,.12SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1 mm
Supply Current-Max (Isup) 1.5 mA
Supply Voltage-Max (Vsup) 26 V
Supply Voltage-Min (Vsup) 4.35 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Threshold Voltage-Nom +6.6V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 3 mm

Alternate Parts for BQ24073RGTR

This table gives cross-reference parts and alternative options found for BQ24073RGTR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BQ24073RGTR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
BQ24073RGTT Texas Instruments $1.9804 Standalone 1-cell 1.5-A linear battery charger, Power Path, 4.2-V VBAT and 4.4-V VOUT 16-VQFN -40 to 85 BQ24073RGTR vs BQ24073RGTT
BQ24073RGTRG4 Texas Instruments Check for Price USB-Friendly Li-Ion Battery Charger and Power-Path Management IC, Vout 4.4V 16-VQFN -40 to 85 BQ24073RGTR vs BQ24073RGTRG4

BQ24073RGTR Related Parts

BQ24073RGTR Frequently Asked Questions (FAQ)

  • A good PCB layout for the BQ24073RGTR involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. TI provides a recommended PCB layout in the datasheet and application notes.

  • The selection of input and output capacitors for the BQ24073RGTR depends on the specific application requirements. TI recommends using low-ESR capacitors with a minimum capacitance of 4.7uF for the input and 10uF for the output. The capacitor selection guide in the datasheet provides more information.

  • The BQ24073RGTR can handle input voltages up to 18V, but it is recommended to operate within the specified input voltage range of 4.5V to 12V for optimal performance and reliability.

  • The BQ24073RGTR has a built-in OVP feature that can be enabled by connecting the OVP pin to a voltage divider network. The OVP threshold can be set by adjusting the voltage divider ratio. TI provides more information on implementing OVP in the datasheet and application notes.

  • The BQ24073RGTR is rated for operation up to 85°C, but it can be derated for higher temperatures. TI provides thermal derating information in the datasheet. It is recommended to use thermal management techniques, such as heat sinks or thermal pads, to ensure reliable operation in high-temperature environments.

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