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TI TPS63061DSCTRoHS

Manufacturer
TI
MPN
TPS63061DSCT
LCSC Part #
C134127
Packaging
WSON-10-EP(3x3)
Customer #
Key Attributes
TPS63061: High Efficiency Synchronous Buck-Boost Converter
Datasheetpdf iconTI TPS63061DSCT
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QtyUnit Price(Reference Only)Total Amount
1+$ 6.173$ 6.17
10+$ 5.3536$ 53.54
30+$ 4.5449$ 136.35
100+$ 4.126$ 412.60
Standard Packaging250/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerTI
PackagingWSON-10-EP(3x3)
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching2.4MHz
FunctionBuck-Boost
Number of Outputs1
FeaturesLight load efficient mode;Frequency synchronization;Operating status indication;Load disconnect;Overcurrent Protection
Output TypeFixed
TopologyBuck-Boost
Operating Voltage2.5V~12V
Switch tube (built-in/external)Built-in
Output Voltage5V
Output Current2A
Quiescent Current30uA
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Introduction

AI Translation

The TPS6306x devices provide a power supply solution for products powered by 3 to 6 alkaline, NiCd, or NiMH cells, or one Li-Ion or Li-polymer cell. When using a dual Li-Ion or Li-polymer battery, the output current can be increased to 2A while discharging the battery voltage down to 5V or lower. This buck-boost converter is based on a fixed-frequency, PWM controller using synchronous rectification for maximum efficiency. At low load currents, the converter enters power-save mode to maintain high efficiency over a wide load current range. Power-save mode can be disabled to force the converter to operate at a fixed switching frequency. The maximum average current through the switches is limited to 2.5A (typical). The output voltage can be programmed using an external resistor divider, or internally fixed on-chip. The converter can be disabled to significantly reduce battery drain. During shutdown, the load is disconnected from the battery. The device is packaged in a 10-pin small outline no-lead (SON) PowerPAD 3mm × 3mm package (DSC).

Features

AI Translation
  • Up to 93% efficiency
  • 2A/1A output current in 5V buck mode
  • 1.3A output current in 5V boost mode (VIN>4V)
  • Automatic transition between buck and boost modes
  • Typical quiescent current less than 30μA
  • Input voltage range: 2.5V to 12V
  • 2.5V to 8V fixed and adjustable output voltage options
  • Power save mode for improved efficiency at low output power
  • 2.4MHz forced fixed operating frequency with synchronization capability
  • Power good output
  • Buck-boost interleaved control
  • Load disconnect during shutdown
  • Over-temperature protection
  • Overvoltage protection
  • 3mm x 3mm SON-10 package

Applications

AI Translation
  • Dual Li-Ion battery applications
  • Digital cameras and camcorders
  • Notebook computers
  • Industrial metering equipment
  • Ultra-portable mobile PCs and mobile internet devices
  • Personal medical products
  • High-power LEDs