TPS63000DRCRG4

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Series Information for TPS63000DRCRG4 - Texas Instruments

Features

  • feature
    1200-mA Output Current at 3.3 V in Step-Down Mode (VIN = 3.6 V to 5.5 V)
  • feature
    Automatic Transition Between Step-Down and Boost Mode
  • feature
    Available in a Small 3-mm u00d7 3-mm 10-Pin VSON
  • feature
    Device Quiescent Current less than 50 u03bcA
  • feature
    Fixed and Adjustable Output Voltage Options from 1.2 V to 5.5 V
  • feature
    Forced Fixed Frequency Operation and Synchronization Possible
  • feature
    Input Voltage Range: 1.8 V to 5.5 V
  • feature
    Load Disconnect During Shutdown
  • feature
    Overtemperature Protection
  • feature
    Power-Save Mode for Improved Efficiency at Low Output Power
  • feature
    Up to 800-mA Output Current at 3.3 V in Boost Mode (VIN > 2.4 V)
  • feature
    Up to 96% Efficiency
TPS63000DRCRG4 image
RoHS Compliant

Description

BUCK-BOOST CONVERTER ADJ SON-10

The TPS6300x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a onecell Li-ion or Li-polymer battery. Output currents can go as high as 1200 mA while using a single-cell Li-ion or Li-polymer battery, and discharge it down to 2.5 V or lower. The buck-boost converter is based on a fixed frequency, pulse width modulation (PWM) controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters power-save mode to maintain high efficiency over a wide load current range. The powersave mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum average current in the switches is limited to a typical value of 1800 mA. The output voltage is programmable using an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery. The TPS6300x devices operate over a free air temperature range of –40°C to 85°C. The devices are packaged in a 10-pin VSON package (QFN) measuring 3 mm × 3 mm (DRC).

Specifications

Topology:
Buck-Boost
Input Voltage Min:
1.8V
Input Voltage Max:
5.5V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
SON
No. of Pins:
10Pins
Output Current:
1.2A
Output Voltage Min:
1.2V
Output Voltage Max:
5.5V
Switching Frequency:
1.5MHz
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (27-Jun-2018)
Adjustable Output Voltage Min:
1.2V
Base Number:
63000
Frequency:
1500kHz
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +85°C
Output Voltage:
5.5V
Primary Input Voltage:
5.5V
Supply Voltage Min:
1.8V
Switch Output Current Isw Max:
1.8A
Termination Type:
Surface Mount Device
Voltage Regulator Type:
DC / DC Converter

Alternate Descriptions

Avnet America
Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 1.8V to 5.5V 10-Pin VSON EP T/R
Avnet Europe
Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 1.8V to 5.5V 10-Pin VSON EP T/R