TLV62568DRLT Part Information

Details for TLV62568DRLT by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Power Management

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Part Description

The TLV62568 device is a synchronous step-down buck DC-DC converter optimized for high efficiency and compact solution size. The device integrates switches capable of delivering an output current up to 1 A. At medium to heavy loads, the device operates in pulse width modulation (PWM) mode with 1.5-MHz switching frequency. At light load, the device automatically enters Power Save Mode (PSM) to maintain high efficiency over the entire load current range. In shutdown, the current consumption is reduced to less than 2 μA. The TLV62568 provides an adjustable output voltage via an external resistor divider. An internal soft start circuit limits the inrush current during startup. Other features like over current protection, thermal shutdown protection and power good are built-in. The device is available in a SOT23 and SOT563 package.

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Part Features

  • 1.5-MHz Switching Frequency
  • 100% Duty Cycle for Lowest Dropout
  • 2.5-V to 5.5-V Input Voltage Range
  • 35-u00b5A Operating Quiescent Current
  • Adjustable Output Voltage from 0.6 V to VIN
  • Available in SOT Package
  • Internal Soft Startup
  • Low RDS(ON) Switches 150 mu03a9 / 100 mu03a9
  • Over Current Protection
  • Pin-to-Pin Compatible with TLV62569
  • Power Good Output
  • Power Save Mode for Light Load Efficiency
  • Thermal Shutdown Protection
  • Up to 95% Efficiency

Part Specifications

DC / DC Converter Type Module
Input Voltage Min 2.5V
Input Voltage Max 5.5V
No. of Outputs 1 Output
DC / DC Converter IC Case SOT-563
No. of Pins 6Pins
Output Current 1A
Output Voltage Min 600mV
Output Voltage Max 5.5V
Switching Frequency 1.5MHz
Topology Synchronous Buck (Step Down)
Operating Temperature Max 125°C
Product Range -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • DC/DC CONV, POL, SYNC BUCK, SOT-563-6 | Newark Electronics
  • 2.5V-5.5V input, 1A high efficiency step-down buck converter in SOT23 and SOT563 package | Texas Instruments

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