1 Features
1• Forced PWM to reduce output voltage ripple
• Up to 95% efficiency
• Low RDS(ON) switches: 100 mΩ / 60 mΩ
• 2.5-V to 5.5-V input voltage range
• Adjustable output voltage from 0.6 V to VIN
• 100% duty cycle for lowest dropout
• 1.5-MHz typical switching frequency
• Power good output
• Over current protection
• Internal soft startup
• Thermal shutdown protection
• Available in SOT563 package
• Pin-to-pin compatible with TLV62568, TLV62569
• Create a custom design with the WEBENCH®
Power Designer

2 Applications
• General purpose point-of-load (POL) supply
• STB & DVR
• IP network camera
• Wireless router
• Solid state drive (SSD) – enterprise

3 Description
The TLV62568A, TLV62569A devices are
synchronous step-down buck DC-DC converters
optimized for high efficiency and compact solution
size. The device integrates switches capable of
delivering an output current up to 2 A. At the whole
load range, the device operates in pulse width
modulation (PWM) mode with 1.5-MHz switching
frequency. In shutdown, the current consumption is
reduced to less than 2 μA.
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 SOT563
package.