TPS561300 4.5V to 30V, 1A, EMI-Friendly, Synchronous Step-Down Converter
1 Features
Configured for a
wide range of applications
4.5V to 30V input voltage range
Up to 1A continuous output current
0.6V ± 1.5% reference voltage (25°C)
Supports low drop out mode
High
efficiency
Integrated 100mΩ and 60mΩ MOSFETs
Low 2μA shutdown, 26μA quiescent current
Pulse frequency modulation (PFM) for high light load efficiency
Ease of use
Peak current mode control with internal loop
compensation
Fixed 1200kHz switching frequency
Internal 5ms soft start
Frequency spread spectrum to reduce
electromagnetic interference (EMI)
Overcurrent protection for both MOSFETs with
hiccup mode protection
Non-latched protection for over temperature
protection (OTP), overcurrent protection (OCP),
overvoltage protection (OVP), and undervoltage
lockout (UVLO)