1.2
OPTIREG
™
switcher TLS412xD0EPVxx features
•
Input voltage from 3.7 V to 35 V
•
Current capability up to 2.5 A
•
±1.5% feedback voltage accuracy in PWM mode
•
Ultra low current consumption: typically 31 μA
•
Integrated high side and low side power MOSFETs
•
Peak current mode PWM regulation
•
Light load PFM mode with improved efficiency
•
Switching frequency range: 320 kHz to 560 kHz or 1.6 MHz to 2.8 MHz
•
100% duty cycle operation
•
Synchronization input
•
Spread spectrum frequency modulation for improved EMI performance
•
Soft-start feature
•
Integrated compensation network
•
Output discharge function in disabled state
•
Ultra low current consumption in disabled state: typically 1 µA
•
Undervoltage monitoring
•
Overvoltage monitoring
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Overcurrent protection and overload protection
•
Input undervoltage shutdown
•
Wide temperature range
T
j
= -40°C to 150°C
•
Green Product (RoHS compliant)
OPTIREG
™
switcher TLS412xD0EPVxx demoboard
Z8F68163134
Introduction
User manual
3
Rev. 1.1
2020-06-30