• Input Voltage Range: 4V to 36V
• VABS = 40V
• VFB: 1.235V (±1%)
• Output Voltage Tolerance: ±1%
• Line Regulation: 0.2%/V
• Load Regulation: 0.25%
• PSRR: 60dB
• Noise Level: 150μVRMS
• Operating TJ: -40℃ to 125℃
• Auto Retry-During Fault Conditions
• Compact Package: DFN2×3-8

The SY20737H is a high-voltage input Linear Voltage Regulator (LDO) operating with input voltages from 4V to 36V and capable of delivering 500mA to a load, with ultralow ground current and low dropout voltage.

The SY20737H has an adjustable output that can be configured using two external resistors. The device offers protection features, including an over-current limit, output short and over-temperature protections.

The Enable input allows disabling the part to reduce power consumption. The High-Power Supply Rejection Ratio (PSRR) and low noise makes this part suitable for many applications in industrial and consumer products.

The SY20737H is available in a compact DFN 2mm×3mm-8pin package.