Regulators
HLK-PM01 AC to DC 5V Power module
The HLK-PM01 is a small size low cost AC to DC converter which can take in 110V/220V AC at 50/60 Hz and give 5V 3W output. The module is can be used in designs which run on 5V and needs to be powered form the AC mains.
HT7333 High Efficiency 3.3V Linear Voltage Regulator
The HT7333 is high efficiency 3.3V linear voltage regulator providing a regulated voltage of 3.3V
Pin Configuration
Pin Number
Pin Name
Small 36V, 1A DC/DC step-down power module
Texas Instruments introduced two new 4V to 36V buck power modules - 0.5A LMZM23600 and 1A LMZM23601, that measure just 3.0 mm by 3.8 mm and require only two external components for operation.
CS51411 Buck Regulator
CS51411 is a 1.5A, 260 kHz and 520 kHz, Low Voltage Buck Regulator with External Bias or Synchronization Capability.