Foundry Process Node : TSMC CMOS 28nm HPC+
Function : 100mA LDO
High accuracy Bandgap reference circuit
The HTL065S1P2BGR is a 1.2 V band gap core reference designed specifically for applications experiencing heavy dynamic supply variations, such as data converter references. The HTL065S1P2BGR is also suitable for a variety of general-purpose applications.
The HTL065S1P5O150 is a linear voltage regulator for embedded application that requires an internal power supply lower than the external power supply voltage. It is operated by 5V and delivers a steady output of 1.5V. The HTL065S1P5O150 is also suitable for a variety of general-purpose applications.
DC-DC Buck Converter Using Analog Coarse-Fine Self-Tracking Zero-Current Detection Scheme
This paper proposes a DC-DC buck converter using an analog coarse-fine self-tracking zero-current detection (AST-ZCD) scheme. The AST-ZCD detects the zero-current by measuring the voltage level across a freewheeling transistor. It adjusts the nMOS turn-off time using an amplifier, capacitors, and current sources instea..
The power on reset consists of a Schmitt trigger and simple logic for forced reset input, which
is forced asynchronous reset. Output port is, that means it is high to set flip-flop in particular state