TL431L Low Current Shunt Regulator – SOT-23 | Hottech
Hottech
The Integrated Circuit (IC) series from Hottech includes a wide range of linear regulators, precision voltage references, and low dropout (LDO) regulators designed for stable and efficient power management. Supporting input voltage ranges from 5V to 36V, these ICs provide reliable voltage regulation for various low-power and portable electronic applications.
The series includes classic 78L/79L regulators for fixed positive and negative outputs, TL431/TL432 programmable precision references for accurate voltage control, and XC6206/HT7XXX series LDO regulators for low power consumption and compact designs.
With features such as high stability, low quiescent current, and excellent thermal performance, these ICs are ideal for modern electronic systems requiring efficient and precise voltage regulation.
These products are widely used in PD fast chargers, smart sockets, adapters, household appliances, DVRs (dash cameras), and electronic toys, ensuring stable and reliable power supply performance.
✅ Key Features
- Wide input voltage range: 5V to 36V
- Includes linear regulators, LDOs, and voltage references
- Fixed and adjustable output options
- Low dropout voltage (LDO series)
- Low quiescent current for energy efficiency
- High precision voltage reference (TL431/TL432)
- Compact packages (TO-92, SOT-23)
- Stable output with low noise
- High reliability and long lifespan
✅ Applications
- PD fast chargers
- Smart sockets and adapters
- Household appliances
- DVRs (dash cameras)
- Electronic toys
- Portable electronics
- Power management circuits
- Consumer electronics systems
