AMS1086CD-3.3

The AMS1086CD-3.3 is a low-dropout (LDO) voltage regulator that provides a fixed 3.3V output with a maximum current of 1.5A. It features a low dropout voltage (typically 1.3V at full load), making it suitable for applications with tight input-output differentials.
Key characteristics:
- Input voltage range: 4.75V to 12V
- Low quiescent current (~10mA)
- Thermal overload & short-circuit protection
- TO-252 (DPAK) package for efficient heat dissipation
Common uses include powering microcontrollers, sensors, and digital circuits where stable 3.3V supply is required. Its compact design and robust protection features make it ideal for embedded systems and portable electronics.
For optimal performance, ensure proper heat sinking at higher loads and use input/output capacitors (typically 10µF) for stability.

Equivalent products to the AMS1086CD-3.3 (3.3V LDO regulator) include:
- LM1117-3.3 (TI/NS)
- LD1117V33 (STMicroelectronics)
- AP1117-3.3 (Diodes Inc.)
- AZ1117C-3.3 (Diodes Inc.)
- ME6211C33M5G (Onsemi)
These are 3.3V fixed-output LDOs with similar specs (1A output, dropout ~1.2V). Verify pinout and parameters for compatibility.

The AMS1086CD-3.3 is a 3.3V fixed-output LDO voltage regulator with the following key features:
- Output Voltage: Fixed 3.3V (±2% accuracy).
- Current Rating: Up to 1.5A continuous output.
- Low Dropout Voltage: 1.3V (max) at full load.
- Input Voltage Range: 4.75V to 12V.
- Low Quiescent Current: ~10mA (typ).
- Protections: Thermal shutdown and current limit.
- Package: TO-252 (DPAK) for efficient heat dissipation.
- Applications: Power supplies for microcontrollers, FPGAs, and embedded systems.
Compact, reliable, and suitable for high-performance designs.

The AMS1086CD-3.3 is a 3.3V fixed-output LDO regulator in a TO-252 (DPAK) package with 3 pins:
1. Input (VIN) – Connects to the input voltage (up to 18V).
2. Ground (GND) – Reference for regulation.
3. Output (VOUT) – Delivers a stable 3.3V at up to 1.5A with low dropout (~1.3V typical).
Key features:
- Thermal & short-circuit protection
- Low noise & high PSRR
- Adjustable version available (AMS1086)
Package: TO-252 (DPAK) (SMD, tab for heat dissipation).

The AMS1086CD-3.3 is a 3.3V low-dropout (LDO) voltage regulator commonly used in:
1. Embedded Systems – Powering microcontrollers, FPGAs, and DSPs.
2. Consumer Electronics – Stabilizing voltage in routers, set-top boxes, and IoT devices.
3. Industrial Controls – Reliable power for sensors, PLCs, and automation systems.
4. Telecommunications – Ensuring stable voltage in networking equipment.
5. Automotive Electronics – Supporting infotainment and control modules.
Its low dropout, high accuracy (≤1%), and thermal protection make it ideal for applications requiring stable 3.3V power from higher inputs (up to 18V).