MAX883ESA
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Mfr | Analog Devices Inc./Maxim Integrated |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Max) | 11.5V |
| Output Type | Adjustable (Fixed) |
| Current - Output | 200mA |
| Supplier Device Package | 8-SOIC |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 15 µA |
| Current - Supply (Max) | 25 µA |
| Control Features | Enable, Low Battery Detection |
| Voltage - Output (Min/Fixed) | 1.25V (5V) |
| Voltage - Output (Max) | 11V |
| Number of Regulators | 1 |
| Protection Features | Over Current, Over Temperature, Reverse Polarity |
| PSRR | - |
| Voltage Dropout (Max) | 0.44V @ 200mA |
| Package | Tube |
| Product Status | Obsolete |
| Base Product Number | MAX883 |
| Standard Package | 1 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
MAX883ESA LDO linear voltage regulator IC 1 Output 200mA 8-SOIC
The MAX883ESA is a precision, low-dropout (LDO) linear voltage regulator from Maxim Integrated (now part of Analog Devices), designed to deliver stable, low-noise power in space-constrained and noise-sensitive applications. Capable of providing a fixed 3.3V output with a maximum current of 200mA, it operates from an input voltage range of 2.5V to 11.5V, accommodating a variety of power sources. A key advantage of this regulator is its exceptionally low dropout voltage, typically 80mV at 100mA load, which maximizes efficiency and extends battery life in portable devices. The voltage regulator integrates essential protection features like current limiting and thermal shutdown, and is housed in a compact 8-pin SOIC package, offering a robust and simple power management solution for demanding analog and digital circuits.
MAX883ESA LDO voltage regulator Specifications
This LDO regulator maintains a high level of accuracy with a typical output voltage tolerance of ±0.5% over line, load, and temperature variations. It features a very low ground current of 85µA (typical) at light loads, which increases efficiency across a wide operating range. The MAX883ESA offers excellent transient response and a low output noise characteristic, making it suitable for powering sensitive RF, analog, and precision data converter circuitry. Key specifications include a maximum dropout voltage of 240mV at 200mA and an operating junction temperature range of -40°C to +125°C. The voltage regulator does not require a bypass capacitor on the adjust pin for stability, simplifying the external component count, and includes a logic-controlled shutdown function that reduces supply current to just 1µA in the off state.
MAX883ESA LDO voltage regulator Applications
● Portable and Battery-Powered Electronics: Provides clean, regulated power for microcontrollers, sensors, and wireless modules in handheld instruments, medical devices, and IoT nodes, maximizing battery runtime.
● Noise-Sensitive Analog Circuits: Serves as a post-regulator for RF/IF sections, precision op-amps, and data converters (ADCs/DACs) where power supply ripple and noise must be minimized.
● Industrial Control Systems: Powers low-voltage logic and sensing circuits in PLCs, transmitters, and measurement equipment, offering reliable performance in harsh electrical environments.
● Computer Peripherals and Consumer Electronics: Used as a point-of-load (POL) regulator on motherboard sub-systems, disk drives, and set-top boxes to filter noisy intermediate bus voltages.
Alternative LDO regulator Models
1. ADP3335AKCZ-3.3-R7: A high-accuracy, ultralow dropout, 200mA LDO regulator offering very low noise performance and excellent transient response for precision applications.
2. TPS7A1603DGNR: A 200mA, low-noise, high-PSRR LDO regulator designed specifically for noise-sensitive applications like RF and audio systems.
3. LD39100DT33-R: A 300mA low-dropout voltage regulator with very low quiescent current and high power supply rejection ratio (PSRR), suitable for battery-powered applications.
