XB3306A 3.3V Low Dropout Regulator IC SOT23-3 Package
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![XB3303A 3.3V Low Dropout Regulator IC SOT23-3 Package]()
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![XB3303A 3.3V Low Dropout Regulator IC SOT23-3 Package]()
The regulator features low dropout voltage, low quiescent current, and integrated thermal and short-circuit protection to ensure safe and stable operation even under variable load conditions.
Note: Use a 1µF ceramic capacitor on both input and output for optimal stability.
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XB3306A 3.3V Low Dropout Regulator IC SOT23-3 Package
Available:In Stock
- Product SKU: INTEG212
₹ 19
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Specification
Description
XB3306A Voltage Regulator IC – 3.3V Low Dropout Regulator (SOT-23-3)
The XB3306A is a fixed-output low dropout (LDO) linear voltage regulator designed to provide a stable 3.3V output with up to 600mA current capability. Housed in a compact SOT-23-3 surface-mount package, it is ideal for high-efficiency, space-constrained electronic designs such as sensors, RF modules, and embedded systems.The regulator features low dropout voltage, low quiescent current, and integrated thermal and short-circuit protection to ensure safe and stable operation even under variable load conditions.
Note: Use a 1µF ceramic capacitor on both input and output for optimal stability.
Technical Details
- IC Name: XB3306A
- Type: Fixed 3.3V Low Dropout Voltage Regulator
- Output Voltage: 3.3V ±2%
- Output Current: Up to 600mA
- Input Voltage Range: 2.8V to 6.0V
- Dropout Voltage: ~300mV @ 100mA, ~600mV @ 600mA
- Quiescent Current: ~35µA typical
- Line Regulation: ±0.2% typical
- Load Regulation: ±0.4% typical
- Internal Thermal Shutdown
- Short Circuit and Overcurrent Protection
- Package: SOT-23-3
- Mounting Type: Surface Mount (SMT)
- Operating Temperature: -40°C to +85°C
Features
- Fixed 3.3V regulated output
- Up to 600mA output current
- Low dropout and ultra-low quiescent current
- Integrated thermal shutdown and current limiting
- Compact SOT-23-3 surface-mount package
- Excellent line and load regulation
- Optimized for space-saving and battery-powered applications
Applications
- 3.3V logic supply for microcontrollers
- ESP8266, ESP32, NRF modules
- Low-power wireless and IoT devices
- Portable, wearable, and handheld electronics
- Sensor and analog interface power supply
Physical Attributes
- Package: SOT-23-3
- Pin Count: 3
- Dimensions: ~2.9mm x 1.3mm x 1.0mm (L x W x H)
- Mounting Type: Surface Mount (SMT)
- Weight: ~0.05g
Package Includes
- 1 x XB3306A 3.3V LDO Voltage Regulator IC (SOT-23-3 Package)
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