MIC5225YM5 TR Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
MIC5225YM5 TR is an adjustable LDO linear voltage regulator from Microchip (Micrel) with 150 mA maximum output current, 2.3 V to 16 V input range, and ±2% output accuracy for precision low-dropout regulation in a compact 5-pin SOT-23 surface-mount package.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- MIC5225YM5 TR Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Adjustable output LDO regulator with ±2% output voltage accuracy
- 150 mA maximum output current from 2.3 V to 16 V input range
- Ultra-low dropout voltage enabling wide input-output range
- 5-pin SOT-23 package for space-constrained PCB designs
- Enable pin for power sequencing and shutdown control
- Stable operation with small ceramic output capacitors
Applications
MIC5225YM5 TR is used in portable electronics, wireless communication modules, and sensor interface boards where an adjustable low-dropout supply is needed at currents up to 150 mA from input rails ranging from 2.3 V to 16 V. Its ±2% accuracy and 5-pin SOT-23 package make it suitable for voltage-trimmed bias supplies, precision analog reference regulators, and battery-powered IoT devices requiring fine output voltage adjustment through an external resistor divider.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How is the output voltage of MIC5225YM5 TR set, and what accuracy can be expected?
MIC5225YM5 TR uses an external resistor divider connected to its feedback pin to set the output voltage across the adjustable range, and its internal reference holds output accuracy to ±2%, which is sufficient for most analog bias and logic supply applications.
What maximum continuous load current can MIC5225YM5 TR supply to a 3.3 V subsystem from a 5 V input?
MIC5225YM5 TR can supply up to 150 mA continuous output current, making it appropriate for powering low-current 3.3 V subsystems such as wireless MCU modules, sensors, and small mixed-signal circuits from a 5 V bus.
Why is the 5-pin SOT-23 package of MIC5225YM5 TR advantageous for a multi-rail IoT module design?
The 5-pin SOT-23 package occupies less than 3 mm x 3 mm of PCB area, allowing multiple MIC5225YM5 TR regulators to provide independent adjustable rails within the tight layout constraints of IoT module boards, reducing BOM cost compared to larger packaged LDOs.
Can MIC5225YM5 TR handle a 12 V input while regulating down to a 2.5 V adjustable output?
Yes. MIC5225YM5 TR supports input voltages up to 16 V, so a 12 V input is well within its operating range, and the adjustable output can be set as low as the internal reference voltage (typically 1.24 V), enabling regulation to 2.5 V or any intermediate voltage with appropriate resistor values.
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