TPS72501DCQ Texas Instruments power-management (SOT-23-5) In Stock
TPS72501DCQ is a 500mA adjustable LDO regulator by Texas Instruments in SOT-23-5 package, input 2V-5.5V, -40C to 125C. From $1.50/unit, 1-piece MOQ, global shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT-23-5
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TPS72501DCQ Datasheet PDF
- Category
- power-management
- Price
- From $1.5000(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
Ideal for battery-powered portable devices, handheld instruments, and IoT edge nodes requiring a compact, efficient adjustable LDO. Commonly used in post-regulation stages after switching converters and in microcontroller supply rails.
Specifications
| outputCurrentMax | 500mA |
| inputVoltageMin | 2V |
| inputVoltageMax | 5.5V |
| outputVoltageAdjustable | Yes |
| operatingTemperatureMin | -40degC |
| operatingTemperatureMax | 125degC |
| dropoutVoltage | 250mV |
| quiescentCurrent | 75uA |
| Package | SOT-23-5 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS72501DCQ:
Frequently Asked Questions
What is the output current and voltage range of the TPS72501DCQ?
The TPS72501DCQ supports up to 500mA output current. The output voltage is externally adjustable using two resistors, covering a range from approximately 0.9V up to Vin minus dropout. Input voltage range is 2V to 5.5V, making it well-suited for 3.3V and 5V bus applications.
What package does the TPS72501DCQ use and how many pins does it have?
The TPS72501DCQ comes in a SOT-23-5 (DCQ) package with 5 pins. This compact surface-mount package is widely used in space-constrained portable designs and is compatible with standard SOT-23-5 footprints on PCB.
What is the operating temperature range of the TPS72501DCQ?
The TPS72501DCQ operates from -40C to +125C, qualifying it for extended industrial temperature applications including automotive accessories, outdoor equipment, and industrial IoT devices.
What are suitable alternatives to the TPS72501DCQ?
Compatible alternatives include the TPS73601 (fixed output, same family), MIC5205 (Microchip, SOT-23-5, 150mA), and XC6206 (Torex, 200mA). For higher current needs, consider the TPS7A30 or TPS62130 step-down converter. Always verify pinout and feedback resistor values before swapping.
Is the TPS72501DCQ RoHS compliant and what is its lifecycle status?
Yes, the TPS72501DCQ is RoHS compliant and Pb-free. It is currently in active production by Texas Instruments. MOQ is 1 piece and it is available for global inquiry with worldwide shipping.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.3100 | $2.31 |
| 9+ | $2.1840 | $19.66 |
| 24+ | $1.6800 | $40.32 |
| 1000+ | $1.5000 | $1500.00 |
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