TPS73630DBVTIn StockTexas Instruments
TPS73630DBVT is a 300mA LDO linear regulator with 3.0V fixed output and 25µA quiescent current in SOT-23-5 package. From $2.82/1pc, in stock, ships globally, MOQ 1.
- Manufacturer
- Texas Instruments
- Package
- SOT-23-5
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TPS73630DBVT Datasheet PDF
- Category
- power-management
- Price
- From $1.3200(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 portable consumer electronics, IoT sensor nodes, and wearable devices requiring stable 3.0V power rails. Commonly used in battery-powered systems where low quiescent current is critical for maximizing battery life, and in post-regulator stages for noise-sensitive analog or RF circuits.
Specifications
| outputVoltage | 3.0V |
| outputCurrent | 300mA |
| inputVoltageMin | 1.7V |
| inputVoltageMax | 5.5V |
| quiescentCurrent | 25uA |
| dropoutVoltage | 270mV |
| outputAccuracy | 2% |
| Package | SOT-23-5 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS73630DBVT:
Same SOT-23-5 package, 3.3V fixed output, 300mA - pin-compatible with different output voltage
Frequently Asked Questions
What is the output voltage and current of TPS73630DBVT?
TPS73630DBVT provides a fixed 3.0V output voltage with plus or minus 2% accuracy and up to 300mA output current. The input voltage range is 1.7V to 5.5V, making it suitable for single-cell Li-ion or 3.3V supply rails.
What package does the TPS73630DBVT use and how many pins does it have?
TPS73630DBVT comes in a SOT-23-5 (DBV) 5-pin package measuring approximately 1.6mm x 2.9mm. This compact footprint is ideal for space-constrained PCB designs in portable and wearable devices.
What is the quiescent current of TPS73630DBVT?
The TPS73630DBVT has an ultra-low quiescent current of just 25uA typical, which drops to less than 1uA in shutdown mode. This extremely low IQ makes it ideal for always-on battery-powered applications like IoT sensors and wearables.
What are good alternatives to TPS73630DBVT?
Compatible alternatives include the TPS73633DBVT (3.3V version in same package), XC6206P302MR (300mA, 3.0V, SOT-23), and MCP1700T-3002E/TT (3.0V, 250mA LDO). The TPS73601DBVT offers adjustable output if a fixed 3.0V is not required.
Is TPS73630DBVT RoHS compliant and what is its operating temperature range?
Yes, TPS73630DBVT is RoHS compliant and lead-free. It operates over a -40 degrees C to +125 degrees C temperature range, covering both industrial and automotive-grade application requirements.
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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+ | $2.8200 | $2.82 |
| 25+ | $1.5800 | $39.50 |
| 100+ | $1.4300 | $143.00 |
| 500+ | $1.3200 | $660.00 |
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