TPS7A4501DCQT Texas Instruments Integrated Circuit (SOT223 (5-Pin)) In Stock
TPS7A4501DCQT is a low-noise, fast-transient-response 1.5A low-dropout linear voltage regulator with adjustable output voltage, 0.3V typical dropout, and 2.1V to 20V input range. From $1.75 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT223 (5-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TPS7A4501DCQT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.7471(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Low-noise, fast-transient-response LDO voltage regulator
- 1.5A output current capability
- Adjustable output voltage with 0.3V typical dropout voltage
- Wide input voltage range: 2.1V to 20V
- Available in compact SOT223 (5-Pin) package
Applications
The TPS7A4501DCQT is widely used in noise-sensitive applications such as RF and communication systems, audio equipment, and precision measurement instruments. Its fast transient response makes it ideal for powering FPGAs, DSPs, and microcontrollers in industrial and consumer electronics. It also serves well in portable battery-powered devices requiring efficient, stable voltage regulation.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | ADJUSTABLE |
| Dropout Voltage1-Max | 0.45V |
| Dropout Voltage1-Nom | 0.3V |
| Input Voltage Absolute-Max | 20V |
| Input Voltage-Max | 20V |
| Input Voltage-Min | 2.1V |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.003% |
| Line Regulation-Max (%/V) | 0.01393 |
| Load Regulation-Max | 0.018% |
| Load Regulation-Max(%) | 1.487% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 1.5A |
| Output Voltage1-Max | 20V |
| Output Voltage1-Min | 1.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOT-223-5 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2.98% |
| Package | SOT223 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS7A4501DCQT:
suggested
suggested
suggested
suggested
Frequently Asked Questions
What is the output current and dropout voltage of the TPS7A4501DCQT?
The TPS7A4501DCQT provides up to 1.5A of output current with a typical dropout voltage of 0.3V and a maximum of 0.45V, making it suitable for low-voltage, high-current applications.
What is the input voltage range supported by the TPS7A4501DCQT?
The TPS7A4501DCQT supports an input voltage range from 2.1V minimum to 20V maximum absolute, offering flexibility for a wide variety of power supply designs in both low and higher voltage systems.
What package does the TPS7A4501DCQT come in, and is it RoHS compliant?
The TPS7A4501DCQT is available in a SOT223 (5-Pin) package and is lead-free (Pbfree Code: Yes) and RoHS compliant (JESD-609 Code: e4), making it suitable for modern environmentally conscious designs.
What are typical applications for the TPS7A4501DCQT?
Typical applications include powering RF circuits, audio amplifiers, precision analog circuits, FPGAs, DSPs, and microcontrollers in industrial, consumer, and communications equipment where low noise and fast transient response are critical.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.0175 | $5.02 |
| 2+ | $4.0320 | $8.06 |
| 8+ | $2.6208 | $20.97 |
| 21+ | $2.0160 | $42.34 |
| 64+ | $1.8817 | $120.43 |
| 134+ | $1.7471 | $234.11 |
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