TPS74701DRCRG4 Texas Instruments Integrated Circuit (Other) In Stock
The Texas Instruments TPS74701DRCRG4 is a single-output adjustable LDO linear voltage regulator delivering up to 500mA with an ultra-low 50mV typical dropout voltage and a wide 0.8V to 5.5V input range in a compact 10-pin WSON package. It achieves 0.03%/V maximum line regulation and is optimized for powering noise-sensitive analog and digital loads. Available from authorized distributors worldwide with competitive pricing and ready stock for immediate shipment.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- TPS74701DRCRG4 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8530(MOQ 10)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low 50mV typical (120mV max) dropout voltage enabling efficient regulation even with minimal input-output voltage differential
- Wide input voltage range of 0.8V to 5.5V supporting diverse power supply architectures from single-cell Li-ion to 5V rail systems
- Adjustable output voltage with 0.03%/V maximum line regulation for precise, stable power delivery to noise-sensitive circuits
- Compact 10-pin WSON (S-PDSO-N10) package with RoHS-compliant, halogen-free construction for high-density PCB designs
Applications
The TPS74701DRCRG4 is ideal for powering precision analog circuits, DSPs, FPGAs, and microcontrollers in portable and battery-operated systems where maintaining low dropout is critical. Its wide input range and adjustable output make it versatile for post-regulation in multi-rail power architectures in industrial, communications, and consumer electronics. It is also well suited for noise-sensitive RF and data acquisition applications requiring clean, stable supply voltages with minimal ripple.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | ADJUSTABLE |
| Dropout Voltage1-Max | 0.12V |
| Dropout Voltage1-Nom | 0.05V |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 0.8V |
| JESD-30 Code | S-PDSO-N10 |
| JESD-609 Code | e4 |
| Line Regulation-Max (%/V) | 0.03 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.5A |
| Output Voltage1-Max | 3.6V |
| Output Voltage1-Min | 0.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC10,.11,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BICMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Mainland China, Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS74701DRCRG4:
Regulator, 0.8V Min, 3.6V Max, 0.12V Dropout, BICMOS, PDSO10
Regulator, 0.8V Min, 3.6V Max, 0.12V Dropout, BICMOS, PDSO10
Frequently Asked Questions
What is the output current capability and dropout voltage of the TPS74701DRCRG4?
The TPS74701DRCRG4 provides up to 500mA of continuous output current with a typical dropout voltage of only 50mV (maximum 120mV) at full load, enabling efficient linear regulation even when the input voltage is very close to the desired output voltage.
What input voltage range does the TPS74701DRCRG4 support?
The TPS74701DRCRG4 accepts input voltages from 0.8V minimum to 5.5V maximum, making it compatible with single-cell Li-ion batteries, 3.3V and 5V system rails, and other low-voltage power supplies commonly used in embedded and portable designs.
Is the output voltage of the TPS74701DRCRG4 fixed or adjustable?
The TPS74701DRCRG4 features an adjustable output voltage, allowing designers to set the desired regulated output using an external resistor divider. This flexibility supports a wide range of supply voltage requirements across multiple circuit blocks within the same design.
What package does the TPS74701DRCRG4 use and is it RoHS compliant?
The TPS74701DRCRG4 is housed in a 10-pin WSON package (JESD-30 code S-PDSO-N10), offering a small, low-profile footprint for space-constrained designs. It carries JESD-609 code e4 indicating it is RoHS compliant and lead-free.
What are typical applications for the TPS74701DRCRG4?
The TPS74701DRCRG4 is commonly used in FPGA core and I/O power supplies, DSP and microcontroller power rails, portable instruments, RF module power supplies, and multi-rail power architectures where a low-dropout, low-noise adjustable regulator with 500mA output is required.
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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 |
|---|---|---|
| 10+ | $1.2420 | $12.42 |
| 25+ | $1.1284 | $28.21 |
| 100+ | $1.0035 | $100.35 |
| 250+ | $0.9165 | $229.13 |
| 500+ | $0.8817 | $440.85 |
| 1000+ | $0.8530 | $853.04 |
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