REG711EA-5/250 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The REG711EA-5/250 is a 50mA switched-capacitor DC/DC converter from Texas Instruments. It operates from 2.7V to 5.5V input and delivers a regulated 5V output. Compact SOIC-8 package suits space-constrained portable designs with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- REG711EA-5/250 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 50mA switched-capacitor DC/DC conversion with no external inductor required
- Wide input voltage range of 2.7V to 5.5V for flexible battery-powered applications
- Pulse-width modulation voltage-mode control for stable, low-ripple regulated output
Applications
The REG711EA-5/250 is well suited for portable consumer electronics and battery-powered devices that require a regulated 5V rail from low-voltage sources. Its switched-capacitor topology eliminates the need for inductors, making it ideal for compact designs such as handheld instruments, IoT nodes, and wearable gadgets. Industrial and medical equipment that demands a clean, stable voltage with minimal external components also benefit from this converter.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHED CAPACITOR REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.7V |
| Input Voltage-Nom | 3.25V |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 0.05A |
| Output Voltage-Max | 5V |
| Output Voltage-Min | 5V |
| Output Voltage-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | DOUBLER INVERTER |
| Switching Frequency-Max | 1000kHz |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the REG711EA-5/250?
The REG711EA-5/250 accepts an input voltage between 2.7V and 5.5V, with a nominal operating point of 3.25V, making it compatible with single-cell Li-ion and alkaline battery stacks.
What output voltage and current does the REG711EA-5/250 provide?
The device delivers a regulated 5V output at up to 50mA continuous load current, suitable for powering low-power microcontrollers and sensor modules in portable applications.
Does the REG711EA-5/250 require an external inductor?
No, the REG711EA-5/250 uses a switched-capacitor topology controlled via pulse-width modulation, so no external inductor is needed, reducing BOM cost and PCB area significantly.
What package does the REG711EA-5/250 come in?
The REG711EA-5/250 is available in an 8-pin Small Outline (SOIC-8) package, coded JESD-30 S-PDSO-G8, which is easy to solder and compatible with standard PCB footprints.
Is the REG711EA-5/250 RoHS compliant?
Yes, the REG711EA-5/250 carries a Pb-free code of Yes and a JESD-609 code of e4, confirming it meets RoHS and lead-free soldering requirements for environmentally conscious designs.
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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.
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