TPS5410D Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TPS5410D is a 1A buck switching regulator from Texas Instruments with voltage-mode PWM control, 5.5V–36V input range, adjustable output down to 1.22V, and 600kHz switching frequency in an 8-Pin SOIC package. From $2.43, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TPS5410D Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4300(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
- 1A output current with voltage-mode PWM control for stable regulation
- Wide input voltage range: 5.5V to 36V, suitable for industrial and automotive applications
- Adjustable output voltage down to 1.22V for flexible power design
- 600kHz switching frequency enables compact external component sizing
- 8-Pin SOIC package with RoHS-compliant lead-free construction
Applications
The TPS5410D is well-suited for industrial power supplies, battery-powered systems, and point-of-load regulation in embedded designs. Its wide input range and adjustable output make it ideal for converting unregulated DC rails in telecom equipment and automotive electronics. It is also used in distributed power architectures where a compact, efficient step-down converter is required.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | OUTPUT ADJUSTABLE DOWN TO 1.22V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 36V |
| Input Voltage-Min | 5.5V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 1A |
| Output Voltage-Max | 31V |
| Output Voltage-Min | 1.23V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 500kHz |
| Temperature Grade | AUTOMOTIVE |
| 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 |
| 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 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS5410D:
Switching Regulator, Voltage-mode, 1A, 500kHz Switching Freq-Max, PDSO8
Switching Regulator, Voltage-mode, 1A, 500kHz Switching Freq-Max, PDSO8
Frequently Asked Questions
What is the input voltage range of the TPS5410D?
The TPS5410D accepts an input voltage from 5.5V to 36V, making it suitable for a wide range of industrial and automotive power supply applications where input rails may vary significantly.
What is the minimum output voltage the TPS5410D can regulate to?
The TPS5410D can regulate its output down to 1.22V, which is the internal reference voltage. This adjustable output allows designers to set the desired voltage using an external resistor divider network.
What switching frequency does the TPS5410D operate at?
The TPS5410D operates at a fixed 600kHz switching frequency. This relatively high frequency allows the use of smaller inductors and capacitors, reducing the overall size and cost of the power supply design.
What package does the TPS5410D come in and is it RoHS compliant?
The TPS5410D is available in an 8-Pin SOIC (Small Outline Integrated Circuit) package. It is RoHS compliant and lead-free, as indicated by its Pbfree and JESD-609 e4 codes.
What are typical applications for the TPS5410D?
The TPS5410D is commonly used in industrial power supplies, telecom equipment, automotive electronics, and embedded systems requiring a reliable step-down DC-DC converter with a wide input range and adjustable output voltage.
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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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| Qty. | Unit Price | Ext. Price |
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| 1+ | $8.1000 | $8.10 |
| 5+ | $5.9400 | $29.70 |
| 10+ | $3.0200 | $30.20 |
| 25+ | $2.5600 | $64.00 |
| 50+ | $2.4900 | $124.50 |
| 75+ | $2.4300 | $182.25 |
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