TPS62400DRCT Texas Instruments Integrated Circuit (Other) In Stock
TPS62400DRCT is a dual-output synchronous step-down converter by Texas Instruments, delivering up to 600mA per channel with high efficiency. Key specs: 2.5V–6V input, 0.6V–Vin adjustable output, 3MHz switching frequency. From $1.32, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- TPS62400DRCT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.3200(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual-channel synchronous buck converter with up to 600mA output current per channel
- Wide input voltage range: 2.5V to 6V, ideal for single-cell Li-Ion and low-voltage rails
- Adjustable output voltage down to 0.6V with high-precision feedback reference
- 3MHz fixed switching frequency enables ultra-compact external components
- Integrated power switches with low RDS(on) for >90% peak efficiency
- Tiny 2x3mm VSON-10 (DRCT) package for space-constrained designs
Applications
The TPS62400DRCT is well-suited for portable consumer electronics, handheld instruments, and IoT devices that require dual regulated power rails from a single Li-Ion cell or 3.3V/5V bus. Its dual-output architecture simplifies board design in smartphones, tablets, wearables, and wireless sensor nodes where core and I/O voltages must be generated simultaneously. The compact VSON package and high switching frequency also make it attractive for DDR memory termination and FPGA auxiliary supply applications.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO HAS PFM CONTROL TECHNIQUE; ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 6V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 2.5V |
| Input Voltage-Nom | 3.6V |
| JESD-30 Code | S-PDSO-N10 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 2 |
| Output Current-Max | 0.4A |
| Output Voltage-Max | 6V |
| Output Voltage-Min | 0.6V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 2500kHz |
| Temperature Grade | INDUSTRIAL |
| 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 |
| Package | Other |
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, Philippines |
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 TPS62400DRCT?
The TPS62400DRCT operates from a 2.5V to 6V input voltage range, making it compatible with single-cell Li-Ion/Li-Polymer batteries (2.7V–4.2V) as well as regulated 3.3V and 5V supply rails commonly found in embedded systems.
How much output current can each channel of the TPS62400DRCT deliver?
Each of the two step-down channels can deliver up to 600mA of continuous output current. The channels operate independently, so the device can simultaneously supply two separate loads — for example, a 600mA core rail and a 600mA I/O rail — without derating.
What package does the TPS62400DRCT use, and what are its dimensions?
The TPS62400DRCT comes in a 10-pin VSON (2mm × 3mm) package with an exposed thermal pad. This small footprint is ideal for space-constrained PCB layouts in portable and wearable applications.
What is the switching frequency of the TPS62400DRCT?
The TPS62400DRCT switches at a fixed 3MHz frequency. This high switching frequency allows the use of very small inductors (typically 1µH) and ceramic output capacitors, reducing the overall solution size and BOM cost.
What are common applications for the TPS62400DRCT?
Typical applications include portable consumer electronics, IoT end nodes, wearables, handheld instruments, FPGA auxiliary power supplies, and DDR memory termination circuits — any design that needs two independently regulated low-voltage DC rails from a compact, efficient converter.
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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+ | $2.3100 | $2.31 |
| 10+ | $1.7990 | $17.99 |
| 25+ | $1.6428 | $41.07 |
| 100+ | $1.4714 | $147.14 |
| 250+ | $1.3897 | $347.42 |
| 500+ | $1.3200 | $660.00 |
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