TPS62410DRCR Texas Instruments Integrated Circuit (Other) In Stock
Texas Instruments TPS62410DRCR is a dual-channel step-down DC-DC converter in a 10-pin MLF package, delivering 2 x 800 mA output at 2.25 MHz switching frequency from a 2.5 V to 6 V input. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- TPS62410DRCR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.6096(MOQ 10)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual-output step-down topology delivering 2 x 800 mA with a 2.25 MHz switching frequency for compact inductor selection
- Wide 2.5 V to 6 V input voltage range supporting single-cell Li-ion, USB, and regulated 5 V supply rails
- PWM voltage-mode control in a 10-pin MLF package enabling high power density with minimal external BOM
Applications
The TPS62410DRCR is designed for dual-rail power supply designs in portable consumer electronics, handheld instruments, and compact IoT nodes that require two independently regulated DC outputs from a single converter IC. Its 2.25 MHz switching frequency allows the use of small 1 uH to 2.2 uH inductors and ceramic output capacitors, minimizing solution footprint on space-constrained PCBs. It is a natural fit for SoC or FPGA platforms that need separate core and I/O supply rails both below the input battery or adapter voltage.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | MLF |
| YTEOL | 15 |
| 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 | 0.8A |
| Output Voltage-Max | 6V |
| Output Voltage-Min | 0.6V |
| Output Voltage-Nom | 1.8V |
| 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 |
| Technology | CMOS |
| 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
Compatible alternatives and drop-in replacements for TPS62410DRCR:
Switching Controller, Voltage-mode, 0.8A, 2500kHz Switching Freq-Max, CMOS, PDSO10
Frequently Asked Questions
What is the input voltage range of the TPS62410DRCR and which battery chemistries can it support directly?
The TPS62410DRCR accepts an input voltage from 2.5 V to 6 V, which covers single-cell lithium-ion batteries discharging from 4.2 V down to approximately 2.7 V, as well as USB 5 V and regulated adapter rails. This wide input range allows the converter to maintain regulated dual 800 mA outputs throughout the full discharge curve of a single-cell Li-ion pack without requiring a pre-regulator or boost stage.
How does the 2.25 MHz switching frequency of the TPS62410DRCR reduce the external component count?
Operating at 2.25 MHz, the TPS62410DRCR allows designers to select inductors as small as 1 uH and ceramic output capacitors in the 4.7 uF to 10 uF range, compared to the 10 uH to 22 uH inductors required by 300 kHz to 600 kHz alternatives. This reduces the total inductor volume by roughly 5x to 10x, enabling a complete dual-channel power solution in under 20 mm2 of board area, which is critical for handheld and wearable designs.
For a dual-core processor design requiring separate 1.8 V and 1.2 V rails at up to 800 mA each, is the TPS62410DRCR a suitable single-IC solution?
Yes, the TPS62410DRCR is purpose-built for exactly this scenario: its two independent step-down channels each deliver up to 800 mA continuously, and each output voltage is independently programmable via external resistor dividers to voltages such as 1.8 V and 1.2 V. With a 2.5 V to 6 V input, the device can be powered from a USB 5 V rail or single-cell Li-ion battery while simultaneously supplying both processor core and I/O voltage domains, replacing what would otherwise require two separate converter ICs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $1.3950 | $13.95 |
| 35+ | $1.1532 | $40.36 |
| 125+ | $0.9300 | $116.25 |
| 285+ | $0.7034 | $200.47 |
| 370+ | $0.6799 | $251.56 |
| 495+ | $0.6096 | $301.75 |
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