TPS61201DRCTG4 Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
Synchronous boost converter from Texas Instruments using current-mode PWM control for efficient voltage regulation. Accepts input voltages from 0.3V to 5.5V, nominally 1.2V, making it ideal for single-cell battery applications. Packaged in a compact SON-10 form factor with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 10
- Lifecycle
- OBSOLETE
- Datasheet
- TPS61201DRCTG4 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
What are the key features of TPS61201DRCTG4?
- Current-mode PWM control with synchronous boost topology enables high efficiency across a wide 0.3V to 5.5V input range, ideal for single-cell Li-ion or alkaline battery operation
- Ultra-low minimum input voltage of 0.3V allows continued operation from deeply discharged batteries, extending usable runtime in portable and wireless devices
- Compact SON-10 (10-pin small outline no-lead) package minimizes PCB footprint while maintaining excellent thermal dissipation for space-constrained designs
What is TPS61201DRCTG4 used for?
The TPS61201DRCTG4 is widely used in battery-powered portable electronics such as wireless sensors, Bluetooth headsets, and handheld medical devices where boosting a single alkaline or lithium cell to regulated higher voltages is required. Its ability to start from 0.3V input makes it particularly valuable in energy harvesting systems and deeply discharged battery scenarios. The synchronous topology and PWM control deliver high efficiency, reducing heat and extending battery life in IoT nodes and wearable devices.
What are the specifications of TPS61201DRCTG4?
| YTEOL | 0 |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 0.3V |
| Input Voltage-Nom | 1.2V |
| JESD-30 Code | S-PDSO-N10 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 1.5A |
| Output Voltage-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC10,.12,20 |
| 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 | BOOST |
| Switching Frequency-Max | 1650kHz |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the TPS61201DRCTG4 datasheet?
TPS61201DRCTG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS61201DRCTG4?
Compatible alternatives and drop-in replacements for TPS61201DRCTG4:
Battery Charge Controller, Current-mode, 1.5A, 1650kHz Switching Freq-Max, PDSO10
Frequently Asked Questions
What is the input voltage range of the TPS61201DRCTG4?
The TPS61201DRCTG4 operates with an input voltage range from 0.3V minimum to 5.5V maximum, with a nominal input of 1.2V. This ultra-wide range enables reliable boost conversion from a single alkaline or lithium cell, and even from energy harvesting sources with minimal startup voltage.
What control method does the TPS61201DRCTG4 use?
The TPS61201DRCTG4 uses current-mode pulse width modulation (PWM) control. This technique regulates the output voltage by sensing and limiting peak inductor current each switching cycle, providing fast transient response, inherent cycle-by-cycle current limiting, and simplified loop compensation in synchronous boost converter designs.
What package is the TPS61201DRCTG4 available in?
The TPS61201DRCTG4 is available in a 10-pin Small Outline No-Lead (SON-10) package, with JESD-30 code S-PDSO-N10. This compact, lead-free package offers a small PCB footprint and good thermal characteristics, making it a practical choice for space-constrained portable and wearable electronic designs.
Is the TPS61201DRCTG4 suitable for battery-powered IoT applications?
Yes, the TPS61201DRCTG4 is well-suited for IoT and wireless sensor applications. Its minimum input voltage of 0.3V allows operation from nearly exhausted batteries, while the synchronous boost topology achieves high conversion efficiency. This extends battery life and reduces replacement frequency in remote or hard-to-access IoT deployments.
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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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