TPS62737RGYR Texas Instruments Integrated Circuit (Other) In Stock
TPS62737RGYR is an ultra-low power buck converter with programmable output voltage from 1.3V to 5V, up to 200mA output current, and 2V to 5.5V input range using pulse frequency modulation. Ideal for IoT, wearables, and portable battery-powered devices. From $2.00, in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 15
- Lifecycle
- ACTIVE
- Datasheet
- TPS62737RGYR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.0030(MOQ 65)
- Temp Range
- -20.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low quiescent current for extended battery life in portable applications
- Programmable output voltage from 1.3V to 5V covering wide range of load requirements
- Up to 200mA output current with 2V to 5.5V input voltage range
- Pulse Frequency Modulation (PFM) control for high efficiency at light loads
- Compact 14-pin VQFN (RGYR) package for space-constrained designs
Applications
The TPS62737RGYR is well-suited for IoT sensors, wearable electronics, and wireless connectivity modules that demand minimal power consumption. Its adjustable output voltage and PFM control make it ideal for powering microcontrollers and RF transceivers in battery-operated devices such as smart meters and medical wearables. It also fits energy-harvesting applications where extending battery life is critical.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3 TO 5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Technique | PULSE FREQUENCY MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2V |
| Input Voltage-Nom | 4.2V |
| JESD-30 Code | S-PQCC-N14 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 0.2A |
| Output Voltage-Max | 5V |
| Output Voltage-Min | 1.3V |
| Output Voltage-Nom | 1.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC14/18,.14SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Current-Max (Isup) | 200mA |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 2000kHz |
| Technology | BICMOS |
| Temperature Grade | OTHER |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| 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 | 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 TPS62737RGYR?
The TPS62737RGYR operates from an input voltage range of 2V to 5.5V, with a nominal input of 4.2V, making it suitable for single-cell Li-Ion/Li-Polymer battery-powered applications.
What output voltage range does the TPS62737RGYR support?
The TPS62737RGYR supports a programmable output voltage from 1.3V to 5V in adjustable mode, allowing flexible power rail configuration for various microcontrollers, sensors, and RF devices.
What package does the TPS62737RGYR use?
The TPS62737RGYR comes in a 14-pin VQFN (S-PQCC-N14) package, which is a compact, leadless surface-mount package ideal for space-constrained PCB designs in portable and wearable electronics.
What are typical applications for the TPS62737RGYR?
Typical applications include IoT sensor nodes, wearable devices, wireless modules, smart meters, and other battery-powered products where ultra-low quiescent current and high light-load efficiency are essential for maximizing battery life.
What control method does the TPS62737RGYR use?
The TPS62737RGYR uses Pulse Frequency Modulation (PFM) control, which delivers high efficiency at light loads by reducing switching frequency when output current demand is low, minimizing power losses.
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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 |
|---|---|---|
| 65+ | $4.6300 | $300.95 |
| 87+ | $2.3111 | $201.07 |
| 112+ | $2.2341 | $250.22 |
| 150+ | $2.0030 | $300.45 |
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