TPS62737RGYT Texas Instruments Integrated Circuit (Other) In Stock
TPS62737RGYT is a high-efficiency DC-DC step-down converter from Texas Instruments. It supports 2V to 5.5V input, pulse frequency modulation control, and adjustable output from 1.3V to 5V. From $2.00, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 15
- Lifecycle
- ACTIVE
- Datasheet
- TPS62737RGYT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.0030(MOQ 10)
- 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 input voltage range from 2V to 5.5V, ideal for single-cell Li-ion battery applications
- Pulse Frequency Modulation (PFM) control for high efficiency at light loads
- Adjustable output voltage from 1.3V to 5V to suit diverse system requirements
- Compact 14-pin QFN (PQCC-N14) package for space-constrained designs
- Also operates in fixed output mode with excellent load and line regulation
Applications
The TPS62737RGYT is well-suited for portable consumer electronics such as smartphones, wearables, and IoT sensor nodes that require efficient battery power management. Its wide input range and adjustable output make it a versatile choice for wireless communication modules and low-power microcontroller-based systems. It is also used in industrial handheld devices where compact size and high conversion efficiency are 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
Compatible alternatives and drop-in replacements for TPS62737RGYT:
Frequently Asked Questions
What is the input voltage range of the TPS62737RGYT?
The TPS62737RGYT operates with an input voltage range of 2V to 5.5V, with a nominal input of 4.2V, making it suitable for single-cell lithium-ion battery applications.
What output voltage can the TPS62737RGYT produce?
The TPS62737RGYT can produce an adjustable output voltage from 1.3V to 5V. It also supports fixed output voltage modes for simplified circuit design in various applications.
What control technique does the TPS62737RGYT use?
The TPS62737RGYT uses Pulse Frequency Modulation (PFM) control, which allows it to achieve high efficiency especially at light loads by reducing switching frequency when output current demand is low.
What package does the TPS62737RGYT come in?
The TPS62737RGYT is available in a 14-pin PQCC (QFN) surface-mount package, which provides a compact footprint ideal for space-constrained PCB designs in portable and wearable electronics.
Where can I buy the TPS62737RGYT and what is the price?
The TPS62737RGYT is available from multiple distributors worldwide starting from approximately $2.00 per unit. FindMyChip offers sourcing assistance with worldwide shipping and competitive pricing for both small and large order quantities.
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Why Buy from FindMyChip
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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