TLV62565DBVRIn StockTexas Instruments
TLV62565DBVR is a current-mode PWM step-down switching regulator with 2.7V–5.5V input range and SOT-23-5 package. Delivers up to 1A output current with high efficiency. From $0.12, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TLV62565DBVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1179(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
- Current-mode PWM control for fast transient response and excellent line/load regulation
- Wide input voltage range of 2.7V to 5.5V supports single-cell Li-ion and USB power supplies
- Compact SOT-23-5 package ideal for space-constrained portable and wearable designs
- High switching frequency enables use of small external inductors and capacitors
- Lead-free (Pb-free) construction compliant with RoHS and JESD-609 e4 environmental standards
Applications
The TLV62565DBVR is widely used in battery-powered portable devices such as smartphones, tablets, and wearables where efficient step-down voltage conversion from a single-cell Li-ion battery is required. It is also suitable for IoT sensor nodes, wireless modules, and handheld instruments that demand compact footprint and low quiescent current. Additionally, it serves as a local point-of-load regulator in USB-powered accessories and embedded systems requiring a stable 3.3V or lower rail.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.7V |
| Input Voltage-Nom | 3.6V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 1.5A |
| Output Voltage-Max | 5.2V |
| Output Voltage-Min | 0.6V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 1500kHz |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV62565DBVR:
Switching Regulator, Current-mode, 1.5A, 1500kHz Switching Freq-Max, BICMOS, PDSO5
Switching Regulator, Current-mode, 1.5A, 1500kHz Switching Freq-Max, PDSO5
Frequently Asked Questions
What is the input voltage range of the TLV62565DBVR?
The TLV62565DBVR operates over an input voltage range of 2.7V to 5.5V, with a nominal input of 3.6V. This makes it ideal for single-cell Li-ion batteries (2.7V–4.2V) and USB 5V power supplies.
What control method does the TLV62565DBVR use?
The TLV62565DBVR uses current-mode pulse width modulation (PWM) control. This technique provides inherent cycle-by-cycle current limiting, fast transient response, and simplified compensation, resulting in stable output voltage under varying load conditions.
What package does the TLV62565DBVR come in and what are typical applications?
It comes in a SOT-23-5 (5-pin) package, which is very compact at approximately 1.6mm × 2.9mm. Typical applications include portable consumer electronics, IoT devices, wearables, wireless sensor nodes, and USB-powered embedded systems requiring efficient DC-DC step-down conversion.
Is the TLV62565DBVR RoHS compliant?
Yes, the TLV62565DBVR is Pb-free and complies with RoHS requirements, as indicated by its JESD-609 e4 code and Pb-free designation. It is suitable for use in environmentally conscious product designs targeting global markets.
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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.
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