TLV62568DBVRIn StockTexas Instruments
TLV62568DBVR is a 1A high-efficiency step-down buck converter with 2.5V–5.5V input range and voltage-mode PWM control. Features up to 95% efficiency, SOT23-5 package, and pulse-width modulation for compact power designs. From $0.11 in stock, worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TLV62568DBVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1071(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1A output current with up to 95% conversion efficiency in a compact SOT23-5 package
- Wide 2.5V to 5.5V input voltage range supporting single-cell Li-ion and multi-cell battery applications
- Voltage-mode PWM control for stable regulation and low output ripple
- Tiny SOT23 and SOT563 footprints ideal for space-constrained portable and IoT designs
- Available from $0.11 with global stock and fast worldwide shipping
Applications
The TLV62568DBVR is well suited for portable consumer electronics, wearables, and IoT sensor nodes that require an efficient, low-profile power supply. Its 2.5V–5.5V input range makes it a natural fit for single-cell Li-ion battery systems and USB-powered devices. It is also used in industrial handheld equipment and wireless modules where board space is limited and power efficiency is critical.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2016-12-08 |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.5V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 1A |
| Output Voltage-Max | 5.5V |
| Output Voltage-Min | 0.6V |
| Package Body Material | PLASTIC/EPOXY |
| 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 | AUTOMOTIVE |
| 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 TLV62568DBVR:
Switching Regulator, Voltage-mode, 1A, 1500kHz Switching Freq-Max, BICMOS, PDSO5
Switching Regulator, Current-mode, 1.5A, 1500kHz Switching Freq-Max, BICMOS, PDSO5
Switching Regulator, Current-mode, 1.5A, 1500kHz Switching Freq-Max, BICMOS, PDSO5
Switching Regulator, Current-mode, 1.5A, 1500kHz Switching Freq-Max, PDSO5
Switching Regulator, Voltage-mode, 1A, 1500kHz Switching Freq-Max, BICMOS, PDSO6
Frequently Asked Questions
What is the input voltage range of the TLV62568DBVR?
The TLV62568DBVR accepts an input voltage from 2.5V to 5.5V, making it compatible with single-cell Li-ion batteries (nominal 3.7V), USB 5V rails, and other common low-voltage power sources used in portable and IoT applications.
What output current can the TLV62568DBVR deliver?
The TLV62568DBVR is rated for up to 1A continuous output current. Combined with its high-efficiency voltage-mode PWM architecture, it maintains stable regulation while minimizing heat dissipation in compact designs.
What package options are available for the TLV62568DBVR?
The TLV62568DBVR is available in the SOT23-5 (5-pin) package. Texas Instruments also offers the same converter in the even smaller SOT563 footprint, giving designers flexibility to optimize board space in space-constrained applications.
What are typical applications for the TLV62568DBVR?
Typical applications include wearable devices, IoT sensor nodes, portable consumer electronics, wireless communication modules, and industrial handheld equipment — anywhere a compact, efficient 5V-or-below step-down regulator with 1A output is needed.
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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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