TLV62065DSGT Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
TLV62065DSGT is a 2 A adjustable voltage-mode PWM/PFM DC-DC step-down converter by Texas Instruments in an 8-pin WSON package. It accepts 2.9 V to 5.5 V input and supports an adjustable output range from 0.8 V to 5.5 V with automatic PFM mode at light loads. Ideal for portable electronics, Li-ion battery-powered processors, and wireless module supply rails.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TLV62065DSGT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4777(MOQ 10)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2 A continuous output current capability
- Adjustable output voltage 0.8 V to 5.5 V
- Input voltage range 2.9 V to 5.5 V (3.6 V nominal)
- Automatic PWM/PFM mode switching for efficiency
- Voltage-mode PWM control technique
- Compact 8-pin WSON package
- RoHS compliant Pb-free construction
Applications
TLV62065DSGT powers processors, FPGAs, and wireless communication modules in portable consumer and industrial devices operating from single-cell Li-ion batteries in the 2.9 V to 5.5 V range. Its wide adjustable output from 0.8 V to 5.5 V at 2 A makes it suitable for multi-core SoC power domains and DDR memory rails where precise low-voltage supply with high current delivery is critical.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | IT ALSO OPERATE IN PFM MODE; ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.9V |
| Input Voltage-Nom | 3.6V |
| JESD-30 Code | S-PDSO-N8 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 2A |
| Output Voltage-Max | 5.5V |
| Output Voltage-Min | 0.8V |
| Package Body Material | PLASTIC/EPOXY |
| 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 | BUCK |
| Switching Frequency-Max | 3400kHz |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 | 8542.39.00.90 |
| Country of Origin | Mainland China, Malaysia, Philippines, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV62065DSGT:
Switching Regulator, Voltage-mode, 2A, 3400kHz Switching Freq-Max, PDSO8
Frequently Asked Questions
How much output current can TLV62065DSGT supply and what output voltages can it generate?
TLV62065DSGT can supply up to 2 A of continuous output current and produces any adjustable output voltage from 0.8 V to 5.5 V using an external resistor divider. This covers common digital supply rails including 0.9 V for CPU cores, 1.2 V for DDR memory, and 1.8 V or 3.3 V for peripheral IOs.
How does automatic PFM mode in TLV62065DSGT reduce power in battery-operated systems?
At light loads, TLV62065DSGT automatically transitions from PWM to PFM operation, lowering switching frequency and gate-drive losses proportionally to load current. This mode transition can reduce effective quiescent current below 50 µA in standby, extending Li-ion battery runtime in portable IoT and wearable products that spend most of their time in low-power sleep states.
Which Li-ion battery configurations are compatible with TLV62065DSGT input range?
TLV62065DSGT accepts inputs from 2.9 V to 5.5 V, which fully covers the discharge curve of a single-cell Li-ion battery (3.0 V to 4.2 V) and USB 5 V bus. Designers can power the converter directly from a Li-ion cell without a pre-regulator stage, simplifying the power tree and reducing component count in compact portable designs requiring 2 A output.
What are the advantages of the WSON package for TLV62065DSGT in a tight PCB layout?
TLV62065DSGT's 8-pin WSON (Plastic Small Outline No-Lead) package provides a smaller footprint than traditional SOIC-8, with an exposed thermal pad that improves heat dissipation at 2 A output current. This combination enables dense PCB routing around the converter, making it practical in smartphone, tablet, and embedded module designs where the power stage must occupy less than 25 mm² of board area.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $1.5450 | $15.45 |
| 25+ | $1.4076 | $35.19 |
| 100+ | $1.2567 | $125.67 |
| 250+ | $1.1500 | $287.50 |
| 405+ | $0.4963 | $201.00 |
| 525+ | $0.4777 | $250.79 |
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