TLV61070ADBVR Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
TLV61070ADBVR is a current-mode PWM/PFM boost switching regulator by Texas Instruments with 0.5 V to 5.5 V input range. Key specs: current-mode control with PFM technique, 6-pin SOT-23 package, 15-year YTEOL. From $0.80, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TLV61070ADBVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1590(MOQ 100)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Current-mode PWM boost regulator with PFM control technique for high efficiency across a 0.5 V to 5.5 V input voltage range
- Dual PWM/PFM control modes enabling optimal efficiency at both heavy and light loads in battery-powered IoT and wearable devices
- 6-pin SOT-23 ultra-compact package with 15-year YTEOL supporting space-constrained, long-lifecycle embedded power supply designs
Applications
TLV61070ADBVR is used in single-cell or multi-cell battery-powered devices such as wearables, wireless sensor nodes, and handheld instruments where a compact boost converter with 0.5 V to 5.5 V input range must efficiently step up the battery voltage to a stable 3.3 V or 5 V rail. Its combined PWM and PFM control modes maintain high conversion efficiency across both heavy and light loads, extending battery life in IoT devices, portable medical monitors, and low-power embedded systems.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ALSO HAS PFM CONTROL TECHNIQUE |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 0.5V |
| Input Voltage-Nom | 3.6V |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 2.5A |
| Output Voltage-Max | 5.5V |
| Output Voltage-Min | 2.2V |
| Output Voltage-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BOOST |
| Switching Frequency-Max | 1000kHz |
| Technology | BICMOS |
| 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 (6-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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range and control modes does the TLV61070ADBVR boost regulator support?
The TLV61070ADBVR accepts an input voltage from 0.5 V to 5.5 V (nominal 3.6 V) and uses current-mode PWM combined with PFM control to maintain high conversion efficiency across a wide load range, making it suitable for single-cell Li-ion and two-cell alkaline battery boost converter designs in wearable and IoT applications.
How does PFM mode in the TLV61070ADBVR extend battery life at light loads?
At light load conditions, the TLV61070ADBVR automatically switches from PWM to pulse-frequency modulation (PFM) mode, reducing switching losses and quiescent current draw compared to fixed-frequency operation. This efficiency optimization across the full 0.5 V to 5.5 V input range significantly extends battery runtime in wireless sensor nodes, smartwatches, and low-duty-cycle IoT devices.
Which compact power supply designs use the TLV61070ADBVR in a 6-pin SOT-23 package?
The TLV61070ADBVR in a 6-pin SOT-23 (PDSO-G6) package is ideal for wearable fitness trackers, Bluetooth Low Energy sensor tags, and portable medical monitors where a boost converter occupying less than 10 mm² of PCB area must efficiently convert a 0.5 V to 3.6 V cell voltage to a regulated 5 V output.
When should engineers select TLV61070ADBVR over a fixed-PWM boost converter for a battery-powered design?
Engineers should choose TLV61070ADBVR when the load current varies widely — for example, from 1 mA sleep mode to 100 mA active mode — because its automatic PWM/PFM switching maintains high efficiency across that range while the 0.5 V minimum input voltage allows operation down to deeply discharged single-cell batteries that would stall a fixed-PWM controller.
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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 |
|---|---|---|
| 100+ | $0.2714 | $27.14 |
| 250+ | $0.2405 | $60.13 |
| 500+ | $0.1860 | $93.00 |
| 3000+ | $0.1680 | $504.00 |
| 6000+ | $0.1590 | $954.00 |
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