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TPS61085PWR TI Voltage Regulators - DC DC Switching Regulators
The TPS61085 is a high-frequency boost converter operating from 2.3V to 6V input and delivering adjustable output up to 18.5V. It features a 650kHz/1.2MHz pin-selectable switching frequency and integrates a 2A power switch. The device provides true shutdown isolation and overvoltage protection. Efficiency is optimized for portable and battery-powered applications. Selection is ideal for LCD bias supplies and white LED backlight drivers. Applications include portable media players, digital cameras, GPS receivers, and small LCD displays requiring efficient voltage step-up from single-cell Li-Ion or dual-cell alkaline batteries. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.37 |
| 100+ | $ 0.28 |
| 1000+ | $ 0.25 |
| 2000+ | $ 0.24 |
Technical Specifications
- Part No.TPS61085PWR
- Model TPS61085PWR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - DC DC Switching Regulators
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Step-Up
- Output Configuration Positive
- Topology Boost
- Output Type Adjustable
- Number of Outputs 1
- Voltage - Input (Min) 2.3 V
- Voltage - Input (Max) 6 V
- Voltage - Output (Min/Fixed) 2.8 V
- Voltage - Output (Max) 18.5 V
- Current - Output 2 A (Switch)
- Frequency - Switching 650 kHz, 1.2 MHz
- Synchronous Rectifier No
- Features Enable, Soft Start
- Operating Temperature -40°C ~ 85°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 8-TSSOP
- Base Product Number TPS61085
- RoHS ROHS3 Compliant
- Standard Package 2000