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TPS61085DGKR TI DC-DC Converters
The TPS61085DGKR is a 18.5V, 2A boost converter with soft-start from Texas Instruments in VSSOP-8 (DGK) package. For selection, verify input from 2.5V to 6V, output up to 18.5V, 2A switch current, switching frequency programmable from 650kHz to 1.2MHz via external resistor, adjustable soft-start, and operating temperature from -40°C to +85°C. Features include cycle-by-cycle current limiting, output overvoltage protection, thermal shutdown, and enable pin for power management. Ideal for battery-powered portable devices, LCD bias supplies, white LED drivers, USB OTG adapters, and any step-up conversion requiring high output voltage. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.30 |
| 100+ | $ 0.23 |
| 1250+ | $ 0.20 |
| 2500+ | $ 0.19 |
| 37500+ | $ 0.19 |
| 50000+ | $ 0.19 |
Technical Specifications
- Part No.TPS61085DGKR
- Model TPS61085DGKR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > DC-DC Converters
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Step-Up
- Topology Boost
- Output Type Adjustable
- Number of Outputs 1
- Voltage - Input 2.3V ~ 6V
- Voltage - Output 2.8V ~ 18.5V
- Current - Output 1.5 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-VSSOP
- Base Product Number TPS61085
- RoHS ROHS3 Compliant
- Standard Package 2500