Texas Instruments8-TSSOP (0.173", 4.40mm Width)RoHS
TPS61085TPWR
IC REG BOOST ADJ 2A 8TSSOP
Category
Subcategory
Pmic Voltage Regulators Dc Dc Switching Regulators
Package
8-TSSOP (0.173", 4.40mm Width)
Status
Active
$1.12 / unit (market reference)
MOQ: 268 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | TPS61085TPWR |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Boost |
| Voltage - Input (Min) | 2.3V |
| Voltage - Input (Max) | 6V |
| Voltage - Output | 2.8V |
| Current - Output | 2A (Switch) |
| Frequency - Switching | 650kHz, 1.2MHz |
| Number of Outputs | 1 |
| Supplier Device Package | 8-TSSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
TPS61085TPWR by Texas Instruments is a Boost IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 6V, output 2.8V. The 8-TSSOP (0.173", 4.40mm Width) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Function | Step-Up |
| Topology | Boost |
| Output Type | Adjustable |
| Current - Output | 2A (Switch) |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 650kHz, 1.2MHz |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 6V |
| Voltage - Input (Min) | 2.3V |
| Voltage - Output (Max) | 18.5V |
| Voltage - Output (Min/Fixed) | 2.8V |
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