TPS826745SIPT
Active600MA FULLY INTEGRATED, LOW NOISE STEP-DOWN CONVERTER IN MICROSIP™ PACKAGE
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TPS826745SIPT
Active600MA FULLY INTEGRATED, LOW NOISE STEP-DOWN CONVERTER IN MICROSIP™ PACKAGE
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS826745SIPT |
|---|---|
| Applications | ITE (Commercial) |
| Control Features | Active High, Enable |
| Current - Output (Max) [Max] | 600 mA |
| Efficiency | 90 % |
| Features | Remote On/Off, UVLO, OCP, OTP |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-SMD Module |
| Size / Dimension [x] | 3 mm |
| Size / Dimension [x] | 0.12 in |
| Size / Dimension [y] | 0.09 " |
| Size / Dimension [y] | 2.4 mm |
| Size / Dimension [z] | 0.04 in |
| Size / Dimension [z] | 1 mm |
| Supplier Device Package | 8-uSIP (2.9x2.3) |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Max) [Max] [custom] | 4.8 V |
| Voltage - Input (Min) [Min] | 2.3 V |
| Voltage - Output 1 | 1.225 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.92 | |
| 10 | $ 2.63 | |||
| 25 | $ 2.48 | |||
| 100 | $ 2.15 | |||
| Digi-Reel® | 1 | $ 2.92 | ||
| 10 | $ 2.63 | |||
| 25 | $ 2.48 | |||
| 100 | $ 2.15 | |||
| Tape & Reel (TR) | 250 | $ 2.04 | ||
| 500 | $ 1.83 | |||
| 1250 | $ 1.54 | |||
| 2500 | $ 1.47 | |||
| 6250 | $ 1.41 | |||
| Texas Instruments | SMALL T&R | 1 | $ 2.45 | |
| 100 | $ 2.02 | |||
| 250 | $ 1.45 | |||
| 1000 | $ 1.09 | |||
Description
General part information
TPS826745 Series
The TPS8267x device is a complete 600mA, DC/DC step-down power supply intended for low-power applications. Included in the package are the switching regulator, inductor and input/output capacitors. No additional components are required to finish the design.
The TPS8267x is based on a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. The MicroSiP™ DC/DC converter operates at a regulated 5.5-MHz switching frequency and enters the power-save mode operation at light load currents to maintain high efficiency over the entire load current range.
The PFM mode extends the battery life by reducing the quiescent current to 17µA (typ) during light load operation. For noise-sensitive applications, the device has PWM spread spectrum capability providing a lower noise regulated output, as well as low noise at the input. These features, combined with high PSRR and AC load regulation performance, make this device suitable to replace a linear regulator to obtain better power conversion efficiency.
Documents
Technical documentation and resources