TPS61175PWP
Active3-A ,40V HIGH VOLTAGE BOOST CONVERTER WITH SOFT-START AND PROGRAMMABLE SWITCHING FREQUENCY
Deep-Dive with AI
Search across all available documentation for this part.
TPS61175PWP
Active3-A ,40V HIGH VOLTAGE BOOST CONVERTER WITH SOFT-START AND PROGRAMMABLE SWITCHING FREQUENCY
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS61175PWP |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching [Max] | 2.2 MHz |
| Frequency - Switching [Min] | 200 kHz |
| Function | Step-Up, Step-Up/Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 14-PowerTSSOP |
| Package / Case [x] | 0.173 in |
| Package / Case [y] | 4.4 mm |
| Supplier Device Package | 14-HTSSOP |
| Synchronous Rectifier | False |
| Topology | Flyback, SEPIC, Boost |
| Voltage - Input (Max) [Max] | 18 V |
| Voltage - Input (Min) [Min] | 2.9 V |
| Voltage - Output (Max) | 38 V |
| Voltage - Output (Min/Fixed) | 2.9 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 4.04 | |
| 10 | $ 3.63 | |||
| 90 | $ 2.97 | |||
| 270 | $ 2.82 | |||
| 540 | $ 2.53 | |||
| 1080 | $ 2.14 | |||
| 2520 | $ 2.03 | |||
| 5040 | $ 1.95 | |||
| Texas Instruments | TUBE | 1 | $ 3.05 | |
| 100 | $ 2.67 | |||
| 250 | $ 1.87 | |||
| 1000 | $ 1.51 | |||
Description
General part information
TPS61175-Q1 Series
The TPS61175-Q1 is a monolithic switching regulator with integrated 3-A, 40-V power switch. It can be configured in several standard switching-regulator topologies, including boost, SEPIC and flyback. The device has a wide input voltage range to support application with input voltage from multi-cell batteries or regulated 5-V, 12-V power rails.
The TPS61175-Q1 regulates the output voltage with current mode PWM (pulse width modulation) control. The switching frequency of PWM is either set by an external resistor or an external clock signal. The user can program the switching frequency from 200-kHz to 2.2-MHz.
The device features a programmable soft-start function to limit inrush current during start-up, and has built-in other protection features, such as pulse-by-pulse over current limit and thermal shutdown. The TPS61175-Q1 is available in 14-pin HTSSOP package with PowerPAD.
Documents
Technical documentation and resources
