9V - 36V to 5V 5A DC Fixed Step Down Buck Converter (XY-3606)
SKU: TH0900
In Stock₹128.62
₹109.00 (Ex. of GST)
SKU: TH2003
The Adafruit TPS65131 Split Rail Boost Converter generates both positive and negative adjustable voltage rails from a single 3–5.5V input, making it ideal for audio, analog, and vintage electronics that need negative bias without bulky transformer supplies.
The Adafruit TPS65131 Split Rail Boost Converter generates both positive and negative adjustable voltage rails from a single 3–5.5V input, making it ideal for audio, analog, and vintage electronics that need negative bias without bulky transformer supplies.
Onboard trimmer pots let you tune the outputs from approximately +6V to +15V and -6V to -15V, with up to 150mA per rail for biasing and low-power circuits.
Technical details for Adafruit TPS65131 Split Rail Boost Converter - +6 to -15V and -6 to -15V.
| Specification | Details |
|---|---|
| Converter Type | Dual-output split-rail boost converter (simultaneous positive + negative rails) |
| Input Voltage | 3.0V to 5.5V DC |
| Positive Output Range | Approx. +6V to +15V DC (adjustable via trimmer potentiometer) |
| Negative Output Range | Approx. -6V to -15V DC (adjustable via trimmer potentiometer) |
| Output Current | Up to 150mA per rail (typical at +12V / -12V from 4.5V input) |
| Output Adjustment | 2 onboard trimmer pots (independent adjustment for + and - rails) |
| Best For | Biasing and powering analog/digital electronics, op-amp rails, synthesizers/modular, retro/vintage electronics, LCD/OLED bias |
| Not Recommended For | Motors, solenoids, high-power LED strips, or high-current loads |
| Dimensions | 28.0mm x 19.0mm x 3.5mm |
| Weight | 2.5g |
| Pin | Description |
|---|---|
| Vin | Power input pin. Supply 3.0V to 5.5V DC. |
| V+ | Positive voltage output. Adjustable from approximately +6V to +15V. |
| V− | Negative voltage output. Adjustable from approximately −6V to −15V. |
| GND | Common ground for input and both output rails. |
| EN | Enable pin. Tie to GND to disable the TPS65131. |
| Trimmer Pot | Function |
|---|---|
| Positive Voltage Trimmer | Located on the left side of the board. Adjusts the V+ output from approximately +6V to +15V. Labeled +6>15V on the PCB silkscreen. |
| Negative Voltage Trimmer | Located on the right side of the board. Adjusts the V− output from approximately −6V to −15V. Labeled -6>15V on the PCB silkscreen. |
Average rating
Based on 0 reviews
No reviews match this filter yet.
SKU: TH0900
In StockSKU: TH1107
In StockSKU: TH1288
In StockSKU: TH1990
In Stock