STEVAL-1PS02C
ActivePOWER MANAGEMENT IC DEVELOPMENT TOOLS EVALUATION BOARD ST1PS02CQTR 400MA NANO-QUIESCENT SYNC STEP-DOWN CONVERTER
STEVAL-1PS02C
ActivePOWER MANAGEMENT IC DEVELOPMENT TOOLS EVALUATION BOARD ST1PS02CQTR 400MA NANO-QUIESCENT SYNC STEP-DOWN CONVERTER
Description
General part information
STEVAL-1PS02C Series
The STEVAL-1PS02C evaluation board allows evaluation of a smart converter design able to deliver up to 400 mA output current from a 1.8 to 5.5 V input, with a dynamically adjustable 2.6 to 3.3 V output voltage.
The board embeds the ST1PS02CQTR nano-quiescent miniaturized synchronous step-down converter which implements enhanced peak current control (PCC) and advanced design circuitry to minimize quiescent current. It features a controlled load switch to supply a subsystem with the same voltage rail. The device is supplied in TQFN12 (2.0x1.7 mm) thin package, but other packages are also available.
The board demonstrates how highly efficient conversion can be achieved using just the ST1PS02CQTR, a 2.2 μH inductor and two small capacitors.
Technical Specifications
Parameters and characteristics for this part
| Specification | STEVAL-1PS02C |
|---|---|
| Contents | Board |
| Current - Output | 400 mA |
| Frequency - Switching | 2 MHz |
| Main Purpose | DC/DC, Step Down |
| Non-Isolated Output Count | 1 count |
| Output Type | Non-Isolated |
| Regulator Topology | Buck |
| Total Output Count | 1 |
| Utilized IC / Part | ST1PS02CQTR |
| Voltage - Input (Maximum) | 5.5 V |
| Voltage - Input (Minimum) | 1.8 V |
| Voltage - Output (Max) | 3.3 V |
| Voltage - Output (Min) | 2.6 V |
Pricing
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CAD
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