STMicroelectronics STPM32TR, PWM Controller, 3.3 V, 4 MHz 24-Pin, QFN
- RS Stock No.:
- 196-2102P
- Mfr. Part No.:
- STPM32TR
- Brand:
- STMicroelectronics
Subtotal 5 units (supplied on a continuous strip)*
£8.72
(exc. VAT)
£10.465
(inc. VAT)
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In Stock
- 7,835 unit(s) ready to ship
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Units | Per unit |
|---|---|
| 5 + | £1.744 |
*price indicative
- RS Stock No.:
- 196-2102P
- Mfr. Part No.:
- STPM32TR
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Maximum Switching Frequency | 4 MHz | |
| Control Method | Current, Voltage | |
| Mounting Type | Surface Mount | |
| Rise Time | 3ns | |
| Package Type | QFN | |
| Pin Count | 24 | |
| Dimensions | 4.1 x 4.1 x 0.95mm | |
| Maximum Duty Cycle | 60% | |
| Length | 4.1mm | |
| PWM Controller Type | Current Mode | |
| Width | 4.1mm | |
| Height | 0.95mm | |
| Minimum Operating Temperature | -40 °C | |
| Maximum Operating Supply Voltage | 3.3 V | |
| Maximum Operating Temperature | +105 °C | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Maximum Switching Frequency 4 MHz | ||
Control Method Current, Voltage | ||
Mounting Type Surface Mount | ||
Rise Time 3ns | ||
Package Type QFN | ||
Pin Count 24 | ||
Dimensions 4.1 x 4.1 x 0.95mm | ||
Maximum Duty Cycle 60% | ||
Length 4.1mm | ||
PWM Controller Type Current Mode | ||
Width 4.1mm | ||
Height 0.95mm | ||
Minimum Operating Temperature -40 °C | ||
Maximum Operating Supply Voltage 3.3 V | ||
Maximum Operating Temperature +105 °C | ||
- COO (Country of Origin):
- CN
The STPM3x is an ASSP family designed for high accuracy measurement of power and energies in power line systems using the Rogowski coil, current transformer or shunt current sensors. The STPM3x provides instantaneous voltage and current waveforms and calculates RMS values of voltage and currents, active, reactive and apparent power and energies. The STPM3x is a mixed signal IC family consisting of an Analogue and a digital section. The Analogue section consists of up to two programmable gain low-noise low-offset amplifiers and up to four 2nd order 24-bit sigma-delta ADCs, two bandgap voltage references with independent temperature compensation, a low drop voltage regulator and DC buffers. The digital section consists of digital filtering stage, a hardwired DSP, DFE to the input and a serial communication interface (UART or SPI). The STPM3x is fully configurable and allows a fast digital system calibration in a single point over the entire current dynamic range.