STMicroelectronics Buck Power Switch IC 32-Pin, QFN-32L
- RS庫存編號:
- 365-169
- 製造零件編號:
- SPSA068-TR
- 製造商:
- STMicroelectronics
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* 參考價格
- RS庫存編號:
- 365-169
- 製造零件編號:
- SPSA068-TR
- 製造商:
- STMicroelectronics
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Power Switch Topology | Buck | |
| Product Type | Power Switch IC | |
| Switch On Resistance RdsOn | 395mΩ | |
| Power Rating | 1.5W | |
| Interface Type | SPI | |
| Minimum Supply Voltage | 4.2V | |
| Package Type | QFN-32L | |
| Pin Count | 32 | |
| Maximum Supply Voltage | 19V | |
| Operating Current | 75μA | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 150°C | |
| Height | 1mm | |
| Length | 5mm | |
| Standards/Approvals | RoHS | |
| Series | SPSA068 | |
| Automotive Standard | AEC-Q100 | |
| 選取全部 | ||
|---|---|---|
品牌 STMicroelectronics | ||
Power Switch Topology Buck | ||
Product Type Power Switch IC | ||
Switch On Resistance RdsOn 395mΩ | ||
Power Rating 1.5W | ||
Interface Type SPI | ||
Minimum Supply Voltage 4.2V | ||
Package Type QFN-32L | ||
Pin Count 32 | ||
Maximum Supply Voltage 19V | ||
Operating Current 75μA | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 150°C | ||
Height 1mm | ||
Length 5mm | ||
Standards/Approvals RoHS | ||
Series SPSA068 | ||
Automotive Standard AEC-Q100 | ||
The STMicroelectronics BUCK voltage regulator with a precise voltage reference for MCU applications. All the regulators have internal power switches. The LPM allows the operation under light-load conditions reducing the quiescent current down to 50 μA typ. An internal programmable memory allows selecting the main device parameters like output voltages and switching frequencies. An SPI Interface can be used for diagnostics, programming, monitor and external window watchdog.
SPI Interface with CRC
Programmable soft start
Voltage supervisors
Spread frequency spectrum
Reset output
Adjustable window watchdog supervisors
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