STMicroelectronics, L5973D Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, HSOP
- RS stock no.:
- 102-3574
- Mfr. Part No.:
- L5973D
- Manufacturer:
- STMicroelectronics
1800 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)
Not Available for premium delivery
Added
Price (Excl VAT) Each (In a Tube of 100)
R 51,648
(exc. VAT)
R 59,395
(inc. VAT)
| Units | Per unit | Per Tube* |
| 100 - 100 | R 51,648 | R 5 164,80 |
| 200 - 300 | R 50,357 | R 5 035,70 |
| 400 - 900 | R 48,846 | R 4 884,60 |
| 1000 - 1900 | R 46,892 | R 4 689,20 |
| 2000 + | R 45,016 | R 4 501,60 |
| *price indicative | ||
- RS stock no.:
- 102-3574
- Mfr. Part No.:
- L5973D
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
Product Details
DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics
ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.
Switching Voltage Regulators, STMicroelectronics
Specification
Attribute | Value |
|---|---|
| Maximum Output Current | 2A |
| Maximum Output Voltage | 35 V |
| Regulator Function | Buck Controller |
| Minimum Output Voltage | 1.235 V |
| Minimum Input Voltage | 4 V |
| Maximum Input Voltage | 36 V |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Maximum Switching Frequency | 275 kHz |
| Pin Count | 8 |
| Package Type | HSOP |
| Switching Regulator | Yes |
| Line Regulation | 10 mV |
| Load Regulation | 15 mV |
| Dimensions | 5 x 4 x 1.65mm |
| Maximum Operating Temperature | +150 °C |
| Height | 1.65mm |
| Minimum Operating Temperature | -40 °C |
| Length | 5mm |
| Width | 4mm |