STMicroelectronics PWM Controller 40 V 8-Pin, SO
- RS-stocknr.:
- 196-1969P
- Fabrikantnummer:
- LM334DT
- Fabrikant:
- STMicroelectronics
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- Verzending vanaf 16 juli 2026
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Aantal stuks | Per stuk |
|---|---|
| 50 - 90 | € 0,691 |
| 100 - 240 | € 0,653 |
| 250 - 490 | € 0,617 |
| 500 + | € 0,587 |
*prijsindicatie
- RS-stocknr.:
- 196-1969P
- Fabrikantnummer:
- LM334DT
- Fabrikant:
- STMicroelectronics
Specificaties
Datasheets
Wetgeving en conformiteit
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | STMicroelectronics | |
| Product Type | PWM Controller | |
| Supply Current | 10mA | |
| Zero Power Detection | No | |
| Output Current | 10mA | |
| Mount Type | Surface | |
| Package Type | SO | |
| Minimum Supply Voltage | 1V | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 40V | |
| Minimum Operating Temperature | 0°C | |
| PWM Controller Type | Current Mode | |
| Maximum Operating Temperature | 70°C | |
| Standards/Approvals | JEDEC JESD97 | |
| Series | LM134-LM234-LM334 | |
| Height | 1.5mm | |
| Length | 5mm | |
| Width | 4 mm | |
| Automotive Standard | No | |
| Alles selecteren | ||
|---|---|---|
Merk STMicroelectronics | ||
Product Type PWM Controller | ||
Supply Current 10mA | ||
Zero Power Detection No | ||
Output Current 10mA | ||
Mount Type Surface | ||
Package Type SO | ||
Minimum Supply Voltage 1V | ||
Pin Count 8 | ||
Maximum Supply Voltage 40V | ||
Minimum Operating Temperature 0°C | ||
PWM Controller Type Current Mode | ||
Maximum Operating Temperature 70°C | ||
Standards/Approvals JEDEC JESD97 | ||
Series LM134-LM234-LM334 | ||
Height 1.5mm | ||
Length 5mm | ||
Width 4 mm | ||
Automotive Standard No | ||
- Land van herkomst:
- MA
The LM134/LM234/LM334 are 3-terminal adjustable current sources characterized by: an operating current range of 10000: 1 an excellent current regulation a wide dynamic voltage range of 1V t 10V The current is determined by an external resistor without requiring other external components. Reverse voltages of up to 20V will only draw a current of several microamperes. This enables the circuit to operate as a rectifier and as a source of current in a.c. applications. For the LM134/LM234/LM334, the voltage on the control pin is 64mV at +25°C and is directly proportional to the absolute temperature (°K). The simplest external resistor connection generates a current with approximately 0.33%/°C temperature dependence. Zero drift can be obtained by adding an additional resistor and a diode to the external circuit.
Operates from 1V to 40V
Programmable from 1μA to 10mA
0.02%/V current regulation
±3% initial accuracy