STMicroelectronics 8-Pin, SO LM334DT PWM Controller, 40V, Surface
- RS庫存編號:
- 196-1968
- 製造零件編號:
- LM334DT
- 製造商:
- STMicroelectronics
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HK$12,752.50
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單位 | 每單位 | 每卷* | 節省 |
|---|---|---|---|
| 2500 - 2500 | HK$5.101 | HK$12,752.50 | - |
| 5000 - 7500 | HK$4.948 | HK$12,370.00 | 2% |
| 10000 + | HK$4.799 | HK$11,997.50 | 5% |
* 參考價格
- RS庫存編號:
- 196-1968
- 製造零件編號:
- LM334DT
- 製造商:
- STMicroelectronics
規格
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法例與合規
產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Product Type | PWM Controller | |
| Supply Current | 10mA | |
| Output Current | 10mA | |
| Zero Power Detection | No | |
| 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 | |
| Width | 4mm | |
| Series | LM134-LM234-LM334 | |
| Standards/Approvals | JEDEC JESD97 | |
| Length | 5mm | |
| Height | 1.5mm | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 STMicroelectronics | ||
Product Type PWM Controller | ||
Supply Current 10mA | ||
Output Current 10mA | ||
Zero Power Detection No | ||
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 | ||
Width 4mm | ||
Series LM134-LM234-LM334 | ||
Standards/Approvals JEDEC JESD97 | ||
Length 5mm | ||
Height 1.5mm | ||
Automotive Standard No | ||
- COO (Country of Origin):
- 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
相关链接
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