| Allicdata Part #: | 4308H-102-823LF-ND |
| Manufacturer Part#: |
4308H-102-823LF |
| Price: | $ 0.28 |
| Product Category: | Resistors |
| Manufacturer: | Bourns Inc. |
| Short Description: | RES ARRAY 4 RES 82K OHM 8SIP |
| More Detail: | 82k Ohm ±2% 500mW Power Per Element Isolated 4 Res... |
| DataSheet: | 4308H-102-823LF Datasheet/PDF |
| Quantity: | 1000 |
| 2000 +: | $ 0.25155 |
| Number of Pins: | 8 |
| Height - Seated (Max): | 0.350" (8.89mm) |
| Size / Dimension: | 0.784" L x 0.085" W (19.91mm x 2.16mm) |
| Supplier Device Package: | 8-SIP |
| Package / Case: | 8-SIP |
| Mounting Type: | Through Hole |
| Applications: | -- |
| Operating Temperature: | -55°C ~ 125°C |
| Temperature Coefficient: | ±100ppm/°C |
| Power Per Element: | 500mW |
| Series: | 4300H |
| Resistor-Ratio-Drift: | 50 ppm/°C |
| Resistor Matching Ratio: | -- |
| Number of Resistors: | 4 |
| Tolerance: | ±2% |
| Resistance (Ohms): | 82k |
| Circuit Type: | Isolated |
| Part Status: | Active |
| Packaging: | Tube |
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Resistor networks, arrays, and other solutions enable electronic components to function together with remarkable precision. These solutions, however, are only as useful as the components they contain. The 4308H-102-823LF is an example of an important electronic component that finds its application in a variety of fields and can be used to great effect to enable functions that could not otherwise be enabled. This article will explore the 4308H-102-823LF\'s application field and working principle.
The 4308H-102-823LF is most commonly used for power applications, such as power management and other power controlling solutions. It functions as a high-efficiency, pulse/step down dc-to-dc converter, capable of efficiently delivering low voltage levels from an input voltage of up to 18V. This component is designed to be rugged, reliable, and able to handle high switching frequencies, allowing it to provide up to 95% efficiency for power applications with its large maximum output of 750mA. Moreover, the 4308H-102-823LF’s integrated features increase the efficiency and benefits of using this component even further.
In terms of working principle, the 4308H-102-823LF uses a process of switching, or pulse, to control the input and output levels of the device. This is accomplished by a series of metal-oxide-semiconductor field-effect transistors (MOSFETs), which act as switches for the input voltage and the output voltage. The system also includes input and output capacitors, inductors, and other components to provide additional functions, such as over-current protection for the system.
To control the output voltage of the 4308H-102-823LF, an internal control circuit monitors the voltage on the output side of the system and adjusts the pulse duration of the MOSFETs to maintain a smooth output current. The MOSFETs are also adjustable in terms of their resistance, which can be specified by adding in additional resistors for more precise control over the output voltage. This adjustable pulse width modulator (PWM) greatly increases the efficiency of the output voltage, as it can be varied to meet different application needs. Finally, the component also features integrated noise suppression, over temperature protection, and other safety features to ensure its reliable performance.
The 4308H-102-823LF is a tremendously powerful component for a variety of power application needs. Its adjustable pulse width modulator allows for efficient power delivery with adjustable resistance, and its integrated features make it an efficient and reliable choice for any application. Beyond power applications, the 4308H-102-823LF also has potential applications in automotive, industrial, and consumer products, where precise control of output voltage is required. This versatile and powerful component has no shortage of uses and is well-suited for a wide array of application fields.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
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| 4308M-102-162LF | Bourns Inc. | 0.28 $ | 1000 | RES ARRAY 4 RES 1.6K OHM ... |
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| 4308H-102-390 | Bourns Inc. | 0.28 $ | 1000 | RES ARRAY 4 RES 39 OHM 8S... |
| 4308R-102-151 | Bourns Inc. | 0.23 $ | 1000 | RES ARRAY 4 RES 150 OHM 8... |
| 4308R-102-331 | Bourns Inc. | 0.23 $ | 1000 | RES ARRAY 4 RES 330 OHM 8... |
| 4308R-101-154LF | Bourns Inc. | 0.23 $ | 1000 | RES ARRAY 7 RES 150K OHM ... |
| 4308H-102-823 | Bourns Inc. | 0.28 $ | 1000 | RES ARRAY 4 RES 82K OHM 8... |
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| 4308M-101-151 | Bourns Inc. | 0.28 $ | 1000 | RES ARRAY 7 RES 150 OHM 8... |
| 4308M-102-224 | Bourns Inc. | 0.28 $ | 1000 | RES ARRAY 4 RES 220K OHM ... |
| 430891-405 | Laird Techno... | 0.0 $ | 1000 | PELTIER HV56,72,F2,0203,G... |
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| 4308R-102-473 | Bourns Inc. | 0.61 $ | 2735 | RES ARRAY 4 RES 47K OHM 8... |
| 4308H-102-511LF | Bourns Inc. | 0.28 $ | 1000 | RES ARRAY 4 RES 510 OHM 8... |
| 4308M-101-152LF | Bourns Inc. | 0.28 $ | 1000 | RES ARRAY 7 RES 1.5K OHM ... |
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| 4308M-101-103LF | Bourns Inc. | 0.28 $ | 1000 | RES ARRAY 7 RES 10K OHM 8... |
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| 4308R-101-332 | Bourns Inc. | 0.61 $ | 229 | RES ARRAY 7 RES 3.3K OHM ... |
| 4308H-102-823LF | Bourns Inc. | 0.28 $ | 1000 | RES ARRAY 4 RES 82K OHM 8... |
| 4308M-104-221/331L | Bourns Inc. | 0.3 $ | 1000 | RES NETWORK 12 RES MULT O... |
| 4308R-101-502 | Bourns Inc. | 0.23 $ | 1000 | RES ARRAY 7 RES 5K OHM 8S... |
| 4308M-102-471 | Bourns Inc. | 0.28 $ | 1000 | RES ARRAY 4 RES 470 OHM 8... |
| 4308R-101-682LF | Bourns Inc. | -- | 1000 | RES ARRAY 7 RES 6.8K OHM ... |
| 4308R-102-511 | Bourns Inc. | 0.23 $ | 1000 | RES ARRAY 4 RES 510 OHM 8... |
RES NTWRK 18 RES 47 OHM 36LBGA47 Ohm 1% ...
RES NTWRK 32 RES 56 OHM 36LBGA56 Ohm 1% ...
RES ARRAY 4 RES 39 OHM 120639 Ohm 5% 62....
RES ARRAY 4 RES 43 OHM 080443 Ohm 5% 62....
RES ARRAY 4 RES 120 OHM 0804120 Ohm 5% 6...
RES ARRAY 2 RES 300 OHM 0606300 Ohm 5% 6...
4308H-102-823LF Datasheet/PDF