MCC (Micro Commercial Components) MC7908CT-BP
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.43 | $3.43 |
| 15+ | $0.79 | $11.85 |
| 25+ | $0.77 | $19.25 |
| 50+ | $0.73 | $36.50 |
| 100+ | $0.65 | $65.00 |
| N+ | $0.13 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | MCC (Micro Commercial Components) |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Active |
| Output Type | Negative |
| Number of Regulators | Fixed |
| Voltage - Input (Max) | -35V |
| Voltage - Output (Min/Fixed) | -8V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 1.1V @ 1A (Typ) |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 4.5 mA |
| Current - Supply (Max) | - |
| PSRR | 60dB (120Hz) |
| Control Features | - |
| Protection Features | Over Temperature, Short Circuit |
| Operating Temperature | 0°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-220-3 |
| Supplier Device Package | TO-220AB |
| ROHS |  |
The MC7908CT-BP is a fixed negative linear regulator from MCC, delivering a precise -8V output. Capable of sourcing up to 1A, it features a typical dropout of 1.1V and a quiescent current of 4.5 mA. Housed in a TO-220AB package, it offers reliable performance for various negative rail applications.
- High Current Capacity: 1A output supports demanding loads, reducing the need for parallel regulators.
- Low Dropout Voltage: 1.1V typical dropout improves efficiency by allowing operation closer to the input rail.
- Excellent Ripple Rejection: 60dB PSRR at 120Hz ensures clean output for sensitive analog circuits.
- Robust Package: TO-220AB enables effective heat sinking for reliable operation at high currents.
Negative Rail for Op-Amps
Generate a stable -8V rail for dual-supply operational amplifier circuits, ensuring accurate signal processing with 60dB PSRR at 120Hz.
Industrial Sensor Power
Power industrial sensors requiring a negative reference voltage, benefiting from the 1A current capability and TO-220 thermal performance.
Audio Preamplifier Supply
Provide a clean negative supply for audio preamps, leveraging the low output noise and 60dB ripple rejection to minimize hum.
Test & Measurement Equipment
Use as a local -8V source in benchtop instruments, where the fixed output and 1.1V dropout ensure consistent operation.
Bias Supply for LCD Displays
Generate a negative bias voltage for LCD panels, utilizing the robust 1A output to handle dynamic load changes.
Automotive Sensor Interface
Supply a regulated negative voltage for automotive sensors, with the TO-220 package aiding heat dissipation in harsh environments.
- Q: What is the output voltage of the MC7908CT-BP?
- A: The MC7908CT-BP is a fixed negative output regulator providing -8V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of output current.
- Q: What is the input voltage range?
- A: The input voltage is -8V (typical for a -8V fixed regulator).
- Q: What is the dropout voltage?
- A: The typical dropout voltage is 1.1V at 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is 4.5 mA.
- Q: What package is available?
- A: It comes in a TO-220AB package.
MC7908CT-BP.pdf
- Q: What is the output voltage of the MC7908CT-BP?
- A: The MC7908CT-BP is a fixed negative output regulator providing -8V.
- Q: What is the maximum output current?
- A: It can deliver up to 1A of output current.
- Q: What is the input voltage range?
- A: The input voltage is -8V (typical for a -8V fixed regulator).
- Q: What is the dropout voltage?
- A: The typical dropout voltage is 1.1V at 1A load.
- Q: What is the quiescent current?
- A: The quiescent current is 4.5 mA.
- Q: What package is available?
- A: It comes in a TO-220AB package.
