描述
L7805CV Voltage Regulator
Stable 5V Fixed Output meets 1.5A Current Capacity – The Industry-Standard Three-Terminal Linear Regulator Silicon Choice for Embedded Motherboards, Logic Circuits, and Power Supply Modules.
// Built-in Over-Temperature Protection Safe-Area Limitation TO-220 Packaging
The Absolute Time-Tested Voltage Regulation Advantage
The L7805CV represents a premier professional three-terminal positive linear voltage regulator solution engineered for space-constrained, high-reliability hardware architectures demanding absolute output voltage precision and robust electrical safety safeguards. Utilizing advanced monolithically integrated circuitry, this module step-downs unstable DC input rails smoothly to a deterministic fixed 5.0V output flawlessly without high-frequency ripple noise hazards or systemic performance lagging. Housed in an industry-standard TO-247/TO-220 packaging footprint with enhanced internal protection nodes, it secures pure, deterministic power routing loops and completely cuts off overcurrent thermal degradation hazards.
- Highly predictable 5.0V fixed positive output layout handling continuous current loads up to 1.5 Amperes cleanly
- Comprehensive internal safety mechanisms including thermal overload protection and short-circuit current limiting safely
- Extremely simple hardware integration footprint requiring only two external capacitors to operate smoothly
Key Performance Advantages
1.5A Current Output
Delivers robust continuous output currents up to 1.5A (when configured with an adequate thermal heat sink layout), powering logic rails cleanly.
Triple Safe Protection
Deploys internal thermal shutdown, short-circuit protection, and safe-area compensation loops, shielding downstream chips against anomalies safely.
TO-220 Reliable Format
Housed inside an industry-standard leaded packaging layout with a metallic rear tab, maximizing mechanical mounting strength smoothly.
Technical Specifications
| Parameter Node | Detailed Engineering Specification |
|---|---|
| Product Line Category | Monolithic Linear Fixed Voltage Regulators (78XX Matrix Group) |
| Part Number (MPN) | L7805CV (Industry Standard Bipolar Framework) |
| Output Voltage Type | Fixed Positive Output Regulation Loop |
| Nominal Output Voltage | 5.0 VDC Regulated Output Value Calibration |
| Maximum Output Current | Up to 1.5 Amperes Continuous Execution Path |
| Maximum Input Voltage | Up to 35 VDC Maximum Nominal DC Input Rail Limit |
| Dropout Voltage (Vdrop) | 2.0 VDC Typical Headroom Requirement Parameters |
| Ripple Rejection (PSRR) | 62 dB Typical Output Noise Suppression at 120Hz Mode |
| Package / Case Form | TO-220 package (Through-Hole Plastic 3-Pin Layout Framework) |
| Component Status | Production Quality Grade Active Commercial Hardware Sourcing Allocation Portfolio |
Versatile Linear Power Applications
- Microcontroller VCC Rails: Standard 5V voltage regulator step-down node powering standard MCUs and logic blocks safely.
- Industrial Embedded Boards: Delivers deterministic low-noise power pipelines needed inside localized instrumentation panels smoothly.
- DIY Electronics Kits: Core power corridor transforming higher DC inputs into safe 5V power channels cleanly.
- Pre-regulator Modules: Optimizes computational noise tracking benchmarks when placed upstream from low-dropout (LDO) linear chips.
Industrial Quality Protections
100% Original Sourcing: Procured securely through fully audited tier-1 franchise lines, completely ensuring anti-counterfeit protection.
Anti-Static Handling: Stored and picked in full alignment with international ANSI/ESD cleanroom facility benchmarks.
Full Batch Traceability: Verified via intensive certificate analysis and rigorous documentation tracking prior to export dispatch.
HIGH-PERFORMANCE LINEAR VOLTAGE REGULATOR SOLUTIONS // DIRECT SOURCE ARCHITECTURE