Microchip Technology MCP1781-3302H/9EAVAO
Regular price
Dhs. 355,889.44
Regular price
Dhs. 374,620.46
Sale price
Dhs. 355,889.44
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,889.44 | Dhs. 355,889.44 |
| 15+ | Dhs. 344,650.82 | Dhs. 5,169,762.30 |
| 25+ | Dhs. 337,158.41 | Dhs. 8,428,960.25 |
| 50+ | Dhs. 318,427.39 | Dhs. 15,921,369.50 |
| 100+ | Dhs. 280,965.35 | Dhs. 28,096,535.00 |
| N+ | Dhs. 56,193.07 | Price Inquiry |
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MCP1781-3302H/9EAVAO Automotive Low-Dropout Voltage Regulator
The MCP1781-3302H/9EAVAO is a high-performance, automotive-grade low-dropout (LDO) voltage regulator from Microchip Technology, designed to deliver reliable 3.3V fixed output with exceptional efficiency and protection features.
Key Features & Benefits
- Automotive-Grade Reliability: AEC-Q100 qualified for demanding automotive applications
- Wide Input Range: Accepts up to 55V input voltage, ideal for automotive battery systems
- Ultra-Low Power Consumption: Only 57µA quiescent current extends battery life
- Stable 3.3V Output: Delivers up to 200mA with low 0.705V dropout voltage
- Extended Temperature Range: Operates reliably from -40°C to 150°C (TJ)
- Comprehensive Protection: Includes overcurrent, over-temperature, short circuit, and UVLO protection
- Excellent PSRR: 80dB to 36dB at 100kHz for clean, stable output
- Compact Surface Mount: TO-252 package for space-efficient PCB integration
Ideal Applications
Perfect for automotive power management systems, battery-powered industrial equipment, sensor power supplies, microcontroller voltage regulation, and any application requiring stable 3.3V power with robust protection in harsh environments.
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 55V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.705V @ 200mA |
| Current - Output | 200mA |
| Current - Quiescent (Iq) | 57 µA |
| Current - Supply (Max) | 122 µA |
| PSRR | 80dB ~ 36dB (100kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | TO-252-5, DPAK (4 Leads + Tab), TO-252AD |
| Supplier Device Package | TO-252 |
| ROHS |  |
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
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