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MCP1781T-3302H/DC
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.60 AED | Dhs. 3.60 AED |
| 15+ | Dhs. 3.48 AED | Dhs. 52.20 AED |
| 25+ | Dhs. 3.40 AED | Dhs. 85.00 AED |
| 50+ | Dhs. 3.21 AED | Dhs. 160.50 AED |
| 100+ | Dhs. 2.84 AED | Dhs. 284.00 AED |
| N+ | Dhs. 0.57 AED | Price Inquiry |
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Product Overview
The MCP1781T-3302H/DC is a high-performance 200mA low-dropout (LDO) voltage regulator from Microchip Technology, designed for automotive and industrial applications requiring stable 3.3V output from high-voltage inputs up to 55V. This fixed-output regulator features excellent PSRR performance, comprehensive protection features, and ultra-low quiescent current for energy-efficient designs.
Key Features
- Wide input voltage range: up to 55V maximum
- Fixed 3.3V output voltage
- 200mA output current capability
- Low dropout voltage: 0.705V @ 200mA
- Ultra-low quiescent current: 57 µA typical
- Excellent PSRR: 80dB to 36dB @ 100kHz
- Comprehensive protection: overcurrent, over-temperature, short circuit, UVLO
- Extended temperature range: -40°C to 150°C (TJ)
- Compact SOT-223-6 surface mount package
Applications
Ideal for automotive electronics, industrial control systems, battery-powered devices, and embedded systems requiring reliable voltage regulation from high-voltage sources.
Why Choose HQICKEY
At HQICKEY, we provide only authentic Microchip components with full manufacturer warranty support and global shipping. Our commitment to quality ensures you receive genuine parts for your critical applications.
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Cut Tape (CT)|Tape & Reel (TR) |
| 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 | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-223-6 |
| Supplier Device Package | SOT-223 |
| ROHS |  |
MCP1781T-3302H/DC.pdf