MCP1703AT-1802E/MB
- Mfr.Part #
- MCP1703AT-1802E/MB
- Manufacturer
- Microchip Technology
- Package / Case
- TO-243AA
- Datasheet
- Download
- Description
- IC REG LINEAR 1.8V 200MA SOT89-3
- Stock
- 18,366
- In Stock :
- 18,366
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- Output Voltage 1 :
- 1.8V
- Terminal Position :
- Single
- Function :
- LDO
- Voltage - Output (Min/Fixed) :
- 1.8V
- Brand :
- Microchip Technology
- Package Shape :
- RECTANGULAR
- Output Voltage1-Nom :
- 1.8 V
- Screening Level :
- Extended
- Operating Temperature :
- -40°C~125°C
- Supplier Package :
- SOT-89
- Base Product Number :
- MCP1703
- Mounting :
- Surface Mount
- Polarity :
- Positive
- Product Category :
- LDO Voltage Regulators
- RoHS Status :
- ROHS3 Compliant
- Qualification :
- AEC-Q100
- Junction to Case :
- 52 °C/W
- Voltage - Output (Max) :
- --
- Output Type :
- FIXED
- Current - Quiescent (Iq) :
- 5μA
- Accuracy :
- 2 %
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- PSRR :
- 35dB (100Hz)
- Number of Outputs :
- 1
- Manufacturer :
- Microchip
- Terminal Form :
- Flat
- Terminal Pitch :
- 1.5 mm
- Control Features :
- --
- Current - Output :
- 200mA
- Voltage - Input (Max) :
- 16V
- JESD-30 Code :
- R-PSSO-F3
- Length :
- 4.495mm
- Peak Reflow Temperature (Cel) :
- 260
- Dropout Voltage :
- 625 mV
- Subcategory :
- PMIC - Power Management ICs
- Product :
- LDO Voltage Regulators
- Base Part Number :
- MCP1703
- Number of Pins :
- 3
- Min Input Voltage :
- 2.7V
- Minimum Operating Temperature :
- - 40 C
- Quiescent Current :
- 5μA
- Operating Temperature TJ-Min :
- -40 °C
- JESD-609 Code :
- e3
- Pin Count :
- 4
- Junction to Ambient :
- 180 °C/W
- Output Configuration :
- Positive
- Type :
- Low Quiescent Current
- Number of Functions :
- 1
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- HTS Code :
- 8542.39.00.01
- Supplier Device Package :
- SOT-89-3
- Maximum Operating Temperature :
- + 125 C
- Number of Terminals :
- 3
- Number of Regulators :
- 1
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Series :
- --
- ECCN Code :
- EAR99
- Mounting Style :
- SMD/SMT
- Output Voltage1-Max :
- 1.836 V
- Surface Mount :
- yes
- Published :
- 2007
- Reach Compliance Code :
- Compliant
- RoHS :
- Details
- Output Voltage1-Min :
- 1.764 V
- Voltage Dropout (Max) :
- --
- Number of Terminations :
- 3
- Maximum Input Voltage :
- 16 V
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Packaging :
- Tape and Reel (TR)
- Load Regulation :
- 1 %
- Product Type :
- LDO Voltage Regulators
- Output Current :
- 0.23 A
- Operating Temperature TJ-Max :
- 125 °C
- Factory Lead Time :
- 10 Weeks
- Product Status :
- Active
- Seated Height-Max :
- 1.6 mm
- Input Voltage Range :
- 16, 2.7 V
- Line Regulation :
- 0.1 %/V
- Output Voltage :
- 1.8V
- Package / Case :
- TO-243AA
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Width :
- 2.445mm
- Datasheets
- MCP1703AT-1802E/MB
MCP1703AT-1802E/MB Documents

Voltage Regulators - Linear Microchip Technology MCP1703AT-1802E/MB Overview
The Microchip Technology MCP1703AT-1802E/MB is a compact and efficient linear voltage regulator designed to deliver a stable 1.8V output from a higher voltage input. With a capability to handle up to 200mA of output current, this device ensures reliable performance for sensitive electronic components. The use of SOT-893 package allows for minimal space usage on PCBs, making it an ideal choice for space-constrained applications. Its low dropout voltage enhances system efficiency, and the thermal overload protection ensures durability and stable operation under varying conditions. The Voltage Regulators - Linear Microchip Technology MCP1703AT-1802E/MB is essential for designing power-efficient and cost-effective electronic solutions.
MCP1703AT-1802E/MB Features
- Output Voltage: 1.8V
- Output Current: 200mA
- Low dropout voltage for improved efficiency
- Thermal overload protection to ensure reliability
- Small footprint with SOT-893 packaging
- Wide input voltage range suitable for diverse applications
MCP1703AT-1802E/MB Applications
- Portable Devices: Utilized in powering low-voltage digital circuits, enhancing battery life and reducing the need for frequent charging.
- Wireless Communication Equipment: Ensures stable voltage supply for RF transceivers and other communication circuitry to maintain signal integrity.
- Microcontroller Power Supply: Provides a stable 1.8V supply voltage for microcontrollers in embedded systems, crucial for consistent performance and reliability.
- Consumer Electronics: Applied in various consumer electronics like smart wearables and IoT devices where consistent voltage levels are critical for functionality and user experience.
- Power Management Modules: Integral in designing power management modules for electronic devices, ensuring efficient power distribution and device safety.
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