MCP1703AT-3302E/DBVAO
- Mfr.Part #
- MCP1703AT-3302E/DBVAO
- Manufacturer
- Microchip Technology
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC REG LIN 3.3V 250MA SOT223-3
- Stock
- 10,851
- In Stock :
- 10,851
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear
- JESD-30 Code :
- R-PDSO-G4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 3.5mm
- Terminal Form :
- Gull wing
- Output Voltage1-Min :
- 3.234V
- Product Status :
- Active
- Operating Temperature TJ-Min :
- -40 °C
- Base Part Number :
- MCP1703
- Output Current1-Max :
- 0.25 A
- Package :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Voltage - Output (Max) :
- -
- Output Voltage 1 :
- 3.3V
- Current - Output :
- 250mA
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 1
- RoHS Status :
- ROHS3 Compliant
- Input Voltage (Min) :
- 4.025V
- Output Configuration :
- Positive
- Output Type :
- FIXED
- Length :
- 6.5mm
- Number of Terminals :
- 4
- Manufacturer :
- Microchip Technology Inc
- Terminal Pitch :
- 2.3mm
- Terminal Position :
- Dual
- Package Shape :
- RECTANGULAR
- PSRR :
- 35dB (100Hz)
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Regulator Type :
- FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
- Voltage Dropout (Max) :
- 0.725V @ 250mA
- Series :
- Automotive, AEC-Q100
- Seated Height-Max :
- 1.8 mm
- Package / Case :
- TO-261-4, TO-261AA
- Operating Temperature TJ-Max :
- 125 °C
- Control Features :
- -
- Output Voltage1-Nom :
- 3.3 V
- Operating Temperature :
- -40°C~125°C
- Current - Quiescent (Iq) :
- 5μA
- Reach Compliance Code :
- Compliant
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Surface Mount :
- yes
- Screening Level :
- AEC-Q100; TS 16949
- Output Voltage1-Max :
- 3.366V
- Supplier Device Package :
- SOT-223-3
- Number of Regulators :
- 1
- Voltage - Output (Min/Fixed) :
- 3.3V
- Base Product Number :
- MCP1703
- Mounting Type :
- Surface Mount
- Voltage - Input (Max) :
- 16V
- Dropout Voltage1-Max :
- 0.725 V
- Number of Terminations :
- 4
- Datasheets
- MCP1703AT-3302E/DBVAO

- Fixed 2.3mm MCP1703 PMIC Automotive, AEC-Q100 Series TO-261-4, TO-261AA
MCP1703AT-3302E/DBVAO Description
The MCP1703AT-3302E/DBVAO is a CMOS low dropout (LDO) voltage regulator that can deliver up to 250 mA of current while consuming only 2.0 µA of quiescent current (typical). The input operating range is specified from 2.7V to 16.0V, making it an ideal choice for two to six primary cell battery-powered applications, 9V alkaline, and one or two-cell Li-Ion-powered applications. The MCP1703AT-3302E/DBVAO is capable of delivering 250 mA with only 625 mV (typical) of input-to-output voltage differential (VOUT = 2.8V). The output voltage tolerance of the MCP1703 is typically ±0.4% at +25°C and ±3% maximum over the operating junction temperature range of –40°C to +125°C. Line regulation is ±0.1% typical at +25°C.
MCP1703AT-3302E/DBVAO Features
Passes automotive AEC-Q100 reliability testing
2.0 µA Typical Quiescent Current
Input Operating Voltage Range: 2.7V to16.0V
250 mA Output Current for Output Voltages 2.5V
200 mA Output Current for Output Voltages < 2.5V
Low Dropout Voltage, 625 mV typical @ 250 mA for VR = 2.8V
0.4% Typical Output Voltage Tolerance
Standard Output Voltage Options:
- 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, 5.0V
Output Voltage Range: 1.2V to 5.5V in 0.1V Increments (50 mV increments available upon request)
Stable with 1.0 µF to 22 µF Ceramic Output Capacitance
Short-Circuit Protection
Overtemperature Protection
MCP1703AT-3302E/DBVAO Applications
Battery-Powered Devices
Battery-Powered Alarm Circuits
Smoke Detectors
CO2 Detectors
Pagers and Cellular Phones
Smart Battery Packs
Low Quiescent Current Voltage Reference
PDAs
Digital Cameras
Microcontroller Power
Solar-Powered Instruments
Consumer Products
Battery-Powered Data Loggers
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