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Manufacturer Part #
MCP1703AT-3302E/CB
MCP1703 Series 3.3 V 250 mA Fixed Low Quiescent Current LDO Regulator - SOT23A-3
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:3000 per Reel Package Style:SOT-23 (SC-59,TO-236) Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip MCP1703AT-3302E/CB - Product Specification
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Description of Change: Qualification of Microchip Technology Gresham ? Fab 4 (GRTM) as a new fabrication location for selected MCP1702, MCP1703 and MCP1703A device families available in various packages.Reason for Change: To improve manufacturability and on time delivery performance by qualifying a new fabrication location (GRTM - FAB 4), which is a Microchip-owned facility that offers significant expansion potential to better meet future client demand.
Microchip has released a new Datasheet for the MCP1703A - 250 mA, 16V, Low Quiescent Current LDO Regulator of devices. If you are using one of these devices please read the document located at MCP1703A - 250 mA, 16V, Low Quiescent Current LDO Regulator.Notification Status: FinalDescription of Change:? Added information about the Automotive Qualification status of the device in Section ?Features?.? Added package marking for 2.1V standard variant and updated package drawings in Section 7.0 ?Packaging Information?.? Updated Section ?Product Identification System?, with Automotive Qualified devices.? Minor text and format changes throughout.Impacts to Data Sheet: See above details.Reason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 28 March 2023
Microchip has released a new Datasheet for the MCP1703 - 250 mA, 16V, Low Quiescent Current LDO of devices.Notification Status: FinalDescription of Change: Revision includes:? Added automotive qualification to Features and examples to Product Identification System.? Made minor corrections.? Updated Section 7.0 ?Packaging Information? and Product Identification System.Impacts to Data Sheet: NoneReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 14 Sep 2022
Part Status:
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- https://futureelec.wufoo.com/forms/?formname=r8bzou01ws8brs&field12=NA&field16=en&field2=MCP1703AT-3302E/CB&field4=Microchip&field18=https://p1na.futureelectronics.com/fr/p/semiconductors--analog--regulators-reference--linear-regulators/mcp1703at-3302e-cb-microchip-6030768
Microchip MCP1703AT-3302E/CB - Technical Attributes
| Input Voltage-Min: | 2.7V |
| Input Voltage-Max: | 16V |
| Output Voltage Fixed: | 3.3V |
| Dropout Voltage-Max: | 1100mV |
| Output Current-Max: | 250mA |
| Rated Power: | 253mW |
| Tolerance (%): | ±0.4% |
| Operating Temp Range: | -40°C to +125°C |
| Regulator Topology: | Fixed |
| Quiescent Current: | 5µA |
| No. of Outputs: | Single |
| Output Noise: | 1µV |
| Load Regulation (%): | 2.5% |
| Line Regulation (%): | 0.3% |
| Package Style: | SOT-23 (SC-59,TO-236) |
| Mounting Method: | Surface Mount |
Features & Applications
The MCP1703AT-3302E/CB is a 250 mA, 3.3 V Low Quiescent Current and Low Dropout (LDO) Regulator, available in SOT-23A-A package.
The device input operating range is specified from 2.7 V to 16.0 V, making it an ideal choice for two to six primary cell batterypowered applications, 9 V alkaline and one or two cell Li-Ion-powered applications.
Features:
- Reduced Ground Current During Dropout
- Faster Startup Time
- 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
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
Available Packaging
Package Qty:
3000 per Reel
Package Style:
SOT-23 (SC-59,TO-236)
Mounting Method:
Surface Mount