| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 3 Pin |
| Operating Voltage | 2.7V ~ 16V |
| Case/Package | TO-261-4 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | 2.70V (min) |
| Output Voltage | 3.3 V |
| Output Current | 250 mA |
| Supply Current | 5 μA |
| Number of Positions | 3 Position |
| Quiescent Current | 0.002 mA |
| Output Capacitor Type | Ceramic |
| voltage rating | 525 mV |
| Input Voltage (Max) | 16 V |
| Input Voltage (Min) | 2.7 V |
| Output Voltage (Min) | 3.3 V |
| Output Current (Max) | 250 mA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Accuracy | ±0.4 % |
| Input Voltage | 16 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 6.5 mm |
| Size-Width | 3.5 mm |
| Size-Height | 1.6 mm |
| Operating Temperature | -40℃ ~ 125℃ |
The MCP1703-3302E/DB is a fixed output CMOS low dropout (LDO) voltage regulator in 3 pin SOT-223 package. The input operating range is specified from 2.7V to 16V 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 output voltage tolerance of MCP1703 is typically ±0.4% at 25°C and ±3% maximum over -40°C to +125°C operating temperature range. Line regulation is ±0.1% typical at 25°C. The LDO output is stable when using only 1µF output capacitance. Ceramic, tantalum or aluminium electrolytic capacitors can all be used for input and output. Overcurrent limit and overtemperature shutdown provide a robust solution for any application.
● Fixed output voltage of 3.3V
● 2µA typical quiescent current
● 250mA output current
● Low dropout voltage is typically 625mV at 250mA
● Stable with 1µF to 22µF ceramic output capacitance
● Short circuit protection
● Operating junction temperature range from -40°C to 125°C
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MICROCHIP MCP1703-3302E/DB Fixed LDO Voltage Regulator, 2.7V to 16V, 525mV Dropout, 3.3Vout, 250mAout, SOT-223-3
Microchip
Power Management- Linear Regulators
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