Microchip MCP1703A-3302E/DB MCP1703A-3302E/DB Fixed LDO Voltage Regulator 2.7V to 16V 525mV Dropout 3.3Vout 250mAout SOT-223-3

The MCP1703A-3302E/DB is an low quiescent current LDO Regulator that can deliver up to 250mA of current while consuming only 2µA of quiescent current (typical). The input operating range is specified from 2.7 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 MCP1703A is capable of delivering 250mA with only 625mV (typical) of input to output voltage differential (VOUT = 2.8V). The output voltage tolerance of the MCP1703A is typically ±0.4% at +25°C and ±3% maximum over the operating junction temperature range of -40 to 125°C. Line regulation is ±0.1% typical at +25°C.

• Reduced ground current during dropout
• Faster start-up time
• 2µA Typical quiescent current
• Low dropout voltage - typically 750mV or less at 250mA output current
• High 250mA output current for 2.5V output voltages, up to 230mA output current for output
• 0.4% Typical high output voltage accuracy
• Stable with 1 to 22µF output capacitors
• Short-circuit protection
• Over-temperature protection

Applications

Power Management, Sensing & Instrumentation, Consumer Electronics, Automotive

Warnings ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Other details

Brand	MICROCHIP
Part Number	MCP1703A-3302E/DB
Quantity	Each
Technical Data Sheet EN
CAD CadSoft_EAGLE EN
Product Change Notice EN

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