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Manufacturer Part #

MCP1700T-3002E/TT

250MA CMOS LDO, ISUPPLY 1UA AND 2% VOUT ACCURACY

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Date Code: 1642
Product Specification Section
Technical Attributes
Attributes Table
Input Voltage-Min: 2.3V
Input Voltage-Max: 6V
Output Voltage Fixed: 3V
Dropout Voltage-Max: 350mV
Output Current-Max: 250mA
Rated Power: 369.6mW
Tolerance (%): ±0.4%
Operating Temp Range: -40°C to +125°C
Regulator Topology: Fixed
Quiescent Current: 4µA
No. of Outputs: Single
Output Noise: 3µV
Load Regulation (%): 1.5%
Line Regulation (%): 1%
Package Style:  SOT-23 (SC-59,TO-236)
Mounting Method: Surface Mount
Features & Applications

The MCP1700 series of CMOS low dropout positive voltage regulator which can source up to 250 mA of current with an extremely low input-output voltage differential of 178 mV at 250 mA. The low dropout voltage combined with the low current consumption of only 1.6 µA makes this part ideal for battery operation.

The low voltage differential (dropout voltage) extends battery operating lifetime. The MCP1700 is stable with 1.0 µF ceramic output capacitor. It also permits high currents in small packages when operated with minimum VIN – VOUT differentials. The circuit also incorporates short-circuit protection & over temperature protection to ensure maximum reliability. 

Features:

  • Extremely Low Operating Current for Longer Battery Life (1.6 uA typical) 
  • Very Low Dropout Voltage (178 mV at full load)
  • Rated 250 mA Output Current
  • High Output Voltage Accuracy (±0.4% typical)
  • Over-Current and Over-Temperature Protection
  • Pin Compatible Upgrade for Bipolar Regulators & TC55 with Vin Max <6 V
  • Requires only 1 µF Ceramic Output Capacitance

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
Pricing Section
Global Stock:
9,000
Germany (Online Only):
9,000
12,000
Factory Stock:Factory Stock:
0
Factory Lead Time:
N/A
Minimum Order:
3000
Multiple Of:
3000
Total
$1,800.00
USD
Quantity
Web Price
3,000
$0.60
6,000
$0.49
9,000
$0.485
12,000+
$0.48