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MAX8677CETG+T

  • Available: 524

Reference Price(In US Dollars)

QtyUnit PriceExt.Price
1+US $6.79800US $6.80
10+US $6.11820US $61.18
30+US $4.75860US $142.76
100+US $3.90885US $390.89
500+US $3.73890US $1869.45
1000+US $3.39900US $3399.00

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  • Description
  • Alternatives
  • Shopping Guide
Description

The MAX866 and MAX867 are ultra-small, high-efficiency, CMOS, step-up, DC-DC switching regulators for 1-cell battery-powered systems.
The MAX866 accepts a positive input voltage between 0.8V and VOUT and converts it to a higher, pin-selectable output voltage of 3.3V or 5V.
The MAX867 adjustable version accepts 0.8V to 6.0V input voltages and generates a higher adjustable output voltage in the 2.7V to 6.0V range. Typical efficiencies are greater than 80%. Typical no-load supply current is 100µA (1µA in shutdown).
The MAX866/MAX867 combine ultra-low quiescent supply current and high efficiency to give maximum battery life. Its high switching frequency permits the use of small, low-cost inductors and capacitors. Additionally, internal peak-current limiting protects the IC.
Features
♦ 0.8V to 6.0V Input Supply Voltage
♦ 0.9V Guaranteed Start-Up Supply Voltage
♦ >80% Efficiency Over Wide Load Range
♦ 100µA No-Load Battery Current (VOUT = 3.3V)
♦ 1µA Shutdown Mode
♦ Up to 250kHz Switching Frequency
♦ ±1.5% Reference Tolerance
♦ Low-Battery Detector (LBI/LBO)
♦ Available in Ultra-Small 8-Pin µMAX Package (1.11mm high)
♦ Circuit Fits in 0.2in2Applications Pagers Remote Controls Detectors 1-Cell Battery-Operated Equipment Backup Supplies
Alternatives

Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.

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