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MAX8685DETA+T
- Manufacturer's Part No.:MAX8685DETA+T
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- Description:IC XENON FLASH CHARGE 8TDFN
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- In Stock: 5790
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- Available: 5790
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The MAX868 inverting charge pump provides a low-cost and compact means of generating a regulated negative voltage up to -2 x VIN from a positive input voltage between 1.8V and 5.5V. It uses a pulse-frequencymodulation (PFM) control scheme to generate the regulated negative output voltage. PFM operation is obtained by gating the internal 450kHz oscillator on and off as needed to maintain output voltage regulation. This unique on-demand switching scheme gives the MAX868 excellent light-load efficiency without degrading its fullload operation (up to 30mA), permitting smaller capacitors to take advantage of the oscillator’s high switching frequency.
Features
♦ Regulated Negative Output Voltage (up to -2 x VIN)
♦ Ultra-Small, 10-Pin µMAX Package
♦ On-Demand Switching at up to 450kHz
♦ 30µA Quiescent Supply Current
♦ Requires Only Four Small External Capacitors
♦ 1.8V to 5.5V Input Voltage Range
♦ 0.1µA Logic-Controlled Shutdown
♦ Up to 30mA Output CurrentApplications Small LCD Panels Cell Phones Cordless Phones Camcorders Handy-Terminals, PDAs Medical Instruments Battery-Operated Equipment
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
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Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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