TYPE | DESCRIPTION |
---|
Mounting Style | Surface Mount |
Frequency | 35.0 kHz |
Number of Pins | 5 Pin |
Case/Package | SOT-23-5 |
Number of Outputs | 1 Output |
Output Voltage | -5.50 V |
Output Current | 25 mA |
Number of Positions | 5 Position |
Power Dissipation | 571 mW |
voltage rating | 500 mV |
Switching Frequency | 35 kHz |
Input Voltage (Max) | 5.5 V |
Input Voltage (Min) | 1.5 V |
Output Current (Max) | 50 mA |
Operating Temperature (Max) | 85 ℃ |
Operating Temperature (Min) | -40 ℃ |
Input Voltage | 1.5V ~ 5.5V |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Active |
Packaging | Tape & Reel (TR) |
Size-Length | 3 mm |
Size-Width | 1.75 mm |
Size-Height | 1.3 mm |
Weight | 0.001058 oz |
Operating Temperature | -40℃ ~ 85℃ (TA) |
The MAX829EUK+T is a switched-capacitor Voltage Inverter for small LCD panels and handy-terminals, PDAs. The ultra-small MAX829 monolithic, CMOS charge-pump inverters accept input voltages ranging from +1.5 to +5.5V. The MAX829 operates at 35kHz. Their high efficiency (greater than 90% over most of the load-current range) and low operating current make these devices ideal for both battery-powered and board-level voltage-conversion applications. The MAX829 combine low quiescent current and high efficiency. Oscillator control circuitry and four power MOSFET switches are included on-chip. Applications include generating a -5V supply from a +5V logic supply to power analogue circuitry.
● 95% Voltage conversion efficiency
● Inverts input supply voltage
● Requires only two capacitors
Maxim Integrated
8 Pages / 0.17 MByte
Maxim Integrated
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