onsemi MAX1720
The MAX1720 is a CMOS charge pump voltage inverter that is designed for operation over an input voltage range of 1.15 V to 5.5 V with an output current capability in excess of 50 mA. The operating current consumption is only 67 mA, and a power saving shutdown input is provided to further reduce the current to a mere 0.4 mA. The device contains a 12 kHz oscillator that drives four low resistance MOSFET switches, yielding a low output resistance of 26 W and a voltage conversion efficiency of 99%.| Part No. | MAX1720 |
|---|---|
| Datasheet | MAX1720 Download |
| Manufacturer |  onsemi |
| Description | Switched Capacitor Voltage Inverter |
| Buy | Stock & Price |
FEATURES
6 1 TSOP−6 SN SUFFIX CASE 318G●
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● Operating Voltage Range of 1.15 V to 5.5 V Output Current Capability in Excess of 50 mA Low Current Consumption of 67 mA Power Saving Shutdown Input for a Reduced Current of 0.4 mA Operation at 12 kHz Low Output Resistance of 26 W Space Saving TSOP−6 Package Pb−Free Package is Available MARKING DIAGRAM EACAYW G G 1 Typical
APPLICATIONS
LCD Panel Bias Cellular Telephones Pagers Personal Digital Assistants Electronic Games Digital Cameras Camcorders Hand Held Instruments −Vout EAC = Device Code A = Assembly Location Y = Year W = Work Week G = Pb−Free Package (Note: Microdot may be in either location) PIN CONNECTIONS Vout Vin C− 1 2 3 (Top View) 6 5 4 C+ SHDN GND 1 Vin 2 3 6 5 ORDERING INFORMATION 4 Device MAX1720EUT This device contains 77 active transistors. MAX1720EUTG Package TSOP−6 TSOP−6 (Pb−Free) Shipping † 3000 Tape & Reel 3000 Tape & Reel Figure 1. Typical Application †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
