MAX8860EUA18+
ActiveLOW-DROPOUT, 300MA LINEAR REGULATOR IN ΜMAX
MAX8860EUA18+
ActiveLOW-DROPOUT, 300MA LINEAR REGULATOR IN ΜMAX
Description
General part information
MAX8860 Series
The MAX8860 low-noise, low-dropout linear regulator operates from a +2.5V to +6.5V input and is guaranteed to deliver 300mA. Typical output noise for this device is 60µVRMS, and typical dropout is 105mV at 200mA. In addition to the six available preset output voltages (+1.8V, +2.5V, +2.77V, +2.82V, +3V, and +3.3V), the Dual Mode™ feature allows the device to be configured as an adjustable output regulator from +1.25V to +6.5V.Designed with an internal P-channel MOSFET pass transistor, the MAX8860 has a low 120µA supply current. An output fault-detection circuit indicates loss of regulation. Other features include a 10nA, logic-controlled shutdown mode, short-circuit and thermal-shutdown protection, and reverse battery protection. The MAX8860 is available in a miniature 8-pin µMAX® package.ApplicationsDSP Core PowerElectronic PlannersHandheld Instruments (PDAs, Palmtops)Palmtop ComputersPCMCIA CardsWireless Handsets
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX8860EUA18+ |
|---|---|
| Control Features | Enable, Fault Output |
| Current - Output | 300 mA |
| Current - Quiescent (Iq) | 270 µA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable (Fixed) |
| Package Length | 0.118 in |
| Package Name | 8-uMAX/uSOP, 8-TSSOP, 8-MSOP |
| Package Width | 3 mm |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| Voltage - Input (Max) | 6.5 V |
| Voltage - Output (Fixed Options) | 1.8V |
| Voltage - Output (Max) | 6.5 VDC |
| Voltage - Output (Min) | 1.25 V |
| Voltage Dropout (Typical) | 0.155 V |
Pricing
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