MAX8704EUB+
ObsoleteHIGH-CURRENT, LOW-VOLTAGE LINEAR REGULATOR WITH POWER-LIMITED, EXTERNAL MOSFET
Deep-Dive with AI
Search across all available documentation for this part.
MAX8704EUB+
ObsoleteHIGH-CURRENT, LOW-VOLTAGE LINEAR REGULATOR WITH POWER-LIMITED, EXTERNAL MOSFET
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX8704EUB+ |
|---|---|
| Control Features | Power Good, Enable, Soft Start, Power Limit |
| Current - Output | 5 A |
| Current - Quiescent (Iq) | 10 µA |
| Current - Supply (Max) [Max] | 3 mA |
| 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 / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Protection Features | Under Voltage Lockout (UVLO), Over Temperature |
| Supplier Device Package | 10-uMAX/uSOP |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Output (Max) [Max] | 5.5 V |
| Voltage - Output (Min/Fixed) | 1.2 V |
| Voltage - Output (Min/Fixed) | 1.5 V |
| Voltage - Output (Min/Fixed) [Min] | 0.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
MAX8704 Series
The MAX8704 high-current linear regulator uses an external n-channel MOSFET to generate low-voltage supplies for notebook computers. This linear regulator delivers an output voltage as low as 0.5V from an input voltage as low as 1.0V. Normally, this low input requirement would make the design of such a regulator very difficult. In this application, the 5V bias supply that is always available in the system powers the MAX8704 driver and control circuitry.The MAX8704 includes a fixed current limit and an adjustable power limit to protect the external MOSFET from overheating. Additionally, the MAX8704 includes an internal thermal limit to prevent damage to the controller and provide remote thermal protection for the external MOSFET.The MAX8704 features an adjustable soft-start function and generates a delayed power-good (PGOOD) signal that signals when the linear regulator is in regulation. The MAX8704 is available in a 10-pin µMAX® package.ApplicationsDesktop ComputersLow-Voltage Bias SuppliesNotebook ComputersServersVMCHand VCCPCPU SuppliesVID Power Supplies
Documents
Technical documentation and resources