MAX8794ETB+T
ActiveLOW-VOLTAGE DDR LINEAR REGULATOR
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MAX8794ETB+T
ActiveLOW-VOLTAGE DDR LINEAR REGULATOR
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX8794ETB+T |
|---|---|
| Applications | LDO (Linear), DDR |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-TDFN (3x3) |
| Voltage - Input [Max] | 3.6 V |
| Voltage - Input [Min] | 1.1 V |
| Voltage - Output [Max] | 1.5 V |
| Voltage - Output [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 | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 8.96 | |
| 10 | $ 6.18 | |||
| 25 | $ 5.47 | |||
| 100 | $ 4.66 | |||
| 250 | $ 4.28 | |||
| 500 | $ 4.04 | |||
| 1000 | $ 3.84 | |||
| Digi-Reel® | 1 | $ 8.96 | ||
| 10 | $ 6.18 | |||
| 25 | $ 5.47 | |||
| 100 | $ 4.66 | |||
| 250 | $ 4.28 | |||
| 500 | $ 4.04 | |||
| 1000 | $ 3.84 | |||
| N/A | 3986 | $ 7.01 | ||
| 5000 | $ 7.01 | |||
| Tape & Reel (TR) | 2500 | $ 3.73 | ||
Description
General part information
MAX8794 Series
The MAX8794 DDR linear regulator sources and sinks up to 3A peak (typ) using internal n-channel MOSFETs. This linear regulator delivers an accurate 0.5V to 1.5V output from a low-voltage power input (VIN= 1.1V to 3.6V). The MAX8794 uses a separate 3.3V bias supply to power the control circuitry and drive the internal n-channel MOSFETs.The MAX8794 provides current and thermal limits to prevent damage to the linear regulator. Additionally, the MAX8794 generates a power-good (PGOOD) signal to indicate that the output is in regulation. During startup, PGOOD remains low until the output is in regulation for 2ms (typ). The internal soft-start limits the input surge current.The MAX8794 powers the active-DDR termination bus that requires a tracking input reference. The MAX8794 can also be used in low-power chipsets and graphics processor cores that require dynamically adjustable output voltages. The MAX8794 is available in a 10-pin, 3mm x 3mm, TDFN package.ApplicationsActive Termination BusesChipset/RAM Supplies as Low as 0.5VDDR Memory TerminationGraphics Processor Core SuppliesNotebook/Desktop Computers
Documents
Technical documentation and resources
