Status: | Active |
---|---|
Series: | MAX1638 |
RoHS: | Unknown |
Better than ±1% Output Accuracy Over Line and Load |
Greater than 90% Efficiency Using N-Channel MOSFETs |
Pin-Selected High Switching Frequency (300kHz, 600kHz, or 1MHz) |
Over 35A Output Current |
Digitally Programmable Output from 1.3V to 3.5V |
Current-Mode Control for Fast Transient Response and Cycle-by-Cycle Current-Limit Protection |
Short-Circuit Protection with Foldback Current Limiting |
Glitch-Catcher Circuit for Fast Load-Transient Response |
Crowbar Overvoltage Protection |
Power-Good (PWROK) Output |
Digital Soft-Start |
High-Current (2A) Drive Outputs |
Complies with Intel VRM 8.2 Specification |
VIN (V) (min) | 4.5 |
---|---|
VIN (V) (max) | 5.5 |
VOUT1 (V) (min) | 1.3 |
VOUT1 (V) (max) | 3.5 |
IOUT1 (A) (max) | 35 |
Switch Type | External |
Output Adjust. Method | Digital/VIDResistor |
Synchronous Switching? | Yes |
# DC-DC Outputs | 1 |
Switching Frequency (kHz) | 3006001000 |
Package/Pins | SSOP/24 |
BudgetaryPrice (See Notes) | 5.42 |
Status: | Unknown |
---|---|
Series: | - |
RoHS: | Unknown |
Supply Voltage Min | 4.5V |
---|---|
Supply Voltage Max | 5.5V |
No. of Outputs | - |
Duty Cycle (%) | 90% |
Controller IC Case Style | QSOP |
No. of Pins | 24Pins |
Switching Frequency | 1MHz |
Topology | Buck (Step Down) |
Operating Temperature Min | -40°C |
Operating Temperature Max | 85°C |
Product Range | - |
Automotive Qualification Standard | - |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (15-Jan-2018) |
High-Speed Step-Down Controlle | Analog Devices |
DC/DC CONTROLLER, BUCK, 1MHZ, QSOP-24 | Farnell |
Dc/Dc Controller, Buck, 1Mhz, Qsop-24 | Newark Electronics |
Where can I find additional details, specifications and documents for a MAX1638EAG+ ?
Additional datasheets, footprints and schematics for MAX1638EAG+ are listed on our Part Details page. You can also find images and similar parts to MAX1638EAG+ on this page.
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Is the MAX1638EAG+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX1638EAG+ have stock available?
Authorised distributors including Analog Devices, Farnell and Newark Electronics have stock available or on a lead time for MAX1638EAG+ .
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