400mA Guaranteed Output Current |
Internal Synchronous Rectifier for >90% Efficiency |
Tiny 6-Pin SOT23 Package |
Available in 6-Pin TDFN Package (MAX1920) |
Up to 1.2MHz Switching Frequency for Small External Components |
50µA Quiescent Supply Current |
0.1µA Logic-Controlled Shutdown |
2V to 5.5V Input Range |
Fixed 1.5V, 1.8V, 2.5V, 3V, and 3.3V Output Voltages (MAX1921) |
Adjustable Output Voltage (MAX1920) |
±1.5% Initial Accuracy |
Soft-Start Limits Startup Current |
VIN (V) (min) | 2 |
---|---|
VIN (V) (max) | 5.5 |
VOUT1 (V) (min) | 1.5 |
VOUT1 (V) (max) | 3.3 |
IOUT1 (A) (max) | 0.4 |
Switch Type | Internal |
Preset VOUT (V) | 3 |
Output Adjust. Method | PresetResistor |
Synchronous Switching? | Yes |
# DC-DC Outputs | 1 |
Switching Frequency (kHz) | 1200 |
Package/Pins | SOT23/6 |
BudgetaryPrice (See Notes) | 1.51 |
Topology | Buck (Step Down) |
---|---|
Input Voltage Min | 2V |
Input Voltage Max | 5.5V |
DC / DC Converter IC Case | SOT-23 |
No. of Pins | 6Pins |
Output Current | 400mA |
Output Voltage Nom. | 1.8V |
Switching Frequency | 1.2MHz |
Operating Temperature Max | 85°C |
Product Range | - |
Automotive Qualification Standard | - |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (15-Jan-2018) |
Dc/Dc Conv, Buck, 1.2Mhz, Sot-23-6 | Newark Electronics |
DC/DC CONV, BUCK, 1.2MHZ, SOT-23-6 | element14 |
Where can I find additional details, specifications and documents for a MAX1921EUT18+T ?
Additional datasheets, footprints and schematics for MAX1921EUT18+T are listed on our Part Details page. You can also find images and similar parts to MAX1921EUT18+T on this page.
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Is the MAX1921EUT18+T RoHS compliant?
This part has not been flagged as RoHS Compliant.
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Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX1921EUT18+T .
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