Status: | Active |
---|---|
Series: | MAX1973 |
RoHS: | Unknown |
Tiny Circuit Footprint of 0.19in² |
Ultra-Low Circuit Height of 1.8mm |
4.7µF Ceramic Input and Output Capacitors |
2.6V to 5.5V Input Voltage |
1A Output Current |
1% Accurate |
Built-In ±4% Logic-Controlled Voltage Margining (MAX1973) |
Preset 1V, 1.5V, 1.8V, 2.5V, or 0.75V to VIN Adjustable Output |
Fixed-Frequency PWM Current-Mode Operation |
1.4MHz Switching Frequency, Operate Outside DSL Band |
100% Duty-Cycle Dropout Capability |
Small External Components |
VIN (V) (min) | 2.6 |
---|---|
VIN (V) (max) | 5.5 |
VOUT1 (V) (min) | 1.25 |
VOUT1 (V) (max) | 5 |
IOUT1 (A) (max) | 0.95 |
Switch Type | Internal |
Preset VOUT (V) | 1.82.5 |
Output Adjust. Method | PresetResistor |
Synchronous Switching? | Yes |
# DC-DC Outputs | 1 |
Switching Frequency (kHz) | 1400 |
Package/Pins | UMAX/10 |
BudgetaryPrice (See Notes) | 3.25 |
Status: | Unknown |
---|---|
Series: | - |
RoHS: | Unknown |
Topology | Synchronous Buck (Step Down) |
---|---|
Input Voltage Min | 2.6V |
Input Voltage Max | 5.5V |
No. of Outputs | 1Outputs |
DC / DC Converter IC Case | µMAX |
No. of Pins | 10Pins |
Output Current | 1A |
Output Voltage Min | 1.8V |
Output Voltage Max | 2.5V |
Switching Frequency | 1.4MHz |
Operating Temperature Max | 85°C |
Product Range | - |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | To Be Advised |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (15-Jan-2018) |
Smallest 1A, 1.4MHz Step-Down | Analog Devices |
DC/DC CONV, SYNC BUCK, 1.4MHZ, UMAX-10 | Farnell |
Dc/Dc Conv, Sync Buck, 1.4Mhz, Umax-10 | Newark Electronics |
Where can I find additional details, specifications and documents for a MAX1973EUB+ ?
Additional datasheets, footprints and schematics for MAX1973EUB+ are listed on our Part Details page. You can also find images and similar parts to MAX1973EUB+ on this page.
What pricing and inventory information can I view?
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Is the MAX1973EUB+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX1973EUB+ have stock available?
Authorised distributors including Analog Devices, element14, Farnell and Newark Electronics have stock available or on a lead time for MAX1973EUB+ .
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