0.87V Guaranteed Start-Up |
Up to 90% Efficiency |
Built-In Synchronous Rectifier (no external diode) |
Ultra-Small µMAX Package, 1.1mm High |
37µA Quiescent Current (85µA from 1.5V battery) |
2µA Logic-Controlled Shutdown |
Power-Fail Detector |
Dual Mode™ Output: Fixed 3.3V |
Dual Mode Adjustable 2V to 5.5V |
45mA Output Current at 3.3V for 1-Cell Input |
90mA Output Current at 3.3V for 2-Cell Input |
Inductor-Damping Switch Suppresses EMI |
VIN (V) (min) | 0.7 |
---|---|
VIN (V) (max) | 5.5 |
VOUT1 (V) (min) | 2 |
VOUT1 (V) (max) | 5.5 |
IOUT1 (A) (max) | 0.09 |
Switch Type | Internal |
Preset VOUT (V) | 3 |
Output Adjust. Method | PresetResistor |
Power Good Signal | Yes |
Synchronous Switching? | Yes |
IQ (mA) (typ) | 0.037 |
Shutdown Mode Supply Current (µA) (typ) | 0.1 |
Shutdown Mode Supply Current (µA) (max) | 1 |
# DC-DC Outputs | 1 |
Package/Pins | UMAX/8 |
BudgetaryPrice (See Notes) | 2.03 |
Topology | Synchronous Boost (Step Up) |
---|---|
Input Voltage Min | 700mV |
Input Voltage Max | 5.5V |
DC / DC Converter IC Case | µMAX |
No. of Pins | 8Pins |
Output Current | 90mA |
Output Voltage Nom. | 3.3V |
Switching Frequency | 150kHz |
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) |
Dc/Dc Conv, Sync Boost, 150Khz, Umax-8 | Newark Electronics |
DC/DC CONV, SYNC BOOST, 150KHZ, UMAX-8 | element14 |
IC: PMIC | Transfer Multisort Elektronik |
Boost Sw. Reg 3,3V/Adj 90mA µMAX8 | Schukat Electronic |
Where can I find additional details, specifications and documents for a MAX1678EUA+ ?
Additional datasheets, footprints and schematics for MAX1678EUA+ are listed on our Part Details page. You can also find images and similar parts to MAX1678EUA+ on this page.
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Is the MAX1678EUA+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX1678EUA+ have stock available?
Authorised distributors including CoreStaff, Newark Electronics, element14, Farnell and Transfer Multisort Elektronik have stock available or on a lead time for MAX1678EUA+ .
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