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The MAX17761, high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operates over a 4.5V to 76V input. The converter can deliver up to 1A current. Output voltage is programmable from 0.8V up to 90% of VIN. The feedback voltage regulation accuracy over -40°C to +125°C is ±1.5%. The device features a peak-current-mode con.
a peak-current-mode control architecture and can be operated in either the pulse-width modulation (PWM) or pulse-frequency modulation (PFM) control schemes.
The MAX17761 is available in a 12-pin (3mm x 3mm) TDFN package. Simulation models are available.
Applications
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● Industrial Control Power Supplies
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● General-Purpose Point-of-Load
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● Distributed Supply Regulation
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● Basestation Power Supplies
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● Wall Transformer Regulation
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● High-Voltage, Single-Board Systems
Ordering Information appears at end of data sheet.
Benefits and.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | MAX1776 |
Maxim |
24V / 600mA Internal Switch / 100% Duty Cycle / Step-Down Converter |
|
| 2 | MAX177 |
Maxim |
CMOS 10-Bit A/D Converter |
|
| 3 | MAX17701 |
Maxim Integrated |
Synchronous Step-Down Supercapacitor Charger Controller |
|
| 4 | MAX1771 |
Maxim |
Step-Up DC-DC Controller |
|
| 5 | MAX17710 |
Maxim Integrated |
Energy-Harvesting Charger and Protector |
|
| 6 | MAX1772 |
Maxim |
Low-Cost / Multichemistry Battery-Charger Building Block |
|
| 7 | MAX1773 |
Maxim |
Power Source Selector |
|
| 8 | MAX1773A |
Maxim Integrated |
Power Source Selector |
|
| 9 | MAX1774 |
Maxim |
Dual / High-Efficiency / Step-Down Converter |
|
| 10 | MAX1775 |
Maxim |
Dual-Output Step-Down DC-DC Converter |
|
| 11 | MAX1777 |
Maxim |
High-Efficiency / Quad Output / Main Power- Supply Controllers |
|
| 12 | MAX1778 |
Maxim |
Quad-Output TFT LCD DC/DC Converters |
|