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Maxim > Solutions > USB
Switchmode DC-DC Power Supplies
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| Display |
Title/Parts |
Key Advantages |
| QV PDF |
1.8A Step-Down Regulator with Differential Remote Sense in 2mm x 2mm WLP
MAX8649
| Ideal for High Performance Applications Processors with Better than 2% Voltage Accuracy Over Line, Load, and Temperature |
| QV PDF |
Tiny 500mA, 4MHz/2MHz Synchronous Step-Down DC-DC Converters
MAX8640Y, MAX8640Z
| Smallest 2mm x 2.1mm SC70 Package, the Industry's Smallest Total Solution Size, and Most Robust 4MHz/2MHz Step-Down DC-DC Converters on the Market that Can Deliver 500mA with Over 93% Efficiency |
| QV PDF |
4MHz, 500mA Synchronous Step-Down DC-DC Converters in Thin SOT and TDFN
MAX8560, MAX8561, MAX8562
| First 4MHz Step-Down DC-DC Converters Deliver 500mA with Over 90% Efficiency in SOT23 and TDFN |
| Key Specifications: Step-Down Switching Regulators |
| Part Number |
VIN
(V) |
VIN
(V) |
VOUT
(V) |
VOUT
(V) |
Preset VOUT
(V) |
Max. IOUT
(A) |
Max. IOUT
(A) |
Output Adjust. Method |
DC-DC Outputs |
Oper. Freq.
(kHz) |
Package/Pins |
Smallest Available Pckg.
(mm2) |
| min |
max |
min |
max |
≥ |
≤ |
max w/pins |
| MAX8640Y |
2.7 |
5.5 |
1 |
2.5 |
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0.5 |
0.5 |
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1 |
2000 |
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1.6 |
| MAX8640Z |
1.1 |
1.8 |
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4000 |
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1.6 |
| MAX8560 |
0.6 |
2.5 |
- |
Resistor |
4000 |
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8.3 |
| MAX8561 |
0.6 |
2.5 |
- |
Resistor |
4000 |
|
9.6 |
| MAX8562 |
0.6 |
2.5 |
- |
Resistor |
4000 |
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9.6 |
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See All Step-Down Switching Regulators (264)
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