MFR Recommended
Parametric Equivalent

MP4559DN-LF-Z | |
|---|---|
DigiKey Part Number | 1589-1673-2-ND - Tape & Reel (TR) 1589-1673-1-ND - Cut Tape (CT) 1589-1673-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | MP4559DN-LF-Z |
Description | IC REG BUCK ADJ 1.5A 8SOIC |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Datasheet | Datasheet |
EDA/CAD Models | MP4559DN-LF-Z Models |
Category | Voltage - Output (Min/Fixed) |
Mfr | Voltage - Output (Max) 52V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Not For New Designs | Frequency - Switching Up to 2MHz |
Function Step-Down | Synchronous Rectifier No |
Output Configuration Positive | Operating Temperature -40°C ~ 125°C (TJ) |
Topology | Mounting Type Surface Mount |
Output Type | Package / Case |
Number of Outputs 1 | Supplier Device Package 8-SOIC-EP |
Voltage - Input (Min) 3.8V | Base Product Number |
Voltage - Input (Max) 55V |
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| MP4572GQB-Z | Monolithic Power Systems Inc. | 642 | 1589-MP4572GQB-ZCT-ND | R48,76000 | MFR Recommended |
| MPQ4559DN-LF-Z | Monolithic Power Systems Inc. | 4 | 1589-MPQ4559DN-LF-ZCT-ND | R42,70000 | Parametric Equivalent |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | R31,90000 | R31,90 |
| 10 | R23,46200 | R234,62 |
| 25 | R21,36080 | R534,02 |
| 100 | R19,04580 | R1 904,58 |
| 250 | R17,94212 | R4 485,53 |
| 500 | R17,27754 | R8 638,77 |
| 1 000 | R17,27231 | R17 272,31 |
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2 500 | R16,15223 | R40 380,57 |
| 5 000 | R15,80394 | R79 019,70 |
| 7 500 | R15,62951 | R117 221,32 |












