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RT7257DHZSP is Discontinued and no longer carried by DigiKey.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RT7257DHZSP | |
|---|---|
DigiKey Part Number | 1028-1096-2-ND - Tape & Reel (TR) 1028-1096-1-ND - Cut Tape (CT) 1028-1096-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | RT7257DHZSP |
Description | IC REG BUCK ADJ 3A 8SOP |
Customer Reference | |
Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
Datasheet | Datasheet |
Product Attributes
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Category | Voltage - Output (Min/Fixed) |
Mfr | Voltage - Output (Max) 12V |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Current - Output |
Part Status Discontinued at DigiKey | Frequency - Switching 1.2MHz |
Function Step-Down | Synchronous Rectifier Yes |
Output Configuration Positive | Operating Temperature -40°C ~ 85°C (TA) |
Topology | Mounting Type Surface Mount |
Output Type | Package / Case |
Number of Outputs 1 | Supplier Device Package 8-SOP-EP |
Voltage - Input (Min) 4.5V | Base Product Number |
Voltage - Input (Max) 18V |
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Substitutes (4)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| RT7257BHZSP | Richtek USA Inc. | 25 | 1028-1092-1-ND | Fr.0.95000 | Parametric Equivalent |
| RT7257BLZSP | Richtek USA Inc. | 0 | 1028-1093-1-ND | Fr.0.00000 | Parametric Equivalent |
| RT7257DLZSP | Richtek USA Inc. | 0 | 1028-1097-1-ND | Fr.1.16000 | Parametric Equivalent |
| RT7297BHZSP | Richtek USA Inc. | 1,551 | 1028-1412-1-ND | Fr.0.96000 | Parametric Equivalent |
Discontinued
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | Fr.1.43000 | Fr.1.43 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | Fr.0.41648 | Fr.1,041.20 |
| 5,000 | Fr.0.39135 | Fr.1,956.75 |
| 7,500 | Fr.0.37868 | Fr.2,840.10 |
| 12,500 | Fr.0.36456 | Fr.4,557.00 |
| 17,500 | Fr.0.35626 | Fr.6,234.55 |
| Unit Price without VAT: | Fr.1.43000 |
|---|---|
| Unit Price with VAT: | Fr.1.54583 |
