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RT7257DLZSP 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.
RT7257DLZSP | |
|---|---|
DigiKey Part Number | 1028-1097-2-ND - Tape & Reel (TR) 1028-1097-1-ND - Cut Tape (CT) 1028-1097-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | RT7257DLZSP |
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 | $1.78000 | Parametric Equivalent |
| RT7257BLZSP | Richtek USA Inc. | 0 | 1028-1093-1-ND | $0.00000 | Parametric Equivalent |
| RT7257DHZSP | Richtek USA Inc. | 0 | 1028-1096-1-ND | $2.68000 | Parametric Equivalent |
| RT7297BHZSP | Richtek USA Inc. | 1,551 | 1028-1412-1-ND | $1.79000 | Parametric Equivalent |
Discontinued
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.17000 | $2.17 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.60606 | $1,515.15 |
| 5,000 | $0.56708 | $2,835.40 |
| 7,500 | $0.54741 | $4,105.57 |
| 12,500 | $0.52549 | $6,568.62 |
| 17,500 | $0.51261 | $8,970.67 |
| 25,000 | $0.50017 | $12,504.25 |
| Unit Price without GST: | $2.17000 |
|---|---|
| Unit Price with GST: | $2.38700 |
