# RT8070ZQW Richtek USA Inc. | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Richtek USA Inc  
**Brand:** Richtek USA Inc.  
**MPN:** `RT8070ZQW`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Richtek USA Inc. |
| Manufacturer name | Richtek USA Inc. |
| Manufacturer | Richtek USA Inc., RICHTEK USA, Richtek USA Inc |
| Extra Product Name | RT8070ZQW Richtek USA Inc. \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| moq | 1 |
| MPN | RT8070ZQW |
| multiple | 1 |
| qtyInStock | 90743 |
| SKU | 1028-1108-2-ND |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierPrice1 | 1.49000 |
| tierPrice2 | 1.32800 |
| tierPrice3 | 1.26000 |
| tierPrice4 | 0.96750 |
| tierPrice5 | 0.85500 |
| tierPrice6 | 0.81000 |
| Part Number | RT8070ZQW |
| Product Group | BISS |
| Category | Integrated Circuits (ICs) |
| Mfr | Richtek USA Inc. |
| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.7V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 5V |
| Current - Output | 4A |
| Frequency - Switching | 200kHz ~ 2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40?C ~ 85?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-WDFN Exposed Pad |
| Supplier Device Package | 8-WDFN (3x3) |
| ASIN | B00AZVAXQA, B07344T7NS, B07BZJTYG8 |
| AdultProduct | False |
| Asin | B00AZVAXQA, B07344T7NS, B07BZJTYG8 |
| Autographed | False |
| Batteries_required | False |
| Brand | RICHTEK USA, Richtek USA Inc |
| Bullet_point | OutputCurrent-Max: 4 A, OutputTypeRegulators: Adjustable, SwitchingFrequency-Max: 2 MHzOperatingTempRange: -40 to +85 °C; DutyCycleMax: 100 %; Efficiency: 95 %; NoofOutputs: 1; StorageTemperatureRange |
| Case | 1, 1500 |
| Cat | Industrial & Scientific |
| CatId | 16310091 |
| CatTree | 16310091, 16310161, 306506011, 306831011, 306910011 |
| ClassificationId | 306506011 |
| DisplayName | Industrial Electrical |
| Feature | New and Original, Topology: Buck |
| Height | 243, 56, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 1028-1108-2-ND | 1.49 | 1 | 90743 | 1 |
| Newark | 33AC0909 | 1.71 | 1 | 1036 | 1 |
| Future Electronics | 3038245 | 0.845 | 1 | None | 7500 |
| 1Source | RT8070ZQW |  |  | None | 1 |
| Hotenda | H2774907 | 0.42 | 1 | None | 1 |
| Digi-Key | 3078221 | 2.5875 | 1 | None | 500 |
| Digi-Key | 3078331 | 2.028 | 1 | 7615 | 1 |

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