# L7985ATR STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L7985ATR`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, ST MICROELECTRONICS |
| CategoryL1 | Integrated Circuits (ICs) |
| CategoryL2 | Power Management (PMIC) |
| CategoryL3 | Voltage Regulators - DC DC Switching Regulators |
| Extra Product Name | L7985ATR STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1 |
| MPN | L7985ATR |
| multiple | 1 |
| packaging | Cut Tape (CT) & Digi-Reel? |
| qtyInStock | 45727 |
| SKU | 3087691 |
| snippet | Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 8-SOIC (0.154\ |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1,000 |
| tierMinQty8 | 2,500 |
| tierPrice1 | 2.58000 |
| tierPrice2 | 2.32000 |
| tierPrice3 | 2.18880 |
| tierPrice4 | 1.86470 |
| tierPrice5 | 1.75092 |
| tierPrice6 | 1.53204 |
| tierPrice7 | 1.26941 |
| tierPrice8 | 1.23885 |
| EAN | 2050002031760 |
| Part Number | L7985ATR |
| Product Group | BISS |
| Digi-Key Part Number | 497-13222-2-ND - Tape & Reel (TR) |
| Manufacturer Product Number | L7985ATR |
| Description | IC REG BUCK ADJUSTABLE 2A 8HSOP |
| Manufacturer Standard Lead Time | 20 Weeks |
| Detailed Description | Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Category | Integrated Circuits (ICs) |
| Mfr | STMicroelectronics |
| Series | - |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 38V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 38V |
| Current - Output | 2A |
| Frequency - Switching | 250kHz ~ 1MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40?C ~ 150?C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 3087691 | 2.58 | 1 | 45727 | 1 |
| Newark | 07AH6707 | 2.67 | 1 | 7027 | 1 |
| Future Electronics | 2018274 | 0.885 | 1 | 2500 | 2500 |
| RS Delivers | 188-9196 | 1.328 | 1 | None | 1 |
| Amazon | B00AZVHFQ6 |  |  | None | 1 |
| Newark | 87T1041 |  |  | None | 2500 |
| Digi-Key | 3594800 | 2.13 | 1 | None | 1 |
| Digi-Key | 3594825 | 2.58 | 1 | None | 1 |
| RS Delivers | 188-9280 | 2.28 | 1 | None | 1 |
| st.com | L7985ATR | 2.49 | 1 | None | 1 |
| TME | L7985ATR |  |  | None | 1 |

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