# L296 STMicroelectronics | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** STMicroelectronics  
**MPN:** `L296`

The STMICROELECTRONICS L296 is a switching regulator with a maximum output current of 4 A. It has a switching frequency of up to 200 kHz and operates within a temperature range of -40 to +150°C. The regulator is adjustable and has an efficiency of 85%. It can handle input voltages between 9 and 46 V and has a storage temperature range of -40 to +150°C.

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | STMicroelectronics |
| Manufacturer name | STMicroelectronics |
| Manufacturer | STMicroelectronics, ST MICROELECTRONICS, STMICROELECTRONICS |
| Extra Product Name | L296 STMicroelectronics \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| moq | 1 |
| MPN | L296 |
| multiple | 1 |
| qtyInStock | 3152 |
| SKU | 497-2939-5-ND |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1,000 |
| tierMinQty8 | 2,500 |
| tierMinQty9 | 5,000 |
| tierPrice1 | 7.12000 |
| tierPrice2 | 6.42900 |
| tierPrice3 | 6.13040 |
| tierPrice4 | 5.08370 |
| tierPrice5 | 4.63512 |
| tierPrice6 | 4.33608 |
| tierPrice7 | 3.88752 |
| tierPrice8 | 3.73800 |
| tierPrice9 | 3.67819 |
| Part Number | L296 |
| Category | Integrated Circuits (ICs) |
| Mfr | STMicroelectronics |
| Series | - |
| Package | Tube |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 9V |
| Voltage - Input (Max) | 46V |
| Voltage - Output (Min/Fixed) | 5.1V |
| Voltage - Output (Max) | 40V |
| Current - Output | 4A |
| Frequency - Switching | 100kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40?C ~ 150?C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | Multiwatt-15 (Vertical, Bent and Staggered Leads) |
| Supplier Device Package | 15-Multiwatt |
| ASIN | B00MMUKS2Q, B00MMUKUJC, B00MMUKWH2, B00MMUKYQQ, B00MMUL0XW, B00MMZD32S, B00MMZD5BC, B073245BC2 |
| AdultProduct | False |
| Asin | B00LQS6QS0, B00LQS6TCS, B00LQS6VXK, B00LQS71UM, B00MMUKS2Q, B00MMUKUJC, B00MMUKWH2, B00MMUKYQQ, B00MMUL0XW, B00MMZD32S, B00MMZD44U, B00MMZD5BC, B00MMZD6O8, B073245BC2, B078V3TC3Y |
| Autographed | False |
| Batteries_included | False |
| Batteries_required | False |
| Brand | STMicroelectronics |
| Bullet_point | InputVoltage: 9 to 46 V;, NoofOutputs: 1; StorageTemperatureRange: -40 to +150 °C; LoadRegulation: 45 mV;, SwitchingFrequency-Max: 200 kHz; OperatingTempRange: -40 to +150 °C; DutyCycleMax: 100 %; Eff |
| Case | 1, 10, 100, 2, 5, 50 |
| Cat | Industrial & Scientific |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 497-2939-5-ND | 7.12 | 1 | 3152 | 1 |
| MCM Electronics | 115-L296 | 4.95 | 1 | None | 1 |
| Jameco | 1389222 |  |  | None | 1 |
| Radwell | L296 | 7.62 | 1 | 35 | 1 |
| Little Diode | L296 | 17.8217325 | 1 | 19 | 1 |
| 1Source | L296 |  |  | None | 1 |
| Win Source | L296 | 1.53 | 1 | 800 | 20 |
| RS Delivers | 714-7749 | 11.93 | 1 | 7 | 1 |
| Future Electronics | 8886004 | 4.39 | 1 | 2200 | 25 |
| TME | L296 |  |  | None | 1 |
| AmazonSC | B073245BC2 |  |  | None | 1 |
| AmazonSC | B00MMZD5BC |  |  | None | 1 |
| Newark | 26AC1682 |  |  | None | 1 |
| Newark | 26M0495 | 7.86 | 1 | 44 | 1 |
| Newark | 89K0735 |  |  | None | 1 |
| Digi-Key | 634703 | 11.78 | 1 | 2168 | 1 |
| RS Delivers | 165-7620 | 6.404 | 1 | None | 25 |
| componentsense.com | L296 |  |  | None | 1 |
| RS Delivers | 714-7749P | 11.93 | 1 | 58 | 1 |
| st.com | L296 | 10.9 | 1 | None | 1 |
| Digi-Key | 15205883 | 11.67 | 1 | 2267 | 1 |
| Galco | L296-STME |  |  | None | 1 |
| Galco | L296 |  |  | None | 1 |

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