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Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called \"controller\" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() L7981TR $1.69 | STMicroelectronics | IC REG BUCK ADJ 3A 8VFQFPN | Tape & Reel (TR),Cut Tape (CT) | 8-VFQFPN (3x3) | Surface Mount | - | -40°C ~ 150°C (TJ) |
![]() L7983PU33R $2.17 | STMicroelectronics | IC REG BUCK 3.3V 300MA 10DFN | Tape & Reel (TR),Cut Tape (CT) | 10-DFN (3x3) | Surface Mount | - | -40°C ~ 150°C (TJ) |
![]() L7983PU50R $2.07 | STMicroelectronics | IC REG BUCK 5V 300MA 10DFN | Tape & Reel (TR),Cut Tape (CT) | 10-DFN (3x3) | Surface Mount | - | -40°C ~ 150°C (TJ) |
![]() L7983PUR $2.07 | STMicroelectronics | IC REG BUCK ADJ 300MA 10DFN | Tape & Reel (TR),Cut Tape (CT) | 10-DFN (3x3) | Surface Mount | - | -40°C ~ 150°C (TJ) |
| STMicroelectronics | IC REG BUCK ADJ 2A 10VFQFPN | Tube | 10-VFQFPN (3x3) | Surface Mount | - | -40°C ~ 150°C (TJ) | |
![]() L7985A $1.80 | STMicroelectronics | IC REG BUCK ADJ 2A 8HSOP | Tube | 8-HSOP | Surface Mount | - | -40°C ~ 150°C (TJ) |
![]() L7985ATR $1.80 | STMicroelectronics | IC REG BUCK ADJ 2A 8HSOP | Tape & Reel (TR),Cut Tape (CT) | 8-HSOP | Surface Mount | - | -40°C ~ 150°C (TJ) |
![]() L7985TR $1.83 | STMicroelectronics | IC REG BUCK ADJUSTABLE 2A | Tape & Reel (TR),Cut Tape (CT) | - | Surface Mount | - | -40°C ~ 150°C (TJ) |
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