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LT3973 Series
42V, 750mA Step-Down Regulator with 2.5μA Quiescent Current and Integrated Diodes
| Mfr.Part# | Description | Package/Case | In Stock | Operation |
|---|---|---|---|---|
| LT3973IMSE-5#TRPBF | Switching Voltage Regulators 42V, 750mA Buck Reg w/ 2.5 A Q C & Int | MSOP-10 | 2,950 | Add to BOM |
| LT3973IMSE-5#PBF | Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 3,514 | Add to BOM |
| LT3973IMSE-3.3#TRPBF | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 2,766 | Add to BOM |
| LT3973IMSE-3.3#PBF | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 3,195 | Add to BOM |
| LT3973IMSE#TRPBF | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 3,174 | Add to BOM |
| LT3973IMSE#PBF | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 2,532 | Add to BOM |
| LT3973IDD-5#TRPBF | Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 10-WFDFN Exposed Pad | DFN-10 | 2,489 | Add to BOM |
| LT3973IDD-5#PBF | Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 10-WFDFN Exposed Pad | DFN-10 | 2,660 | Add to BOM |
| LT3973IDD-3.3#TRPBF | Efficient and compact power supply solution for industrial us | DFN-103X3 | 3,843 | Add to BOM |
| LT3973IDD-3.3#PBF | Switching Voltage Regulators 42V, 750mA Buck Reg w/ 2.5 A Q C & Int | DFN-10 | 2,066 | Add to BOM |
| LT3973IDD#TRPBF | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 750mA 10-WFDFN Exposed Pad | DFN-103X3 | 2,686 | Add to BOM |
| LT3973IDD#PBF | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 750mA 10-WFDFN Exposed Pad | 10DFN | 3,389 | Add to BOM |
| LT3973HMSE-5#TRPBF | Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 3,709 | Add to BOM |
| LT3973HMSE-5#PBF | Step-Down Regulator with Low Quiescent Current and Diodes Integrated | MSOP-10 | 2,374 | Add to BOM |
| LT3973HMSE-3.3#TRPBF | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 2,826 | Add to BOM |
| LT3973HMSE-3.3#PBF | Automotive Grade DC-DC Convertor Offering 10-Pin MSOP EP Package with 4.2V to 42V Input and 3.3V 0.75A Output | MSOP-10 | 3,822 | Add to BOM |
| LT3973HMSE#TRPBF | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 3,446 | Add to BOM |
| LT3973HMSE#PBF | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 3,127 | Add to BOM |
| LT3973HDD-5#TRPBF | Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 10-WFDFN Exposed Pad | DFN-10 | 3,679 | Add to BOM |
| LT3973HDD-5#PBF | Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 10-WFDFN Exposed Pad | DFN-10 | 3,221 | Add to BOM |
| LT3973HDD-3.3#TRPBF | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA 10-WFDFN Exposed Pad | DFN-10 | 3,978 | Add to BOM |
| LT3973HDD-3.3#PBF | Advanced Switching Voltage Regulator for Demanding Environments | DFN-10 | 2,709 | Add to BOM |
| LT3973HDD#TRPBF | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 750mA 10-WFDFN Exposed Pad | DFN-10 | 2,944 | Add to BOM |
| LT3973HDD#PBF | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 750mA 10-WFDFN Exposed Pad | 10-WFDFN | 3,657 | Add to BOM |
| LT3973EMSE-5#TRPBF | Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP10 | 3,531 | Add to BOM |
| LT3973EMSE-5#PBF | Low-quiescent-current design minimizes standby power usage | MSOP10 | 2,650 | Add to BOM |
| LT3973EMSE-3.3#TRPBF | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 3,594 | Add to BOM |
| LT3973EMSE-3.3#PBF | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 3,198 | Add to BOM |
| LT3973EMSE#TRPBF | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 2,249 | Add to BOM |
| LT3973EMSE#PBF | Buck Switching Regulator IC Positive Adjustable 1.21V 1 Output 750mA 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | MSOP-10 | 2,192 | Add to BOM |
| LT3973EDD-5#TRPBF | Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 10-WFDFN Exposed Pad | DFN-10 | 2,678 | Add to BOM |
| LT3973EDD-5#PBF | Buck Switching Regulator IC Positive Fixed 5V 1 Output 750mA 10-WFDFN Exposed Pad | DFN-10 | 3,218 | Add to BOM |
| LT3973EDD-3.3#TRPBF | Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA 10-WFDFN Exposed Pad | DFN-103X3 | 2,057 | Add to BOM |
| LT3973EDD-3.3#PBF | Compact voltage converter for small-form-factor design | DFN-10 | 3,901 | Add to BOM |
| LT3973EDD#TRPBF | Switching Voltage Regulators 42V, 750mA Buck Reg w/ 2.5 A Q C & Int | DFN-103X3 | 2,880 | Add to BOM |
| LT3973EDD#PBF | Switching Voltage Regulators 42V, 750mA Buck Reg w/ 2.5 A Q C & Int | 10-WFDFN | 3,353 | Add to BOM |