| LTC3901 | | | For push-pull and full-bridge converters; programmable timeout, reverse inductor current sense | 4.5 | 11 | E | SSOP-16 | LTspice Model |
| LTC3900 | Synchronous Rectifier Driver | | Synchronous Rectifier Driver for Forward Converters | 4.5 | 11 | E,I,H,MP | SO-8 | LTspice File |
| LTC3799-1 | Offline LED Controller | | Offline Isolated Flyback LED Controller with Active PFC, not designed for use with TRIAC dimmer | | | E,I | MS-16E | LTspice File |
| LTC1840 | Fan Speed Controller | | Dual Fan Controller with 2-Wire Interface | | | C,I | SSOP-16 | - |
| LTC1706-85 | VID Voltage Programmer | | VID Programmer | 2.7 | 5.5 | E | MS-10 | LTspice Model |
| LTC1706-82 | VID Voltage Programmer | | VID Programmer | 2.7 | 5.5 | E | MS-10 | LTspice Model |
| LTC1706-81 | VID Voltage Programmer | | 5-Bit Desktop VID Voltage Programmer | 2.7 | 5.5 | E | MS-10 | LTspice Model |
| LTC1706-63 | VID Voltage Programmer | | 5-Bit VID Voltage Programmer for Sun CPUs | 2.7 | 5.5 | E | MS-10 | LTspice Model |
| LTC1706-61 | VID Voltage Programmer | | VID Programmer | 2.7 | 5.5 | E | MS-10 | LTspice Model |
| LTC1706-19 | VID Voltage Programmer | | VID Programmer | 2.7 | 5.5 | C,I | SO-8 | LTspice Model |
| LTC1699-82 | VID Voltage Programmer | | SMBus VID Programmer | 2.7 | 5.5 | E | MS-8,SSOP-16 | - |
| LTC1699-81 | VID Voltage Programmer | | SMBus VID Programmer | 2.7 | 5.5 | E | MS-8,SSOP-16 | - |
| LTC1699-80 | VID Voltage Programmer | | SMBus VID Programmer | 2.7 | 5.5 | E | MS-8,SSOP-16 | - |
| LTC1698 | | | Secondary Synchronous rectifier controller (use LT3781 for primary side) | 6 | 12.6 | E,I | SO-16,SSOP-16 | LTspice Model |
| LTC1695 | Fan Speed Controller | | SMBus/I²C Fan Speed Controller in SOT-23 | | | C | SOT-23 | - |
| LTC1472 | Single VPP + VCC Matrix | | Switch Matrix with SafeSlot Protection | 2.7 | 5.25 | C | SO-16 | - |
| LTC1471 | Dual 5V/3.3V VPP Matrix | | Fully Integrated VCC Switch with SafeSlot Protection | 2.7 | 5.25 | C | SO-16 | - |
| LTC1470 | 5V/3.3V Vcc Switch Matrix | | Fully Integrated VCC Switch with SafeSlot Protection | 2.7 | 5.25 | C,E | SO-8 | - |
| LTC1315 | Dual VPP + VCC Switch Matrix | | Internal Drivers for Vcc MOSFETs | 4.5 | 5.5 | C | SSOP-24 | - |
| LTC1314 | VPP + VCC Switch Matrix | | Internal Drivers for Vcc MOSFETs | 4.5 | 5.5 | C | SO-14 | - |
| LT8312 | Switching Regulator | - | Boost Controller with Power Factor Correction | 10 | 38 | E,I,H,MP | MS-16 | LTspice File |
| LT8311 | Secondary Side Controller | - | LT8311 - Synchronous Rectifier Controller with Opto-Coupler Driver for Forward Converters | 3.7 | 30 | E,I,H,MP | TSSOP-20 | LTspice File |
| LT8309 | Secondary Side Controller | | Secondary-Side Synchronous Rectifier Driver | 4.5 | 40 | E,I,H | SOT-23 | LTspice File |
| LT3799 | Offline LED Controller | | Offline Isolated Flyback LED Controller with Active PFC, Offline 4W to 100W+ LED Application | | | E,I | MS-16E | LTspice File |
| LT3798 | Switching Regulator | | Isolated No Opto-Coupler Flyback Controller with Active PFC | 10 | 38 | E,I,H,MP | MS-16E | LTspice File |
| LT3710 | | | Secondary side synchronous post regulator. auxiliary output in isolated power supplies. use with the LT3781, LTC1698 | 8 | 24 | E | TSSOP-16 | - |
| LT1509 | Power Factor Controller | | Power Factor and PWM Controller | 11.5 | 25 | C,I | N-20,SW-20 | LTspice Model |
| LT1336 | Half Bridge Driver | | 0% to 100% Duty Cycle Operation for Servo Motor Drive | 9 | 60 | C,I | N-16,SO-16 | LTspice Model |
| LT1313 | Dual Vpp Driver/Regulator | | Useful with overwinding | 13 | 20 | C | SO-16 | - |
| LT1249 | Power Factor Controller | | Power Factor Controller | 11.5 | 25 | C,I | N-8,SO-8 | LTspice File |
| LT1248 | Power Factor Controller | | Power Factor Controller | 11.5 | 25 | C,I | N-16,SO-16 | LTspice Model |
| LT1247 | Pulse Width Modulators | | 1MHz Off-Line Current Mode PWM and DC/DC Converter | 7.6 | 25 | C | N-8,SO-8 | LTspice Model |
| LT1246 | Pulse Width Modulators | | 1MHz Off-Line Current Mode PWM and DC/DC Converter | 10 | 25 | C | N-8,SO-8 | LTspice Model |
| LT1245 | Pulse Width Modulators | | High Speed Current Mode Pulse Width Modulators | 8.2 | 25 | C,I | N-8,SO-8 | LTspice File |
| LT1244 | Pulse Width Modulators | | High Speed Current Mode Pulse Width Modulators | 11 | 25 | C,I | N-8,SO-8 | LTspice File |
| LT1243 | Pulse Width Modulators | | High Speed Current Mode Pulse Width Modulators | 8.2 | 25 | C,I | N-8,SO-8 | LTspice File |
| LT1242 | Pulse Width Modulators | | High Speed Current Mode Pulse Width Modulators | 11 | 25 | C,I | N-8,SO-8 | LTspice File |
| LT1241 | Pulse Width Modulators | | High Speed Current Mode Pulse Width Modulators | 8.2 | 25 | C,I | N-8,SO-8 | LTspice File |
| LT1162 | Dual Half Bridge Driver | | Input UV Lockout, High Side Gate Drive UV Lockout | 8 | 60 | C,I | SW-24 | LTspice File |
| LT1160 | Half Bridge Driver | | Input UV Lockout, High Side Gate Drive UV Lockout | 9 | 60 | C,I | N-14,SO-14 | LTspice File |
| LT1158 | Half Bridge Driver | | On-Chip Charge Pump, Drives All N-Channel MOSFETs | 4.5 | 36 | C,I | N-16,SW-16 | LTspice File |
