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Switch controller

Part Number Manufacturer Description Datasheet
LM25119PSQE/NOPB Texas Instruments Outputable current: - Switching operating frequency: 50kHz ~ 750kHz Output type: Transistor Driver Number of output voltage channels: 2 Function type: Step-Down Output configuration: Positive Dual synchronous buck controller with wide input range download
TPS64203DBVR Texas Instruments Outputable current: - Switching operating frequency: - Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive or Negative 95% efficiency step-down controller with quiescent current of 20uA download
LM2737MTCX/NOPB Texas Instruments Output current: 0.7A ~ 20A Switching operating frequency: 50kHz ~ 2MHz Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive N-channel FET for low output voltage synchronous buck regulator voltage controller download
LM5140QRWGTQ1 Texas Instruments Outputable current: - Switching operating frequency: 440kHz, 2.2MHz Output type: Transistor Driver Number of output voltage channels: 2 Function type: Step-Down Output configuration: Positive wide input range dual-channel synchronous buck controller download
LM5642MTCX/NOPB Texas Instruments Outputable current: - Switching operating frequency: 200kHz Output type: Transistor Driver Number of output voltage channels: 2 Function type: Step-Down Output configuration: Positive 4.5-36V, current mode dual-channel synchronous buck control with oscillator synchronization function device download
LM5088MHX-2/NOPB Texas Instruments Outputable current: - Switching operating frequency: 50kHz ~ 1MHz Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive 75V wide input voltage asynchronous buck controller download
LM25085QMY/NOPB Texas Instruments Outputable current: - Switching operating frequency: 1MHz Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive 42V wide input voltage constant on-time PFET step-down switching controller download
TPS53126RGET Texas Instruments Outputable current: - Switching operating frequency: 350kHz, 700kHz Output type: Transistor Driver Number of output voltage channels: 2 Function type: Step-Down Output configuration: Positive 4.5V to 24V Input synchronous DCAP2 mode dual-channel buck controller download
LM3447MTX/NOPB Texas Instruments Supply Voltage (Max): 17.5V Frequency: - Type: AC/DC Offline Switch Internal Switch: None Topology: Flyback Supply Voltage (Min): 7.5V Quasi-Resonant Flyback Controller with Phase Dimming, Primary Side Supply Regulation download
UC3825DW Texas Instruments Outputable current: - Switching operating frequency: 340kHz ~ 460kHz Output type: Transistor Driver Number of output voltage channels: 2 Function type: Step-Up, Step-Down, Step-Up/Step-Down Output configuration: Positive high-speed PWM controller download
LM2727MTC/NOPB Texas Instruments Outputable current: - Switching operating frequency: 50kHz ~ 2MHz Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive N-channel FET synchronous buck regulator control for low output voltage device download
TPS51124RGER Texas Instruments Output type: Transistor Driver Number of output voltage channels: 2 Outputable current: - Switching operating frequency: - Function type: Step-Down Output configuration: Positive dual synchronous buck controller download
LM25118Q1MHE/NOPB Texas Instruments Outputable current: - Switching operating frequency: 500kHz Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive wide voltage range buck/boost controller, voltage operating range is 3V to 42V download
UC2843AD8TR Texas Instruments Outputable current: - Switching operating frequency: 500kHz Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Up, Step-Up/Step-Down Output configuration: Positive, Isolation Capable Current mode PWM controller download
TPS40305DRCT Texas Instruments Outputable current: - Switching operating frequency: 1.2MHz Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive High power density, efficient 1.2MHz 3V to 20V wide input synchronous buck control device download
BQ24640RVAT Texas Instruments High-efficiency synchronous switch-mode battery charge controller for supercapacitors download
LM25145RGYT Texas Instruments Outputable current: - Switching operating frequency: 100kHz ~ 1MHz Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive LM25145 with wide duty cycle range 6V to 42V synchronous buck DC/ DC controller download
UC28025DWR Texas Instruments Outputable current: - Switching operating frequency: 340kHz ~ 460kHz Output type: Transistor Driver Number of output voltage channels: 2 Function type: Step-Up, Step-Up/Step-Down Output configuration: Positive economical high-speed PWM controller download
LM3489MM/NOPB Texas Instruments Output current: - Switching operating frequency: 1MHz Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive Hysteretic PFET buck controller with enable pin download
LM25085MY/NOPB Texas Instruments Outputable current: - Switching operating frequency: 1MHz Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive 42V wide input voltage constant on-time PFET step-down switching controller download
EG1182 Egmicro Output current: - Switching operating frequency: 10kHz ~ 100kHz Output type: Adjustable Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive EG1182 is a 48V battery-powered step-down DC-DC power management chip. Internally integrated reference power supply, oscillator, error amplifier, overheating protection, current limiting protection, short circuit protection and other functions, it is very suitable for high voltage 60V applications. EG1182 is used in electric vehicle 48V controller systems, with high efficiency, high reliability and other characteristics. It can greatly reduce the temperature of the overall controller, allowing the entire system to work more reliably. download
AW3215ADNR AWINIC Switching type, high efficiency, 1.5A, lithium battery charge management controller download
RM6203 Reactor Microelectronics High Performance Current Mode PWM Switching Power Supply Controller download
UC3845BVD1R2G ON Semiconductor Output current: 1A Switch operating frequency: 500kHz Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Up, Step-Up/Step-Down Output configuration: Positive or Negative, Isolation Capable High-performance current mode control device download
HiperPFS-5 Power Integrations An advanced power factor correction (PFC) controller IC with integrated 750V PowiGaN switch can achieve high power factor (PF) and high efficiency over the entire load range. download
STCC2540 STMicroelectronics USB charge controller with integrated power switch download
UCC28780 Texas Instruments Adaptive zero-voltage switching active clamp flyback controller  download
A8508GLPTR-T Allegro Supply Voltage (Max): 40V Frequency: - Type: DC DC Controller Internal Switch: Yes Topology: SEPIC, Boost Supply Voltage (Min): 9V Wide Input Voltage Range High Efficiency 8-Channel Fault Tolerant LED Driver download
IFX81481ELVXUMA1 Infineon Output current: 10A Switch operating frequency: 100kHz ~ 700kHz Output type: Transistor Driver Number of output voltage channels: 1 Function type: Step-Down Output configuration: Positive It is a PWM step DC-DC controller with an external power switch download
LTC3880IUJ#PBF Linear ( ADI ) Outputable current: - Switching operating frequency: - Output type: Transistor Driver Number of output voltage channels: 2 Function type: Step-Down Output configuration: Positive Dual output multi-phase step-down DC/DC control with digital power system management function device download

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