TEXAS INSTRUMENTS

Vin (min) (V): 4.5 Vin (max) (V): 75 Operating temperature range (°C): -40 to 125 Control mode: Voltage mode, current mode Topology: Buck Rating: Catalog Vout (min) (V): 0.75 Vout (max) (V): 13.5 Features: Frequency synchronization Duty cycle (max) (%): 85 Number of phases: 1 Vin (min) (V): 4.5 Vin (max) (V): 75 Operating temperature range (°C): -40 to 125 Control mode: Voltage mode, current mode Topology: Buck Rating: Catalog Vout (min) (V): 0.75 Vout (max) (V): 13.5 Features: Frequency synchronization 更多

Number of channels: 7 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 2.7 Vout (max) (V): 5.5 Type: Capacitive Switching frequency (max) (kHz): 675 Duty cycle (max) (%): 100 LED current per channel (mA): 20 Peak efficiency (%): 80 Topology: Boost Features: Direct PWM Dimming Operating temperature range (°C): -30 to 85 Rating: Catalog Number of channels: 7 Vin (min) (V): 2.7 Vin (max) (V): 5.5 Vout (min) (V): 2.7 Vout (max) (V): 5.5 Type: Capacitive 更多

Number of supplies monitored: 3 Threshold voltage 1 (typ) (V): 1.4, 1.68, 2.93, 4.55 Reset threshold accuracy (%): 4 Iq (typ) (mA): 0.015 Output driver type/reset output: Active-low, Open-drain Time delay (ms): 100 Supply voltage (min) (V): 2.7 Supply voltage (max) (V): 6 Rating: Automotive Watchdog timer WDI (s): 0.8 Operating temperature range (°C): -40 to 125 Number of supplies monitored: 3 Threshold voltage 1 (typ) (V): 1.4, 1.68, 2.93, 4.55 Reset threshold accuracy (%): 4 Iq (typ) (mA): 0.015 Output driver type/reset output: Active-low, Open-drain Time delay (ms): 100 Supply voltage (min) (V): 2.7 Supply voltage (max) (V): 6 Rating: Automotive 更多

Regulated outputs (#): 4 Step-down DC/DC converter: 2 Step-up DC/DC converter: 0 LDO: 2 Vin (min) (V): 1.8 Vin (max) (V): 6.5 Vout (min) (V): 0.85 Vout (max) (V): 6.5 Iout (max) (A): 1 Configurability: Hardware configurable, Software configurable Features: Power good, Power sequencing Rating: Catalog Operating temperature range (°C): -40 to 85 Step-down DC/DC controller: 0 Step-up DC/DC controller: 0 Iq (typ) (mA): 0.07 Switching frequency (max) (kHz): 1500 Shutdown current (ISD) (typ) (µA): 0.1 Switching frequency (typ) (kHz): 1250 Regulated outputs (#): 4 更多

Output options: Adjustable Output, Dual Output, Fixed Output Iout (max) (A): 1 Vin (max) (V): 10 Vin (min) (V): 2.7 Vout (max) (V): 5.5 Vout (min) (V): 1.5 Fixed output options (V): 1.8, 3.3 Rating: Automotive Noise (µVrms): 55 PSRR at 100 KHz (dB): 30 Iq (typ) (mA): 0.08 Thermal resistance θJA (°C/W): 28 Load capacitance (min) (µF): 10 Regulated outputs (#): 2 Features: Enable Accuracy (%): 2 Dropout voltage (Vdo) (typ) (mV): 350 Operating temperature range (°C): -40 to 125 Output options: Adjustable Output, Dual Output, Fixed Output Iout (max) (A): 1 更多

Vin (min) (V): 8 Vin (max) (V): 40 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: Voltage mode Topology: Buck Controller Rating: Catalog Vout (min) (V): 0.7 Vout (max) (V): 35 Features: Enable, Frequency synchronization, Synchronous Rectification Iq (typ) (µA): 1500 Duty cycle (max) (%): 85 Number of phases: 1 Vin (min) (V): 8 Vin (max) (V): 40 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: Voltage mode Topology: Buck Controller Rating: Catalog 更多

Vin (min) (V): 8 Vin (max) (V): 40 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: Voltage mode Topology: Buck Controller Rating: Catalog Vout (min) (V): 0.7 Vout (max) (V): 35 Iq (typ) (µA): 1500 Duty cycle (max) (%): 85 Number of phases: 1 Vin (min) (V): 8 Vin (max) (V): 40 Iout (max) (A): 20 Operating temperature range (°C): -40 to 85 Control mode: Voltage mode Topology: Buck Controller Rating: Catalog Vout (min) (V): 0.7 更多

Vin (min) (V): 2.8 Vin (max) (V): 5.5 Iout (max) (A): 4 Operating temperature range (°C): -40 to 125 Control mode: Constant on-time (COT) Rating: Catalog Vout (min) (V): 0.8 Vout (max) (V): 4.5 Features: Light Load Efficiency Iq (typ) (µA): 400 Duty cycle (max) (%): 98 Number of phases: 1 Vin (min) (V): 2.8 Vin (max) (V): 5.5 Iout (max) (A): 4 Operating temperature range (°C): -40 to 125 Control mode: Constant on-time (COT) Rating: Catalog Vout (min) (V): 0.8 Vout (max) (V): 4.5 更多

Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.35 Vin (min) (V): 2.5 Vin (max) (V): 5.5 Switching frequency (min) (kHz): 550 Switching frequency (max) (kHz): 1300 Control mode: Voltage mode Vout (min) (V): 0.7 Vout (max) (V): 3.3 Iq (typ) (µA): 15 Duty cycle (max) (%): 100 Rating: Catalog Operating temperature range (°C): -40 to 85 Topology: Buck Type: Converter Iout (max) (A): 0.35 Vin (min) (V): 2.5 更多

Number of supplies monitored: 1 Threshold voltage 1 (typ) (V): 1.226, 1.4 Features: Ease-of-use Reset threshold accuracy (%): 1.5 Iq (typ) (mA): 0.003 Output driver type/reset output: Active-low, Open-drain Time delay (ms): 0 Supply voltage (min) (V): 1.3 Supply voltage (max) (V): 6 Rating: HiRel Enhanced Product Watchdog timer WDI (s): None Operating temperature range (°C): -55 to 125 Number of supplies monitored: 1 Threshold voltage 1 (typ) (V): 1.226, 1.4 Features: Ease-of-use Reset threshold accuracy (%): 1.5 Iq (typ) (mA): 0.003 Output driver type/reset output: Active-low, Open-drain Time delay (ms): 0 Supply voltage (min) (V): 1.3 更多