TEXAS INSTRUMENTS
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Vin (min) (V): 8
Vin (max) (V): 40
Iout (max) (A): 20
Operating temperature range (°C): -40 to 125
Control mode: Voltage mode
Topology: Buck Controller
Rating: Automotive
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 125
Control mode: Voltage mode
Topology: Buck Controller
Rating: Automotive
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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
UCC2817A
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路数据:
简介: 具有 16V/10V UVLO 和较小栅极驱动电阻、温度范围为 -40°C 至 85°C 的 6kHz 至 220kHz CCM PFC 控制器
Vin (max) (V): 18
Operating temperature range (°C): -40 to 85
Control mode: CCM
Topology: Boost, PFC controller
Rating: Catalog
Duty cycle (max) (%): 100
Vin (max) (V): 18
Operating temperature range (°C): -40 to 85
Control mode: CCM
Topology: Boost, PFC controller
Rating: Catalog
Duty cycle (max) (%): 100
UCC2818A
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路数据:
简介: 具有 10.5V/10V UVLO 和较小栅极驱动电阻、温度范围为 -40°C 至 85°C 的 6kHz 至 220kHz CCM PFC 控制器
Vin (max) (V): 18
Operating temperature range (°C): -40 to 85
Control mode: CCM
Topology: Boost, PFC controller
Rating: Catalog
Duty cycle (max) (%): 100
Vin (max) (V): 18
Operating temperature range (°C): -40 to 85
Control mode: CCM
Topology: Boost, PFC controller
Rating: Catalog
Duty cycle (max) (%): 100
UCC2819A
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路数据:
简介: 具有 10.2V/9.7V UVLO 和较小栅极驱动电阻、温度范围为 -40°C 至 85°C 的 6kHz 至 220kHz CCM PFC 控制器
Vin (max) (V): 17
Operating temperature range (°C): -40 to 85
Control mode: CCM
Topology: Boost, PFC controller
Rating: Catalog
Duty cycle (max) (%): 100
Vin (max) (V): 17
Operating temperature range (°C): -40 to 85
Control mode: CCM
Topology: Boost, PFC controller
Rating: Catalog
Duty cycle (max) (%): 100
Output options: Fixed Output
Iout (max) (A): 0.5
Vin (max) (V): 12
Vin (min) (V): 3
Vout (max) (V): 3.3
Vout (min) (V): 1.8
Fixed output options (V): 1.8, 2.5, 3.3
Rating: Catalog
Noise (µVrms): 500
Iq (typ) (mA): 2
Thermal resistance θJA (°C/W): 23, 31, 81
Load capacitance (min) (µF): 22
Regulated outputs (#): 1
Accuracy (%): 2.5
Dropout voltage (Vdo) (typ) (mV): 500
Operating temperature range (°C): 0 to 125
Output options: Fixed Output
Iout (max) (A): 0.5
Vin (max) (V): 12
Vin (min) (V): 3
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Vout (max) (V): 3.3
Vout (min) (V): 1.8
Fixed output options (V): 1.8, 2.5, 3.3
Rating: Catalog
Noise (µVrms): 500
Iq (typ) (mA): 2
Thermal resistance θJA (°C/W): 23, 31, 81
Load capacitance (min) (µF): 22
Regulated outputs (#): 1
Accuracy (%): 2.5
Dropout voltage (Vdo) (typ) (mV): 500
Operating temperature range (°C): 0 to 125
DDR memory type: DDR, DDR2
Control mode: Voltage mode
Iout VDDQ (max) (A): 15
Iout VTT (max) (A): 15
Iq (typ) (mA): 1.4
Output: VDDQ, VREF, VTT
Vin (min) (V): 4.5
Vin (max) (V): 28
Features: Complete Solution, Shutdown Pin for S3
Rating: Catalog
Operating temperature range (°C): -40 to 85
Regulator type: Dual Step-Down Controller
Vin bias (max) (V): 28
Vin bias (min) (V): 4.5
Vout VTT (min) (V): 0.9
DDR memory type: DDR, DDR2
Control mode: Voltage mode
Iout VDDQ (max) (A): 15
Iout VTT (max) (A): 15
Iq (typ) (mA): 1.4
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Output: VDDQ, VREF, VTT
Vin (min) (V): 4.5
Vin (max) (V): 28
Features: Complete Solution, Shutdown Pin for S3
Rating: Catalog
Operating temperature range (°C): -40 to 85
Regulator type: Dual Step-Down Controller
Vin bias (max) (V): 28
Vin bias (min) (V): 4.5
Vout VTT (min) (V): 0.9
UCC2891
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路数据:
简介: 具有 P 沟道钳位 FET 和 0.75V CS 阈值的 110V 有源钳位电流模式 PWM 控制器
Vin (max) (V): 16
Operating temperature range (°C): -40 to 85
Control mode: Current
Topology: Active-clamp forward, Flyback, Forward
Rating: Catalog
Duty cycle (max) (%): 100
Vin (max) (V): 16
Operating temperature range (°C): -40 to 85
Control mode: Current
Topology: Active-clamp forward, Flyback, Forward
Rating: Catalog
Duty cycle (max) (%): 100
UCC2892
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路数据:
简介: 具有 P 沟道钳位 FET 和线路过压保护的 16V 有源钳位电流模式 PWM 控制器
Vin (max) (V): 16
Operating temperature range (°C): -40 to 105
Control mode: Current
Topology: Active-clamp forward, Flyback, Forward
Rating: Catalog
Duty cycle (max) (%): 100
Vin (max) (V): 16
Operating temperature range (°C): -40 to 105
Control mode: Current
Topology: Active-clamp forward, Flyback, Forward
Rating: Catalog
Duty cycle (max) (%): 100
UCC2893
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路数据:
简介: 具有 N 沟道钳位 FET 和 0.75V CS 阈值的 110V 有源钳位电流模式 PWM 控制器
Vin (max) (V): 16
Operating temperature range (°C): -40 to 105
Control mode: Current
Topology: Active-clamp forward, Flyback, Forward
Rating: Catalog
Duty cycle (max) (%): 100
Vin (max) (V): 16
Operating temperature range (°C): -40 to 105
Control mode: Current
Topology: Active-clamp forward, Flyback, Forward
Rating: Catalog
Duty cycle (max) (%): 100
UCC2894
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 脉宽调制电路数据:
简介: 具有 N 沟道钳位 FET 和线路过压保护的 16V 有源钳位电流模式 PWM 控制器
Vin (max) (V): 16
Operating temperature range (°C): -40 to 85
Control mode: Current
Topology: Active-clamp forward, Flyback, Forward
Rating: Catalog
Duty cycle (max) (%): 100
Vin (max) (V): 16
Operating temperature range (°C): -40 to 85
Control mode: Current
Topology: Active-clamp forward, Flyback, Forward
Rating: Catalog
Duty cycle (max) (%): 100