TEXAS INSTRUMENTS
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TPS548B28
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路数据:
简介: 具有遥感功能和断续限流功能的 2.7V 至 16V 输入 20A 同步降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 20
Vin (min) (V): 2.7
Vin (max) (V): 16
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 1000
Control mode: D-CAP3
Vout (min) (V): 0.6
Vout (max) (V): 5.5
Iq (typ) (µA): 680
Duty cycle (max) (%): 86
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 20
Vin (min) (V): 2.7
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Vin (max) (V): 16
Switching frequency (min) (kHz): 600
Switching frequency (max) (kHz): 1000
Control mode: D-CAP3
Vout (min) (V): 0.6
Vout (max) (V): 5.5
Iq (typ) (µA): 680
Duty cycle (max) (%): 86
Rating: Automotive
Operating temperature range (°C): -40 to 150
TI functional safety category: Functional Safety-Capable
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 3
Vin (max) (V): 36
Switching frequency (min) (kHz): 2200
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 34
Iq (typ) (µA): 7
Duty cycle (max) (%): 98
Rating: Automotive
Operating temperature range (°C): -40 to 150
TI functional safety category: Functional Safety-Capable
Topology: Buck
Type: Converter
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Iout (max) (A): 4
Vin (min) (V): 3
Vin (max) (V): 36
Switching frequency (min) (kHz): 2200
Switching frequency (max) (kHz): 2200
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 34
Iq (typ) (µA): 7
Duty cycle (max) (%): 98
TPS62869
分类: 微电路 / 半导体集成电路 / 模拟集成电路 / 非线性电路 / 开关电源电路数据:
简介: 采用 1.5mm x 2.5mm QFN 封装且具有 I²C 接口的 5.5V、6A 同步降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 6
Vin (min) (V): 2.4
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2400
Switching frequency (max) (kHz): 2400
Control mode: DCS-Control
Vout (min) (V): 0.2, 0.4, 0.8
Vout (max) (V): 0.8375, 1.675, 3.35
Iq (typ) (µA): 4
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 6
Vin (min) (V): 2.4
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Vin (max) (V): 5.5
Switching frequency (min) (kHz): 2400
Switching frequency (max) (kHz): 2400
Control mode: DCS-Control
Vout (min) (V): 0.2, 0.4, 0.8
Vout (max) (V): 0.8375, 1.675, 3.35
Iq (typ) (µA): 4
Duty cycle (max) (%): 100
Vin (min) (V): 3
Vin (max) (V): 65
Number of channels: 2
Iq (typ) (mA): 0.428
Iq (max) (mA): 0.5
TI functional safety category: Functional Safety-Capable
FET: External back-to-back FET
IGate source (typ) (µA): 60000
IGate sink (typ) (mA): 1500
IGate pulsed (typ) (A): 2.6
Operating temperature range (°C): -40 to 125
VSense reverse (typ) (mV): -4.5
Design support: EVM, Simulation Model
Rating: Automotive
Imax (A): 350
VGS (max) (V): 15
Shutdown current (ISD) (mA) (A): 0.003
Device type: Ideal diode controller
Product type: Ideal diode controller
Vin (min) (V): 3
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Vin (max) (V): 65
Number of channels: 2
Iq (typ) (mA): 0.428
Iq (max) (mA): 0.5
TI functional safety category: Functional Safety-Capable
FET: External back-to-back FET
IGate source (typ) (µA): 60000
IGate sink (typ) (mA): 1500
IGate pulsed (typ) (A): 2.6
Operating temperature range (°C): -40 to 125
VSense reverse (typ) (mV): -4.5
Design support: EVM, Simulation Model
Rating: Automotive
Imax (A): 350
VGS (max) (V): 15
Shutdown current (ISD) (mA) (A): 0.003
Device type: Ideal diode controller
Product type: Ideal diode controller
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck, Inverting Buck-Boost, Synchronous Buck
Type: Module
Iout (max) (A): 0.1
Vin (min) (V): 3
Vin (max) (V): 65
Vout (min) (V): 1.223
Vout (max) (V): 15
Control mode: PFM
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck, Inverting Buck-Boost, Synchronous Buck
Type: Module
Iout (max) (A): 0.1
Vin (min) (V): 3
Vin (max) (V): 65
Vout (min) (V): 1.223
Vout (max) (V): 15
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Control mode: PFM
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Synchronous Buck
Type: Module
Iout (max) (A): 15
Vin (min) (V): 4
Vin (max) (V): 16
Vout (min) (V): 0.6
Vout (max) (V): 7.1
Switching frequency (min) (kHz): 300
Switching frequency (max) (kHz): 1000
Control mode: ACM
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Synchronous Buck
Type: Module
Iout (max) (A): 15
Vin (min) (V): 4
Vin (max) (V): 16
Vout (min) (V): 0.6
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Vout (max) (V): 7.1
Switching frequency (min) (kHz): 300
Switching frequency (max) (kHz): 1000
Control mode: ACM
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck, Synchronous Buck
Type: Module
Iout (max) (A): 25
Vin (min) (V): 4
Vin (max) (V): 16
Vout (min) (V): 0.6
Vout (max) (V): 7.1
Switching frequency (min) (kHz): 300
Switching frequency (max) (kHz): 1000
Control mode: ACM
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck, Synchronous Buck
Type: Module
Iout (max) (A): 25
Vin (min) (V): 4
Vin (max) (V): 16
Vout (min) (V): 0.6
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Vout (max) (V): 7.1
Switching frequency (min) (kHz): 300
Switching frequency (max) (kHz): 1000
Control mode: ACM
Number of channels: 1
Operating voltage (max) (V): 18
Operating voltage (min) (V): 6
Ron (typ) (mΩ): 35
Imax (A): 5
Current limit (min) (A): 2
Current limit (max) (A): 33
Current limit type: Adjustable
TI functional safety category: Functional Safety-Capable
Current limit accuracy: +25%/-22%
Current sense accuracy: +4/-4% @ 1A
FET: Internal
Operating temperature range (°C): -40 to 125
Rating: Automotive
Number of channels: 1
Operating voltage (max) (V): 18
Operating voltage (min) (V): 6
Ron (typ) (mΩ): 35
Imax (A): 5
Current limit (min) (A): 2
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Current limit (max) (A): 33
Current limit type: Adjustable
TI functional safety category: Functional Safety-Capable
Current limit accuracy: +25%/-22%
Current sense accuracy: +4/-4% @ 1A
FET: Internal
Operating temperature range (°C): -40 to 125
Rating: Automotive
Number of channels: 1
Operating voltage (max) (V): 18
Operating voltage (min) (V): 6
Ron (typ) (mΩ): 50
Imax (A): 4
Current limit (min) (A): 2
Current limit (max) (A): 26
Current limit type: Adjustable
TI functional safety category: Functional Safety-Capable
Current limit accuracy: +25%/-22%
Current sense accuracy: +4/-4% @ 1A
FET: Internal
Operating temperature range (°C): -40 to 125
Rating: Automotive
Number of channels: 1
Operating voltage (max) (V): 18
Operating voltage (min) (V): 6
Ron (typ) (mΩ): 50
Imax (A): 4
Current limit (min) (A): 2
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Current limit (max) (A): 26
Current limit type: Adjustable
TI functional safety category: Functional Safety-Capable
Current limit accuracy: +25%/-22%
Current sense accuracy: +4/-4% @ 1A
FET: Internal
Operating temperature range (°C): -40 to 125
Rating: Automotive
Number of channels: 1
Operating voltage (max) (V): 36
Operating voltage (min) (V): 8
Ron (typ) (mΩ): 9
Imax (A): 10
Current limit (min) (A): 20
Current limit (max) (A): 20
Current limit type: Fixed
TI functional safety category: Functional Safety-Capable
Current limit accuracy: +25/-25%
Current sense accuracy: +5/-5% @ 0.78A
FET: Internal
Operating temperature range (°C): -40 to 125
Rating: Automotive
Number of channels: 1
Operating voltage (max) (V): 36
Operating voltage (min) (V): 8
Ron (typ) (mΩ): 9
Imax (A): 10
Current limit (min) (A): 20
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Current limit (max) (A): 20
Current limit type: Fixed
TI functional safety category: Functional Safety-Capable
Current limit accuracy: +25/-25%
Current sense accuracy: +5/-5% @ 0.78A
FET: Internal
Operating temperature range (°C): -40 to 125
Rating: Automotive