TEXAS INSTRUMENTS
德州仪器 (TI) 是一家全球化半导体设计与制造企业,凭借 80,000+ 模拟 IC 与嵌入式处理器产品、各类软件以及最大规模的销售和技术支持不断开拓创新。
TPS562207
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 SOT563 封装的 4.3V 至 17V 输入、2A 同步降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
Vin (min) (V): 4.3
Vin (max) (V): 17
Switching frequency (min) (kHz): 580
Switching frequency (max) (kHz): 580
Features: Forced PWM, Soft Start Fixed, UVLO Fixed
Control mode: D-CAP2
Vout (min) (V): 0.804
Vout (max) (V): 7
Iq (typ) (µA): 590
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 2
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Vin (min) (V): 4.3
Vin (max) (V): 17
Switching frequency (min) (kHz): 580
Switching frequency (max) (kHz): 580
Features: Forced PWM, Soft Start Fixed, UVLO Fixed
Control mode: D-CAP2
Vout (min) (V): 0.804
Vout (max) (V): 7
Iq (typ) (µA): 590
Duty cycle (max) (%): 80
Rating: Automotive
Operating temperature range (°C): -40 to 125
TI functional safety category: Functional Safety-Capable
Topology: Buck
Type: Converter
Iout (max) (A): 6
Vin (min) (V): 2.95
Vin (max) (V): 6
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2000
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 4.5
Iq (typ) (µA): 515
Duty cycle (max) (%): 98
Rating: Automotive
Operating temperature range (°C): -40 to 125
TI functional safety category: Functional Safety-Capable
Topology: Buck
Type: Converter
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Iout (max) (A): 6
Vin (min) (V): 2.95
Vin (max) (V): 6
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2000
Control mode: current mode
Vout (min) (V): 0.8
Vout (max) (V): 4.5
Iq (typ) (µA): 515
Duty cycle (max) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck-Boost
Type: Converter
Vin (min) (V): 2.7
Vin (max) (V): 36
Switching frequency (min) (kHz): 200
Switching frequency (max) (kHz): 2200
Vout (min) (V): 0.8
Vout (max) (V): 21.26
Iq (typ) (µA): 1300
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 16
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck-Boost
Type: Converter
Vin (min) (V): 2.7
Vin (max) (V): 36
Switching frequency (min) (kHz): 200
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Switching frequency (max) (kHz): 2200
Vout (min) (V): 0.8
Vout (max) (V): 21.26
Iq (typ) (µA): 1300
Duty cycle (max) (%): 100
Switch current limit (typ) (A): 16
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 3.8
Vin (max) (V): 36
Switching frequency (min) (kHz): 400
Switching frequency (max) (kHz): 1000
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 24
Iq (typ) (µA): 24
Duty cycle (max) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 3.8
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Vin (max) (V): 36
Switching frequency (min) (kHz): 400
Switching frequency (max) (kHz): 1000
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 24
Iq (typ) (µA): 24
Duty cycle (max) (%): 98
LM60440
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: 采用增强型 EMI QFN 封装、具有可湿性侧面和外部焊盘的 36V、4A 同步转换器
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 3.8
Vin (max) (V): 36
Switching frequency (min) (kHz): 400
Switching frequency (max) (kHz): 1000
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 24
Iq (typ) (µA): 24
Duty cycle (max) (%): 98
Rating: Catalog
Operating temperature range (°C): -40 to 150
Topology: Buck
Type: Converter
Iout (max) (A): 4
Vin (min) (V): 3.8
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Vin (max) (V): 36
Switching frequency (min) (kHz): 400
Switching frequency (max) (kHz): 1000
Control mode: current mode
Vout (min) (V): 1
Vout (max) (V): 24
Iq (typ) (µA): 24
Duty cycle (max) (%): 98
TPS563202
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 SOT563 封装的 4.5V 至 17V 输入、3A 同步降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 4.3
Vin (max) (V): 17
Switching frequency (min) (kHz): 580
Switching frequency (max) (kHz): 580
Control mode: D-CAP2
Vout (min) (V): 0.806
Vout (max) (V): 7
Iq (typ) (µA): 380
Duty cycle (max) (%): 80
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 3
Vin (min) (V): 4.3
更多
Vin (max) (V): 17
Switching frequency (min) (kHz): 580
Switching frequency (max) (kHz): 580
Control mode: D-CAP2
Vout (min) (V): 0.806
Vout (max) (V): 7
Iq (typ) (µA): 380
Duty cycle (max) (%): 80
LM25184
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 65V、4.1A 集成式 MOSFET 的 42V 输入电压非光电反激式转换器
Rating: Catalog
Operating temperature range (°C): -40 to 150
TI functional safety category: Functional Safety-Capable
Topology: PSR flyback
Iout (max) (A): 4.1
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 12
Switching frequency (max) (kHz): 350
Control mode: Peak current mode
Duty cycle (max) (%): 82
Switch current limit (typ) (A): 4.1
Rating: Catalog
Operating temperature range (°C): -40 to 150
TI functional safety category: Functional Safety-Capable
Topology: PSR flyback
Iout (max) (A): 4.1
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 12
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Switching frequency (max) (kHz): 350
Control mode: Peak current mode
Duty cycle (max) (%): 82
Switch current limit (typ) (A): 4.1
LM25184-Q1
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 65V、4.1A 集成式 MOSFET 的汽车类 42V 输入电压非光电反激式转换器
Rating: Automotive
Operating temperature range (°C): -40 to 150
TI functional safety category: Functional Safety-Capable
Topology: PSR flyback
Iout (max) (A): 4.1
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 12
Switching frequency (max) (kHz): 350
Control mode: Peak current mode
Duty cycle (max) (%): 82
Switch current limit (typ) (A): 4.1
Rating: Automotive
Operating temperature range (°C): -40 to 150
TI functional safety category: Functional Safety-Capable
Topology: PSR flyback
Iout (max) (A): 4.1
Vin (min) (V): 4.5
Vin (max) (V): 42
Switching frequency (min) (kHz): 12
更多
Switching frequency (max) (kHz): 350
Control mode: Peak current mode
Duty cycle (max) (%): 82
Switch current limit (typ) (A): 4.1
TPS62861
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 I2C/VSEL 接口的 1.75V 至 5.5V 输入、1A 超低 IQ 降压转换器
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1
Vin (min) (V): 1.75
Vin (max) (V): 5.5
Switching frequency (min) (kHz): 4000
Switching frequency (max) (kHz): 4000
Control mode: DCS-Control
Vout (min) (V): 0.4
Vout (max) (V): 1.98, 1.9875
Iq (typ) (µA): 2.3
Duty cycle (max) (%): 100
Rating: Catalog
Operating temperature range (°C): -40 to 125
Topology: Buck
Type: Converter
Iout (max) (A): 1
Vin (min) (V): 1.75
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Vin (max) (V): 5.5
Switching frequency (min) (kHz): 4000
Switching frequency (max) (kHz): 4000
Control mode: DCS-Control
Vout (min) (V): 0.4
Vout (max) (V): 1.98, 1.9875
Iq (typ) (µA): 2.3
Duty cycle (max) (%): 100
FET: Internal
Ron (typ) (mΩ): 3
Vin (min) (V): 2.7
Vin (max) (V): 24
Vabsmax_cont (V): 30
Current limit (min) (A): 2
Current limit (max) (A): 8
Overcurrent response: Circuit breaker
Fault response: Auto-retry, Latch-off
Soft start: Adjustable
Overvoltage response: Cut-off
Features: Current monitoring, Fault output, Power good signal
UL recognition: IEC62368, UL2367
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 125
Quiescent current (Iq) (typ) (A): 0.0008
Quiescent current (Iq) (max) (A): 0.0012
FET: Internal
Ron (typ) (mΩ): 3
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Vin (min) (V): 2.7
Vin (max) (V): 24
Vabsmax_cont (V): 30
Current limit (min) (A): 2
Current limit (max) (A): 8
Overcurrent response: Circuit breaker
Fault response: Auto-retry, Latch-off
Soft start: Adjustable
Overvoltage response: Cut-off
Features: Current monitoring, Fault output, Power good signal
UL recognition: IEC62368, UL2367
Rating: Catalog
Device type: eFuses and hot swap controllers
Operating temperature range (°C): -40 to 125
Quiescent current (Iq) (typ) (A): 0.0008
Quiescent current (Iq) (max) (A): 0.0012