Semtech Power Management
| 型号 | 价格 | 库存 | 供应商 | 类别 | Type | Output Type | Number of Outputs | Function | Driver Type | Topology | Supported Device Technology | Number of Drivers | Control Method | Battery Type | Polarity | Output Voltage Range - (VDC) | Number of PWM Outputs | Minimum Input Voltage - (V) | Maximum Output Current - (A) | Maximum Operating Supply Voltage - (V) | Input Voltage - (V) | Initial Accuracy | Accuracy - (%) | Minimum Operating Supply Voltage - (V) | Maximum Switching Frequency - (kHz) | Interface Type | Input Voltage Range | Output Voltage - (V) | Maximum Power Dissipation - (mW) | Reference Voltage - (V) | Minimum Output Current - (A) | Maximum Supply Current - (mA) | Maximum Rise Time - (ns) | Maximum Input Voltage - (V) | Output Current - (mA) | Maximum Fall Time - (ns) | Maximum Operating Frequency - (kHz) | Operating Supply Voltage Range - (V) | Maximum Propagation Delay Time - (ns) | Maximum Duty Cycle - (%) | Typical Switch On Resistance - (mOhm) | Supplier Temperature Grade | Packaging | Minimum Switching Frequency - (kHz) | Maximum Dropout Voltage @ Current - (V) | Typical Switch Current - (A) | Typical Input Low Threshold Voltage - (V) | Synchronous Pin | Typical Input High Threshold Voltage - (V) | Peak Output Current - (A) | Line Regulation | Load Regulation | Efficiency - (%) | Pin Count | Supplier Package | Standard Package Name | CECC Qualified | ESD Protection | Military | AEC Qualified | AEC Qualified Number | Auto motive | P PAP | ECCN Code | SVHC | SVHC Exceeds Threshold |
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| SC3102HULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1.5V 2A 16-Pin MLPQ-UT EP T/R |
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Fixed | 1 | 2.9 | 2 | 1725 | 1.5 | 5.5 | Tape and Reel | 3 | 0.3%(Typ) | 95 | 16 | MLPQ-UT EP | QFN | No | No | No | No | EAR99 | No | ||||||||||||||||||||||||||||||||||||||||||
| SC33020HQCSTRT Power Switch Hi Side 1-OUT 2A 0.065mOhm 4-Pin CSP T/R Automotive AEC-Q100 |
从 $0.6367 到 $0.69
每个
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Semtech | 电源开关 | High Side | 1 | 1.6 | 2(Max) | 5.5 | 0.065 | Tape and Reel | 4 | CSP | CSP | No | Yes | AEC-Q100 | Yes | Unknown | EAR99 | No | No | |||||||||||||||||||||||||||||||||||||||||||||
SC4626HSKTRT
Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1.5V 1A 5-Pin SOT-23 T/R
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Fixed | 1 | 2.9 | 1 | 2500(Typ) | 1.5 | 5.5 | Tape and Reel | 1%(Typ) | 1%(Typ) | 93 | 5 | SOT-23 | SOT | No | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||||||
SC4905BIMSTRT
Voltage Mode PWM Controller 1000kHz 10-Pin MSOP T/R
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Semtech | 电流模式 PWM 控制器 | Voltage Mode PWM Controller | Voltage Mode PWM Controller | 1 | 1000 | 180 | 4.2 | 95(Typ) | Tape and Reel | Yes | 10 | MSOP | SO | No | No | No | No | No | EAR99 | Yes | No | |||||||||||||||||||||||||||||||||||||||||||
TSDMTX-19V1-EVM
Evaluation Kit Dual-Mode 5-15W TX
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Semtech | 电源管理开发电路板和套件 | No | No | No | No | No | EAR99 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| SC185QULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 3.3V 4A 16-Pin MLPQ-UT EP T/R |
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Fixed | 1 | 2.9 | 4 | 1500(Typ) | 3.3 | 5.5 | Tape and Reel | 0.3%(Typ) | 95 | 16 | MLPQ-UT EP | QFN | No | No | No | No | No | EAR99 | No | No | |||||||||||||||||||||||||||||||||||||||||
| SC189CSKTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1.2V 1.5A 5-Pin SOT-23 T/R |
从 $0.408 到 $0.4233
每个
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Fixed | 1 | 2.9 | 1.5 | 2500(Typ) | 1.2 | 5.5 | Tape and Reel | 1%(Typ) | 1%(Typ) | 93 | 5 | SOT-23 | SOT | No | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||||||
| SC21152AULTRC Conv DC-DC 2.3V to 5.5V Synchronous Step Down Single-Out 0.8V 1.2A 6-Pin MLPD EP T/R |
从 $0.6508 到 $0.7053
每个
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Adjustable | 1 | 2.3 | 1.2(Min) | 4400 | 0.8(Min) | 5.5 | Tape and Reel | 0.17%/V(Typ) | 0.13%/A(Typ) | 96 | 6 | MLPD EP | DFN | No | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||||||
| SC189ZULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 3.3V 1.5A 6-Pin MLPD-UT T/R |
从 $0.5235 到 $0.5673
每个
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Fixed | 1 | 2.9 | 1.5 | 2500(Typ) | 3.3 | 5.5 | Tape and Reel | 2(Min) | 1%(Typ) | 1%(Typ) | 93 | 6 | MLPD-UT | DFN | No | Yes | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||||
| SC4212MLTRT LDO Regulator Pos 0.5V to 5V 1A 8-Pin MLPD EP T/R |
从 $0.9888 到 $1.0618
每个
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Semtech | Linear Regulators | LDO | Adjustable | 1 | Positive | <1.8|1.8 to 10 | 1.5 | 1 | ±2 | <1.8|1.8 to 10 | 0.5 to 5 | 0.505 | 6 | Industrial | Tape and Reel | 0.25@500mA|0.4@1A | 0.2%/V(Typ) | 0.5%/A(Typ) | 8 | MLPD EP | DFN | No | No | No | No | No | EAR99 | Yes | No | |||||||||||||||||||||||||||||||||||
| SC4212BMLTRC LDO Regulator Pos 0.5V 1A 8-Pin MLPD EP T/R |
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Semtech | Linear Regulators | LDO | Adjustable | 1 | Positive | <1.8 | 1.6 | 1 | ±1 | <1.8|1.8 to 10 | 0.5(Min) | 6 | Tape and Reel | 0.086@0.5A|0.175@1A | 0.01%/V(Typ) | 0.21%(Typ) | 8 | MLPD EP | DFN | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||||
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SC4626ZSKTRT
Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 3.3V 1A 5-Pin SOT-23 T/R
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Fixed | 1 | 2.9 | 1 | 2500(Typ) | 3.3 | 5.5 | Tape and Reel | 1%(Typ) | 1%(Typ) | 93 | 5 | SOT-23 | SOT | No | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||||||
SC508AULTRT
Synchronous Eco Speed Buck Regulator 4.5V to 46V Automotive AEC-Q100 20-Pin MLPQ-UT EP T/R
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Semtech | 专用稳压器 | Synchronous Eco Speed Buck Regulator | 1 | 4.5 to 46 | 1000 | 0.13(Typ) | Tape and Reel | 20 | MLPQ-UT EP | QFN | No | No | Yes | AEC-Q100 | Yes | Unknown | EAR99 | |||||||||||||||||||||||||||||||||||||||||||||||
| SC805AMLTRT Battery Charger Li-Ion/NiCD/NiMH 1000mA 4.2V 10-Pin MLP EP T/R |
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Semtech | 电池管理 | Battery Charger | NiCD|NiMH|Li-Ion | 4.2 | 2000 | 1.2(Typ) | 1000(Max) | Tape and Reel | 10 | MLP EP | QFN | No | No | No | No | No | EAR99 | Yes | No | |||||||||||||||||||||||||||||||||||||||||||||
| SC185JULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1.8V 4A 16-Pin MLPQ-UT EP T/R |
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Fixed | 1 | 2.9 | 4 | 1500(Typ) | 1.8 | 5.5 | Tape and Reel | 0.3%(Typ) | 95 | 16 | MLPQ-UT EP | QFN | No | No | No | No | No | EAR99 | No | No | |||||||||||||||||||||||||||||||||||||||||
SC573V33RTRC
LDO Regulator Pos 3.3V 0.3A 5-Pin SC-70 T/R
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Semtech | Linear Regulators | LDO | Fixed | 1 | Positive | 1.8 to 10 | 2.3 | 0.3(Min) | ±3 | 1.8 to 10 | 3.3 | 5.5 | Tape and Reel | 0.45@300mA|0.4@300mA|0.54@300mA|0.49@300mA | 0.02%/V(Typ) | 5mV(Typ) | 5 | SC-70 | SOT | No | No | No | No | EAR99 | No | |||||||||||||||||||||||||||||||||||||||
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SC4614MSTRT
Voltage Mode PWM Controller 0.5V 1.5A 600kHz 10-Pin MSOP
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Semtech | 电流模式 PWM 控制器 | Voltage Mode PWM Controller | Buck | Voltage Mode PWM Controller | 1 | 600 | 0.5(Min) | 1500 | 97(Typ) | No | 10 | MSOP | SO | No | No | No | No | No | EAR99 | Yes | No | |||||||||||||||||||||||||||||||||||||||||||
| SC172MLTRT Conv DC-DC 3V to 5.5V Synchronous Step Down Single-Out 0.75V to 5.225V 2A 10-Pin MLPD EP T/R |
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Adjustable | 1 | 3 | 2 | 200 to 1000 | 0.75 to 5.225 | 5.5 | Tape and Reel | 95 | 10 | MLPD EP | DFN | No | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||||||||
| SC189AULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1V 1.5A 6-Pin MLPD-UT T/R |
从 $0.5235 到 $0.5673
每个
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Fixed | 1 | 2.9 | 1.5 | 2500(Typ) | 1 | 5.5 | Tape and Reel | 1%(Typ) | 1%(Typ) | 93 | 6 | MLPD-UT | DFN | No | No | No | No | No | EAR99 | No | No | ||||||||||||||||||||||||||||||||||||||||
| SC197ULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 0.8V to 3.3V 0.5A 18-Pin MLPQ-UT EP T/R |
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Adjustable | 1 | 2.9 | 0.5 | 3500 | 0.8 to 3.3 | 5.5 | Tape and Reel | 0.3%/V | -0.4% | 94(Typ) | 18 | MLPQ-UT EP | QFN | No | No | No | No | No | EAR99 | No | No | ||||||||||||||||||||||||||||||||||||||||
| SC560HULTRT LDO Regulator Pos 3.3V3.3V 0.3A/0.3A 8-Pin MLPQ-UT EP T/R |
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Semtech | Linear Regulators | LDO | Fixed | 2 | Positive | 1.8 to 10 | 2.5 | 0.3(Min) | ±3 | 1.8 to 10 | 3.3 | 5.5 | Tape and Reel | 0.2@200mA | 6mV | 20mV | 8 | MLPQ-UT EP | QFN | No | No | No | No | No | EAR99 | Yes | No | |||||||||||||||||||||||||||||||||||||
| SC173MLTRT Conv DC-DC 3V to 5.5V Synchronous Step Down Single-Out 0.75V to 5.225V 3A 10-Pin MLPD T/R |
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Adjustable | 1 | 3 | 3 | 200 to 1000 | 0.75 to 5.225 | 5.5 | Tape and Reel | 95 | 10 | MLPD | DFN | No | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||||||||
| SC185HULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1.5V 4A 16-Pin MLPQ-UT EP T/R |
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Fixed | 1 | 2.9 | 4 | 1500(Typ) | 1.5 | 5.5 | Tape and Reel | 0.3%(Typ) | 95 | 16 | MLPQ-UT EP | QFN | No | No | No | No | No | EAR99 | No | No | |||||||||||||||||||||||||||||||||||||||||
| SC189HULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1.5V 1.5A 6-Pin MLPD-UT T/R |
从 $0.4811 到 $0.5213
每个
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Fixed | 1 | 2.9 | 1.5 | 2500(Typ) | 1.5 | 5.5 | Tape and Reel | 1%(Typ) | 1%(Typ) | 93 | 6 | MLPD-UT | DFN | No | No | No | No | No | EAR99 | No | No | ||||||||||||||||||||||||||||||||||||||||
| SC196ULTRT Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 0.8V to 5.5V 1.5A 10-Pin MLPD-UT T/R |
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Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | Adjustable | 1 | 2.5 | 1.5 | 1000(Typ) | 0.8 to 5.5 | 5.5 | Tape and Reel | 0.5%(Typ) | 95 | 10 | MLPD-UT | DFN | No | No | No | No | No | EAR99 | No | No |