Semtech 电源管理
| 型号 | 价格 | 库存 | 供应商 | 类别 | Type | Topology | Number of Outputs | Number of Inputs | Function | Supported Device Technology | Driver Configuration | Battery Type | Output Voltage - (V) | Maximum Switching Frequency - (kHz) | Typical Output Power - (W) | Output Voltage Range - (VDC) | Number of Drivers | Minimum Output Current - (A) | Maximum Output Current - (A) | Maximum Operating Supply Voltage - (V) | Initial Accuracy | Input Voltage - (V) | Output Type | Minimum Input Voltage - (V) | Interface Type | Input Voltage Range | Maximum Power Dissipation - (mW) | Maximum Input Voltage - (V) | Supported Device | Maximum Rise Time - (ns) | Output Current - (mA) | Maximum Fall Time - (ns) | Maximum Supply Current - (uA) | Maximum Duty Cycle - (%) | Operating Supply Voltage Range - (V) | Maximum Operating Frequency - (Hz) | Efficiency - (%) | Typical Switch On Resistance - (mOhm) | Supplier Temperature Grade | Minimum Switching Frequency - (kHz) | Minimum Operating Supply Voltage - (V) | Maximum Dropout Voltage @ Current - (V) | Packaging | Typical Switch Current - (A) | Synchronous Pin | Typical Input High Threshold Voltage - (V) | Peak Output Current - (A) | Load Regulation | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SC189BSKTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1.1V 1.5A 5-Pin SOT-23 T/R |
从 $0.4703 到 $0.5097
每个
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | 1 | 1.1 | 2500(Typ) | 1.5 | Fixed | 2.9 | 5.5 | 93 | Tape and Reel | 1%(Typ) | 5 | SOT-23 | SOT | No | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||
| SC630ULTRT Charge Pump STPUP/STPDN 3.3V 400mA 8-Pin MLPD-UT EP T/R |
从 $0.7839 到 $0.8495
每个
|
Semtech | 电荷泵 | Step Up/Step Down | 3.3 | 200(Typ) | Fixed | 400(Max) | Tape and Reel | 8 | MLPD-UT EP | DFN | No | No | No | No | No | EAR99 | No | No | |||||||||||||||||||||||||||||||||||||||||
| SC185BULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1V 4A 16-Pin MLPQ-UT EP T/R |
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | 1 | 1 | 1500(Typ) | 4 | Fixed | 2.9 | 5.5 | 95 | Tape and Reel | 0.3%(Typ) | 16 | MLPQ-UT EP | QFN | No | No | No | No | No | EAR99 | No | |||||||||||||||||||||||||||||||||||||
| SC21154AULTRC Tiny 1.2A Synchronous Buck Regulator with Programmable Soft Start |
从 $0.8837 到 $0.9577
每个
|
Semtech | 直流-直流转换器和开关调节器芯片 | 1 | 5.5 | 4000 | 1.2 | 2.3 | 5.5 | Tape and Reel | 6 | MLPD EP | DFN | No | No | No | No | EAR99 | No | ||||||||||||||||||||||||||||||||||||||||||
SC4614MSTRT
Voltage Mode PWM Controller 0.5V 1.5A 600kHz 10-Pin MSOP
|
|
Semtech | 电流模式 PWM 控制器 | Voltage Mode PWM Controller | Buck | 0.5(Min) | 600 | 1500 | 97(Typ) | No | 10 | MSOP | SO | No | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||||||
| SC121ULTRT Conv DC-DC 0.7V to 4.5V Synchronous Step Up Single-Out 1.8V to 5V/3.3V 0.19A 6-Pin MLPD-UT EP T/R |
从 $0.7411 到 $0.8032
每个
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Up | 1 | 1.8 to 5|3.3 | 1200(Typ) | 0.19 | Adjustable|Fixed | 0.7 | 4.5 | 94 | Tape and Reel | 6 | MLPD-UT EP | DFN | No | No | No | No | No | EAR99 | Yes | No | |||||||||||||||||||||||||||||||||||||
| SC189LULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1.8V 1.5A 6-Pin MLPD-UT T/R |
从 $0.4846 到 $0.5252
每个
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | 1 | 1.8 | 2500(Typ) | 1.5 | Fixed | 2.9 | 5.5 | 93 | Tape and Reel | 1%(Typ) | 6 | MLPD-UT | DFN | No | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||
| SC284AULTRC Conv DC-DC 2.75V to 5.5V Synchronous Step Down Dual-Out 1V to 3.3V 2A/2A Automotive 20-Pin MLPQ-UT EP |
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | 2 | 1 to 3.3 | 2500(Typ) | 2 | Adjustable | 2.75 | 5.5 | 3 | 0.3%/A(Typ) | 20 | MLPQ-UT EP | QFN | Unknown | No | Yes | Unknown | Unknown | EAR99 | Yes | No | |||||||||||||||||||||||||||||||||||||
| SC630AULTRT Charge Pump STPUP 3.3V 300mA 8-Pin MLPD-UT EP T/R |
从 $0.7269 到 $0.7878
每个
|
Semtech | 电荷泵 | Step Up | 3.3 | 1000(Typ) | Fixed | 300(Max) | Tape and Reel | 8 | MLPD-UT EP | DFN | No | No | No | No | No | EAR99 | No | No | |||||||||||||||||||||||||||||||||||||||||
| SC632ULTRT Charge Pump STPUP 5V 275mA 8-Pin MLPD-UT T/R |
从 $0.7411 到 $0.8032
每个
|
Semtech | 电荷泵 | Step Up | 5 | 200(Typ) | Fixed | 275(Min) | Industrial | Tape and Reel | 8 | MLPD-UT | DFN | No | No | No | No | No | EAR99 | No | No | ||||||||||||||||||||||||||||||||||||||||
| SC32300BULTRC Synchronous Power MOSFET Driver With Integrated 3.3V LDO |
|
Semtech | 栅极和功率驱动器 | 10 | MLPD-UT EP | DFN | Yes | No | No | No | No | EAR99 | No | ||||||||||||||||||||||||||||||||||||||||||||||||
| SC196AMLTRT Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.5A 10-Pin MLP EP T/R |
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | 1 | 1150 | 1.5 | Fixed | 2.7 | 5.5 | 93 | Tape and Reel | 0.65% | 10 | MLP EP | QFN | No | No | No | No | No | EAR99 | Yes | No | |||||||||||||||||||||||||||||||||||||
| SC2599ULTRC LDO Regulator Pos 0.5V to 1.8V 8-Pin MLPD EP T/R |
|
Semtech | Linear Regulators | LDO | 1 | 0.5 to 1.8 | <1.8|1.8 to 10 | Adjustable | 1 | <1.8|1.8 to 10 | 3.6 | Tape and Reel | 25mV | 8 | MLPD EP | DFN | No | Yes | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||
SC1117CST-5.0
LDO Regulator Pos 5V 0.8A 3-Pin(3+Tab) TO-220 T/R
|
|
Semtech | Linear Regulators | LDO | 1 | 5 | 1.8 to 10 | 0.8 | Fixed | <1.8|1.8 to 10|10 to 20 | 15 | 1.3@800mA | Tape and Reel | 0.4% | 3 | TO-220 | TO | No | Unknown | No | No | No | No | EAR99 | |||||||||||||||||||||||||||||||||||||
TS30111-M050QFNR
Synchronous Buck DC/DC Regulator
|
|
Semtech | 直流-直流转换器和开关调节器芯片 | 1 | 5 | 1000 | 0.7 | 4.5 | 16 | 16 | QFN EP | No | No | Yes | Unknown | Unknown | EAR99 | No | |||||||||||||||||||||||||||||||||||||||||||
SC2677BTETRT
Voltage Mode PWM Controller 0.5V 1.7A 300kHz to 1000kHz 24-Pin TSSOP EP
|
|
Semtech | 电流模式 PWM 控制器 | Voltage Mode PWM Controller | Buck | 0.5(Min) | 300 to 1000 | 1700(Min) | 90(Typ) | Industrial | No | 24 | TSSOP EP | SO | No | No | No | No | No | EAR99 | No | No | |||||||||||||||||||||||||||||||||||||||
SC4626ASKTRT
Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1V 1A 5-Pin SOT-23 T/R
|
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | 1 | 1 | 2500(Typ) | 1 | Fixed | 2.9 | 5.5 | 93 | Tape and Reel | 1%(Typ) | 5 | SOT-23 | SOT | No | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||
SC4215JSETRT
LDO Regulator Pos 0.5V 2A 8-Pin SOIC N EP T/R
|
从 $1.284 到 $1.36
每个
|
Semtech | Linear Regulators | LDO | 1 | 0.5(Min) | <1.8 | 2 | Adjustable | 1.4 | <1.8|1.8 to 10 | 6 | 0.4@1A|0.5@1.5A|0.6@2A|0.2@1A|0.3@1.5A|0.4@2A | Tape and Reel | 0.3%(Typ) | 8 | SOIC N EP | SO | No | No | No | No | No | EAR99 | Yes | No | |||||||||||||||||||||||||||||||||||
| SC4211HSTRT LDO Regulator Pos 0.5V 1A 8-Pin SOIC N EP T/R |
|
Semtech | Linear Regulators | LDO | 1 | 0.5(Min) | <1.8 | 1 | Adjustable | 1.4 | <1.8|1.8 to 10 | 6 | Industrial | 0.25@500mA|0.4@1A | Tape and Reel | 0.5%/V(Typ) | 8 | SOIC N EP | SO | No | No | No | No | EAR99 | Yes | No | |||||||||||||||||||||||||||||||||||
SC286ULTRT
Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 0.8V to 3.3V 4A 28-Pin MLPQ EP T/R
|
从 $2.909 到 $3.276
每个
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | 1 | 0.8 to 3.3 | 1925 | 4 | Adjustable | 2.9 | 5.5 | 95 | Tape and Reel | 0.3%(Typ) | 28 | MLPQ EP | QFN | No | No | No | No | No | EAR99 | No | No | ||||||||||||||||||||||||||||||||||||
| SC195ULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 0.8V to 3.3V 0.5A 8-Pin MLPQ-UT T/R |
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | 1 | 0.8 to 3.3 | 4200 | 0.5(Min) | Adjustable | 2.9 | 5.5 | 94 | Tape and Reel | -1(Typ)%/A | 8 | MLPQ-UT | QFN | No | No | Yes | Unknown | Unknown | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||
| SC189YSKTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 2.5V 1.5A 5-Pin SOT-23 T/R |
从 $0.4989 到 $0.5406
每个
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | 1 | 2.5 | 2500(Typ) | 1.5 | Fixed | 2.9 | 5.5 | 93 | Tape and Reel | 1%(Typ) | 5 | SOT-23 | SOT | No | No | No | No | No | EAR99 | Yes | No | ||||||||||||||||||||||||||||||||||||
| SC189CULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 1.2V 1.5A 6-Pin MLPD-UT T/R |
从 $0.4846 到 $0.5252
每个
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | 1 | 1.2 | 2500(Typ) | 1.5 | Fixed | 2.9 | 5.5 | 93 | Tape and Reel | 1%(Typ) | 6 | MLPD-UT | DFN | No | No | No | No | No | EAR99 | No | |||||||||||||||||||||||||||||||||||||
| SC186ULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 0.8V to 3.3V 4A 16-Pin MLPQ EP T/R |
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | 1 | 0.8 to 3.3 | 1725 | 4 | Adjustable | 2.9 | 5.5 | 95 | Tape and Reel | 0.3%(Typ) | 16 | MLPQ EP | QFN | No | No | No | No | No | EAR99 | No | No | ||||||||||||||||||||||||||||||||||||
| SC183CULTRT Conv DC-DC 2.9V to 5.5V Synchronous Step Down Single-Out 0.8V to 3.3V 2A 16-Pin MLPQ-UT T/R |
$0.588
每个
|
Semtech | 直流-直流转换器和开关调节器芯片 | Synchronous Step Down | 1 | 0.8 to 3.3 | 2500(Typ) | 2 | Adjustable | 2.9 | 5.5 | 93 | Tape and Reel | 3 | 1% | 16 | MLPQ-UT | QFN | No | Yes | No | No | No | No | EAR99 | No | No |