型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MCP1633 | Low-Side PWM Controller with LED Dimming Capability General Description The MCP1633 High Speed PWM Controller is a pulsewidth modulator developed for standalone power supply applications. The MCP1633 design is based on the MCP1632 PWM Controller but includes specific blocks for PWM LED dimming. It is suitable for use in topologies requiring a 文件:1.23156 Mbytes 页数:35 Pages | Microchip 微芯科技 | Microchip | |
MCP1633 | Low-Side PWM Controller with LED Dimming Capability 文件:1.06631 Mbytes 页数:31 Pages | Microchip 微芯科技 | Microchip | |
MCP1633 | High Speed Low Side PWM Controller W/Dimming MCP1633 is a Fixed Frequency PeakCurrent Mode PWM Controller and can be used as a standalone LED driver.InputVoltage: 3.0V – 5.5VInputQuiescent Current: 3.5mA typicalOscillatorFrequency: 200kHz – 2.2MHzExternalSync. Frequency Range: 0.1MHz – 2.5MHzInternalDriver RDSON P-Channel: 5Ω max.InternalDrive Integrated Over Voltage Comparator\nIntegrated Low Side MOSFET Driver\nInternal over temperature protection\nUndervoltage Lockout\nThermal shut down with hysteresis; | Microchip 微芯科技 | Microchip | |
Low-Side PWM Controller with LED Dimming Capability General Description The MCP1633 High Speed PWM Controller is a pulsewidth modulator developed for standalone power supply applications. The MCP1633 design is based on the MCP1632 PWM Controller but includes specific blocks for PWM LED dimming. It is suitable for use in topologies requiring a 文件:1.23156 Mbytes 页数:35 Pages | Microchip 微芯科技 | Microchip | ||
High-Voltage Input Integrated Switch Step-Down Regulator General Description The MCP16331 device is a highly integrated, high-efficiency, fixed-frequency, step-down DC-DC converter in a popular 6-pin SOT-23 or 8-pin 2 mm x 3 mm TDFN package, that operates from input voltage sources up to 50V. Integrated features include a high-side switch, fixed freque 文件:2.03892 Mbytes 页数:48 Pages | Microchip 微芯科技 | Microchip | ||
High-Voltage Input Integrated Switch Step-Down Regulator General Description The MCP16331 device is a highly integrated, high-efficiency, fixed-frequency, step-down DC-DC converter in a popular 6-pin SOT-23 or 8-pin 2 mm x 3 mm TDFN package, that operates from input voltage sources up to 50V. Integrated features include a high-side switch, fixed freque 文件:2.03892 Mbytes 页数:48 Pages | Microchip 微芯科技 | Microchip | ||
High-Voltage Input Integrated Switch Step-Down Regulator General Description The MCP16331 device is a highly integrated, high-efficiency, fixed-frequency, step-down DC-DC converter in a popular 6-pin SOT-23 or 8-pin 2 mm x 3 mm TDFN package, that operates from input voltage sources up to 50V. Integrated features include a high-side switch, fixed freque 文件:2.03892 Mbytes 页数:48 Pages | Microchip 微芯科技 | Microchip | ||
High-Voltage Input Integrated Switch Step-Down Regulator General Description The MCP16331 device is a highly integrated, high-efficiency, fixed-frequency, step-down DC-DC converter in a popular 6-pin SOT-23 or 8-pin 2 mm x 3 mm TDFN package, that operates from input voltage sources up to 50V. Integrated features include a high-side switch, fixed freque 文件:2.03892 Mbytes 页数:48 Pages | Microchip 微芯科技 | Microchip | ||
High-Voltage Input Integrated Switch Step-Down Regulator General Description The MCP16331 device is a highly integrated, high-efficiency, fixed-frequency, step-down DC-DC converter in a popular 6-pin SOT-23 or 8-pin 2 mm x 3 mm TDFN package, that operates from input voltage sources up to 50V. Integrated features include a high-side switch, fixed freque 文件:2.03892 Mbytes 页数:48 Pages | Microchip 微芯科技 | Microchip | ||
High-Voltage Input Integrated Switch Step-Down Regulator General Description The MCP16331 device is a highly integrated, high-efficiency, fixed-frequency, step-down DC-DC converter in a popular 6-pin SOT-23 or 8-pin 2 mm x 3 mm TDFN package, that operates from input voltage sources up to 50V. Integrated features include a high-side switch, fixed freque 文件:2.03892 Mbytes 页数:48 Pages | Microchip 微芯科技 | Microchip |
技术参数
- Supported Topologies:
Flyback
- Supported Outputs:
1
- Minimum Input Voltage (V):
3
- Maximum Input Voltage (V):
5.5
- Minimum Output Voltage (V):
0
- Maximum Output Voltage (V):
0
- Typical Tolerance (%):
±3
- Duty Cycle Max (%):
0.99
- Operating Frequency (Hz):
Sync. to 2.2 MHz
- External Clock Sync:
Yes
- Power Good Signal:
No
- Soft Start:
No
- Internal Compensation:
No
- Internal Voltage Bias:
No
- Enable Pin:
Yes
- Current Limit / Short Circuit Protection:
Yes
- Input UVLO Typ (V):
2.8
- Operating Supply Current (mA):
3.5
- Iq Off (µA):
2.4
- Packages:
16\\QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP |
23+ |
NA |
10658 |
专业电子元器件供应链正迈科技特价代理特价,原装元器件供应,支持开发样品 |
询价 | ||
MicrochipTechnology |
24+ |
SOT-23-6 |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
MICROCHIP/微芯 |
新年份 |
SOT23 |
3500 |
绝对全新原装现货,欢迎来电查询 |
询价 | ||
Microchip |
24+ |
MSOP8 |
10000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
MICROCHIP/微芯 |
24+ |
SOT23-6 |
36265 |
专业代理DC-DC降压IC优势产品 |
询价 | ||
MICROCHIP |
24+ |
SOT23 |
65200 |
一级代理/放心采购 |
询价 | ||
Microchip |
1940+ |
N/A |
10036 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MICROCHIP(美国微芯) |
2447 |
- |
31500 |
3300个/圆盘一级代理专营品牌!原装正品,优势现货, |
询价 | ||
MICROCHIP/微芯 |
21+ |
SOT-23 |
27002 |
MIC/微芯优势供应 实单必成 可开增值税票 |
询价 | ||
MICROCHIP |
25+ |
SOT-23-6 |
4854 |
就找我吧!--邀您体验愉快问购元件! |
询价 |
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