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MC34166D2TR4中文资料
MC34166D2TR4数据手册规格书PDF详情
The MC34166, MC33166 series are high performance fixed frequency power switching regulators that contain the primary functions required for dc−to−dc converters. This series was specifically designed to be incorporated in step−down and voltage−inverting configurations with a minimum number of external components and can also be used cost effectively in step−up applications.
These devices consist of an internal temperature compensated reference, fixed frequency oscillator with on−chip timing components, latching pulse width modulator for single pulse metering, high gain error amplifier, and a high current output switch.
Protective features consist of cycle−by−cycle current limiting, undervoltage lockout, and thermal shutdown. Also included is a low power standby mode that reduces power supply current to 36 μA.
Features
• Output Switch Current in Excess of 3.0 A
• Fixed Frequency Oscillator (72 kHz) with On−Chip Timing
• Provides 5.05 V Output without External Resistor Divider
• Precision 2 Reference
• 0 to 95 Output Duty Cycle
• Cycle−by−Cycle Current Limiting
• Undervoltage Lockout with Hysteresis
• Internal Thermal Shutdown
• Operation from 7.5 V to 40 V
• Standby Mode Reduces Power Supply Current to 36 μA
• Economical 5−Lead TO−220 Package with Two Optional Leadforms
• Also Available in Surface Mount D2PAK Package
• Moisture Sensitivity Level (MSL) Equals 1
• Pb−Free Packages are Available
MC34166D2TR4产品属性
- 类型
描述
- 型号
MC34166D2TR4
- 功能描述
直流/直流开关调节器 40V 3A
- RoHS
否
- 制造商
International Rectifier
- 最大输入电压
21 V
- 开关频率
1.5 MHz
- 输出电压
0.5 V to 0.86 V
- 输出电流
4 A
- 安装风格
SMD/SMT
- 封装/箱体
PQFN 4 x 5
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
onsemi(安森美) |
24+ |
D2PAK |
1471 |
特价优势库存质量保证稳定供货 |
|||
onsemi(安森美) |
24+ |
D2PAK |
5627 |
百分百原装正品,可原型号开票 |
|||
onsemi |
25+ |
TO-263-6 D?Pak(5 引线 + 接片 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
ONSemiconductor |
24+ |
D2PAK-5 |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
|||
ONSEMI |
2025+ |
D2PAK |
55740 |
||||
ON Semiconductor |
24+ |
D2PAK-5 |
65200 |
一级代理/放心采购 |
|||
ON |
20+ |
TO263-5 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
|||
MOTOROLA/摩托罗拉 |
23+ |
TO-263 |
50000 |
全新原装正品现货,支持订货 |
|||
ON Semiconductor |
22+ |
D2PAK5 |
9000 |
原厂渠道,现货配单 |
|||
ON Semiconductor |
21+ |
D2PAK5 |
610880 |
本公司只售原装 支持实单 |
MC34166D2TR4G 价格
参考价格:¥6.8380
MC34166D2TR4 资料下载更多...
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