MICREL SEMICONDUCTOR MIC29303WU 电压稳压器, LDO, 可调, 2.25V至26V输入, 370mV压差, 1.25V至25V/3A输出, TO-263-5
General Description
The MIC29150/29300/29500/29750 are high current, high accuracy, low-dropout voltage regulators. Using "s proprietary Super βeta PNP® process with a PNP pass element, these regulators feature 350mV to 425mV full load typical dropout voltages and very low ground current. Designed for high current loads, these devices also find applications in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes.
Features
•High current capability
MIC29150/29151/29152/29153.................................1.5A
MIC29300/29301/29302/29303....................................3A
MIC29500/29501/29502/29503....................................5A
MIC29750/29751/29752............................................7.5A
•Low-dropout voltage
•Low ground current
• Accurate 1% guaranteed tolerance
• Extremely fast transient response
• Reverse-battery and “Load Dump” protection
• Zero-current shutdown mode 5-pin versions
• Error flag signals output out-of-regulation 5-pin versions
• Also characterized for smaller loads with industry leading performance specifications
• Fixed voltage and adjustable versions
Applications
• Battery powered equipment
• High-efficiency “Green” computer systems
• Automotive electronics
• High-efficiency linear lower supplies
• High-efficiency lost-regulator for switching supply
输入电压DC 26.0V max
输出电压 ≥1.25 V
输出电流 3 A
针脚数 5
跌落电压 370 mV
输入电压Max 26 V
输入电压Min 2.25 V
输出电压Max 25 V
输出电压Min 1.25 V
工作温度Max 125 ℃
工作温度Min -40 ℃
安装方式 Surface Mount
引脚数 5
封装 TO-263-6
封装 TO-263-6
产品生命周期 Unknown
包装方式 Cut Tape CT
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MIC29303WU Micrel 迈瑞 | 当前型号 | 当前型号 |
MIC29303BU 迈瑞 | 完全替代 | MIC29303WU和MIC29303BU的区别 |
MIC29302WU 微芯 | 功能相似 | MIC29303WU和MIC29302WU的区别 |