SOT-323 may be denoted with a different package code depending on the number of pins. For example, when the middle of the SOT-323 number ("2") becomes "4", it is 4-pin (SOT-343), and when it becomes "5", it is 5-pin (SOT-353). Flat leaded products have an "F" at the end. For example, a 4-pin flat leaded product is "SOT-343F ".

cat811stbi-gt3是带有手动复位输入的4针微处理器电源监控器。cat811可在工业温度范围内工作的应用中直接替代max811，并具有手动复位输入。

2014年12月11日 · You can see how the tab and the middle pin are one and the same piece of metal. As others have rightly mentioned, this is for heatsinking purposes, and is often required. It is also used in some packages for high current connections, where you may have the tab as one connection, then 4 or 5 pins together for another connection (such as in >100A ...

tps7b6950qdcyrq1 - 汽车级 150ma、非电池电源 (40v)、高 psrr、低 iq、低压降稳压器 采用 sot-223 (dcy) 封装，具有 4 个引脚

4-Pin Plastic Small Outline Surface Mount DIMENSIONS ARE : MILLIMETERS (INCHES) MD-SOT223-002-a 4.60 (0.181) TYP. TO-261AA, JEDEC Publication 95 2.30 (0.090) TYP. ... SOT-223 Tape Dimensions 1.95 - 2.05 (0.076 - 0.080) 1.50 - 1.60 (0.059 - 0.063) 1.65 - 1.85 (0.065 - 0.073) 5.45 - 5.55 (0.214 - 0.218) 11.70 - 12.30

Devices are available in SOT−223 and DPAK packages. 1 x NCP1117ST33T3G – 3.3V 1A Fixed/Adjustable Positive LDO Regulator 4-Pin SOT-223 (ON semiconductor)

(−40°C to 85°C) and is available in a compact 4−pin SOT−143 package. Features • Precision Monitoring of +5.0 V (± 5%, ± 10%, ± 20%), +3.3 V (± 5%, ± 10%) • Manual Reset Input • Output Configuration: Active LOW Reset • Direct Replacements for the MAX811 in Applications Operating over the Industrial Temperature Range

4-PIN means that the part or device has four pins (PINs). In electronic components, pins are terminals that transmit or connect electrical signals. These pins are used for various purposes such as input/output of electronic components, power supply, and control signals. 4-PIN is …

2015年1月8日 · SOT-223 is a family of SMD component packages commonly used for medium-power discrete semiconductor components and basic ICs such as linear regulators. It is characterised by standard gull-wing pins on one side of the body and a larger tab on the other side. There are three main variants in the SOT-223 family: SOT-223-3 (3 pin excl. tab)

2023年3月24日 · Overview SOT-223 (Small-outline Transistor 223) Pins - SOT-223-3 : 4 pin - SOT-223-4 : 5 pin - SOT-223-5 : 6 pin Mounting SMD Type (표면실장) Common Uses MOSFETs, High-Power Linear regulators 3. SOT-223-3 vs SOT-223-4 vs SOT-223-5