onsemi 4.3V 0.2W Voltage Regulator IC MM3Z4V3ST1

4.3V, 0.2W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, PLASTIC, CASE 477-02, 2 PIN Product overview: MM3Z4V3ST1 from onsemi is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4.3V, 0.2W. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 4.3V, 0.2W, Voltage Regulator IC, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-MM3Z4V3ST1 can be used for catalog matching and distributor lookup.

Manufacturer: ON Semiconductor
Win Source Part Number: 1224445-MM3Z4V3ST1
Packaging: Tape and Reel
Mounting Style: SMD
Tolerance: ±3%
Voltage - Zener (Nom) (Vz): 4.3V
Categories: Discrete Semiconductor Products
Supplier Device Package: SOD-323
Status: Obsolete
Temperature Range - Operating: -65°C ~ 150°C
Manufacturer Homepage: www.onsemi.com
Manufacturer Package: SC-76, SOD-323
Impedance (Maximum) (Zzt): 90 Ohms
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Sufficient
Family Part Number: MM3Z4V3
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Maximum Power: 200mW
Voltage - Forward (Vf) (Maximum) at If: 900mV at 10mA
Current - Reverse Leakage at Vr: 3μA at 1V