Microsemi Corp. Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear SG137K-883B

Win Source Part Number: 1244872-SG137K-883B
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - Linear
Series: Military, MIL-STD-883
Package: Tray
Standard Package: 1
Current - Output: 1.5A
Number of Regulators: 1
Output Type: Adjustable
Voltage - Output (Max): -36V
Output Configuration: Negative
Voltage - Input (Max): -36V
Voltage - Output (Min/Fixed): -1.25V
Mounting Type: Through Hole
Package / Case: TO-204AA, TO-3
Supplier Device Package: TO-3
Temperature Range - Operating: -55°C ~ 125°C
PSRR: 60dB ~ 77dB (120Hz)
Protection Features: Over Current, Over Temperature, Over Voltage
ECCN: EAR99
Fake Threat In the Open Market: 56 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Microsemi Corporation
Other Names: 1259-1029-MIL,1259-1029,150-SG137K-883B,1259-1029,SG137K883B
Base Product Number: SG137
Product Status: Obsolete

IC REG LIN NEG ADJ 1.5A TO3 Product overview: SG137K-883B from Microsemi 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 1.5A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5A, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-SG137K-883B can be used for catalog matching and distributor lookup.