onsemi -18V 1A TO220 LDO Voltage Regulator IC KA7918

Description
IC REG LDO -18V 1A TO220-3 Product overview: KA7918 from ON Semiconductor is a LDO 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 LDO, -18V, 1A, TO220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, -18V, 1A, TO220, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-KA7918 can be used for catalog matching and distributor lookup.
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Description
IC REG LDO -18V 1A TO220-3 Product overview: KA7918 from ON Semiconductor is a LDO 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 LDO, -18V, 1A, TO220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, -18V, 1A, TO220, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-KA7918 can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
Singapore
-18V 1A TO220 LDO Voltage Regulator IC
699-KA7918
-18V 1A TO220 LDO Voltage Regulator IC 699-KA7918
IC REG LDO -18V 1A TO220-3 Product overview: KA7918 from ON Semiconductor is a LDO 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 LDO, -18V, 1A, TO220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, -18V, 1A, TO220, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-KA7918 can be used for catalog matching and distributor lookup.

IC REG LDO -18V 1A TO220-3 Product overview: KA7918 from ON Semiconductor is a LDO 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 LDO, -18V, 1A, TO220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, -18V, 1A, TO220, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-KA7918 can be used for catalog matching and distributor lookup.

Supplier's Site
PMIC - PMIC - Voltage Regulators - Linear - KA7918 - 205831-KA7918 - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - Linear - KA7918
205831-KA7918
PMIC - PMIC - Voltage Regulators - Linear - KA7918 205831-KA7918
Manufacturer: Fairchild/ON Semiconductor Win Source Part Number: 205831-KA7918 Packaging: Tube/Rail Mounting: Through Hole Regulator Topology: Negative Fixed Voltage - Dropout (Typical): 2V @ 1A Number of Regulators: 1 Output Type: Fixed Output Current: 1A Output Voltage: -18V Categories: Integrated Circuits Status: Active Temperature Range - Operating: 0°C to 125°C Case / Package: TO-220-3 Maximum Input Voltage: -35V Nominal Output Voltage (Min/Fixed): -18V Dropout Voltage-Max: 2V @ 1A (Typ) Operating Supply Current: 6mA PSRR: 60dB (120Hz) Control Protection Features: Over Temperature, Short Circuit Popularity: Medium Fake Threat In the Open Market: 42 pct. Supply and Demand Status: Limited

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 205831-KA7918
Packaging: Tube/Rail
Mounting: Through Hole
Regulator Topology: Negative Fixed
Voltage - Dropout (Typical): 2V @ 1A
Number of Regulators: 1
Output Type: Fixed
Output Current: 1A
Output Voltage: -18V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C
Case / Package: TO-220-3
Maximum Input Voltage: -35V
Nominal Output Voltage (Min/Fixed): -18V
Dropout Voltage-Max: 2V @ 1A (Typ)
Operating Supply Current: 6mA
PSRR: 60dB (120Hz)
Control Protection Features: Over Temperature, Short Circuit
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited

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Technical Specifications

  ERSAELECTRONICS PTE. LTD. Win Source Electronics
Product Category IC Voltage Regulators IC Linear Voltage Regulators
Product Number 699-KA7918 205831-KA7918
Product Name -18V 1A TO220 LDO Voltage Regulator IC PMIC - PMIC - Voltage Regulators - Linear - KA7918
Output Voltage Type Fixed Fixed; Fixed
Package Type Other; Tube/Rail TO-220; Other; TO-220-3
Output Voltage -18 volts 18 volts
IOUT 1 amps 1 amps
Dropout Voltage 2 volts 2 volts
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