Linear Voltage Regulators Negative Voltage Reg 3Terminal 1a Product overview: KA7905TU from Fairchild (onsemi) 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 1a. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1a, 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-KA7905TU can be used for catalog matching and distributor lookup.
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 018205-KA7905TU
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: -5V
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): -5V
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: 30 pct.
Supply and Demand Status: Balance
Quantity per package: 50
Linear Voltage Regulator IC Negative Fixed 1 Output 1A TO-220-3
Fixed Negative Standard Regulator, 5V, BIPolar, PSFM3
IC REG LINEAR -5V 1A TO220-3
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators |
| Product Number | 699-KA7905TU | 018205-KA7905TU | KA7905TU-ND | KA7905TU | KA7905TU |
| Product Name | 1a LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - KA7905TU | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | ||
| Package Type | Other; Tube | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | Other; SIP3 | TO-220 |
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | |
| VIN | 25 volts | -35 volts | -35 volts | ||
| IQ | 0.0030 amps |
