Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 018186-KA7805ERTF
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive 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: -40°C to 125°C
Case / Package: D-Pak
Maximum Input Voltage: 35V
Nominal Output Voltage (Min/Fixed): 5V
Dropout Voltage-Max: 2V @ 1A (Typ)
Operating Supply Current: 8mA
PSRR: 73dB (120Hz)
Control Protection Features: Over Temperature, Short Circuit
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Industrial
Quantity per package: 2k pcs
5V 1A LDO Voltage Regulator, DPAK, 35V In, 1A Out Product overview: KA7805ERTF from 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 LDO, 5V, 1A, 35V, DPAK. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 1A, 35V, LDO 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-KA7805ERTF can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 018186-KA7805ERTF | 776-KA7805ERTF | KA7805ERTFFSTR-ND | KA7805ERTF | KA7805ERTF | KA7805ERTF | KA7805ERTF |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - KA7805ERTF | 5V 1A 35V DPAK LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Linear Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | |||||
| Output Polarity | Positive | Positive | Positive | ||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | |||
| Package Type | Other; D-Pak | Other; DPAK | DPAK; Other; TO-252-3, DPAK (2 Leads + Tab), SC-63 | DPAK; Other; TO-252-3, DPak (2 Leads + Tab), SC-63 | DPAK | ||
| Life Cycle Stage | Maturity; Active |
