Manufacturer: ON Semiconductor
Win Source Part Number: 1027781-CAT6218-300T
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 300mA
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: TSOT-23-5
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 3V
Dropout Voltage-Max: 0.3V @ 300mA
Operating Supply Current: 75μA to 90μA
PSRR: 64dB to 54dB (1kHz to 20kHz)
Protection Features: Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Sufficient
3V 300mA LDO Regulator, SOT-23-5, 5.5V In, 1% Acc Product overview: CAT6218-300TDGT3 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, 3V, 300mA, 5.5V, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3V, 300mA, 5.5V, 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-CAT6218-300TDGT3
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | 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 Voltage Regulators |
| Product Number | 1027781-CAT6218-300TDGT3 | 776-CAT6218-300TDGT3 | CAT6218-300TDGT3-ND | CAT6218-300TDGT3 | CAT6218-300TDGT3 |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - CAT6218-300TDGT3 | 3V 300mA 5.5V SOT-23 LDO Voltage Regulator IC | 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 Voltage Type | Fixed; Fixed | Fixed | Fixed | ||
| Package Type | SOT23; Other; TSOT-23-5 | Other; SOT-23-5 | SOT23; Other; SOT-23-5 Thin, TSOT-23-5 | ||
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | ||||
| Special Features | Enable | Over Temperature | Enable |
