The ISL78301 is a high voltage, low quiescent current linear regulator ideally suited for “always-on” and “keep alive” automotive applications. The ISL78301 operates from an input voltage of +6V to +40V under normal operating conditions and operates down to +3V under a cold crank. It consumes only 18µA of quiescent current at no load on the adjustable version.
The ISL78301 is available in a fixed 3.3V, 5V and adjustable output voltage (2.5V to 12V) options. It features an EN pin that can be used to put the device into a low-quiescent current shutdown mode where it draws only 2µA of supply current. The device features over-temperature shutdown and current limit protection.
The ISL78301 is AEC-Q100 qualified. It is rated over the -40°C to +125°C automotive temperature range and is available in a 14 Ld HTSSOP with an exposed pad package.
IC REG LIN 3.3V 150MA 14HTSSOP Product overview: ISL78301FVEAZ from Renesas Electronics Corporation 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 3.3V, 150MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 150MA, 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-ISL78301FVEAZ can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA 14-HTSSOP
IC REG LIN 3.3V 150MA 14HTSSOP
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IC REG LIN 3.3V 150MA 14HTSSOP
| Renesas Electronics Corporation | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | ISL78301FVEAZ | 776-ISL78301FVEAZ | ISL78301FVEAZ-ND | ISL78301FVEAZ | ISL78301FVEAZ | ISL78301FVEAZ |
| Product Name | 40V, Low Quiescent Current, 150mA Linear Regulator for Automotive Applications | 3.3V 150MA Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed | |||
| Package Type | SSOP | Other; Tube | Other; "14-TSSOP (0.173"", 4.40mm Width) Exposed Pad" | |||
| Output Voltage | 2.5 to 12 volts | 3.3 volts | 3.3 volts | 3.3 volts | ||
| IOUT | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | |
| VIN | 6 to 40 volts | 40 volts | 40 volts |
