The ISL78307 is a high voltage, low quiescent current linear regulator ideally suited for “always-on” and “keep alive” automotive applications. The ISL78307 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 ISL78307 is available in 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 1.8µA of supply current. The device features over-temperature shutdown and current limit protection.
The ISL78307 is AEC-Q100 qualified. It is rated over the -40°C to +125°C automotive temperature range and is available in an 8 Ld EPSOIC with exposed pad package.
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA 8-SOIC-EP
IC REG LINEAR 5V 50MA 8SOIC Product overview: ISL78307FBEBZ-T7A 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 5V, 50MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 50MA, 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-ISL78307FBEBZ-T7
LDO Voltage Regulators Auto 40V Always-On LDO, 5V, EP 8L SOIC (0.15), T&R
IC REG LINEAR 5V 50MA 8SOIC
IC REG LINEAR 5V 50MA 8SOIC
| Renesas Electronics Corporation | DigiKey | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | ISL78307FBEBZ-T7A | ISL78307FBEBZ-T7ATR-ND | 776-ISL78307FBEBZ-T7A | ISL78307FBEBZ-T7A | ISL78307FBEBZ-T7A | ISL78307FBEBZ-T7A |
| Product Name | 40V, Low Quiescent Current, 50mA Linear Regulator for Automotive Applications | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 5V 50MA Voltage Regulator IC | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed | |||
| Package Type | SOIC | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width) Exposed Pad" | Other; Tape & Reel (TR) | |||
| Output Voltage | 2.5 to 12 volts | 5 volts | 5 volts | 5 volts | ||
| IOUT | 0.0500 amps | 0.0500 amps | 0.0500 amps | 0.0500 amps | 0.0500 amps | |
| VIN | 6 to 40 volts | 40 volts | 40 volts |
