NEX90530-Q100 Datasheet | Nexperia

NEX90530-Q100; NEX90230-Q100 300 m A, 40 V ultra-low Iq (5.3 µA) low-dropout voltage regulator Rev. 2.1 - 1 April 2025 Product data sheet 1. General description The NEX90x30-Q100 device is a low-dropout (LDO) linear regulator designed for applications with input voltages of up to 40 V. It Features a typical quiescent current (IQ) of only 5.3 μA at light load and a typical shutdown current (ISHUT) of 300 n A when disabled. This makes the device ideal for powering always-on ponents, such as microcontrollers (MCUs) and Controller Area Network (CAN) or Local Interconnect Network (LIN) transceivers in standby or CAN-wake systems. In battery-powered automotive applications, low IQ and ISHUT are critical for saving energy and extending battery life. Always-on systems require ultra-low IQ across an extended temperature range to ensure sustained operation when the vehicle ignition is off. In CAN-wake systems or certain sleep modes, maintaining an ultralow ISHUT is essential to minimize battery consumption even when the system is in sleep or disabled mode. The device Features integrated protections for shortcircuit, over-current, and thermal shutdown. It operates within an ambient temperature range of -40 °C to 125 °C and a junction temperature range of -40 °C to 150 °C. Additionally, this device is available in an enhanced thermal package, HTSSOP8 and wettable flank HWSON6 (DFN-6). Table 1. Device information Part number Package NEX90530-Q100 HTSSOP8 NEX90230-Q100 HTSSOP8 NEX90230-Q100 HWSON6 Body size (nom) 3.0 mm x 3.0 mm 3.0 mm x 3.0 mm 2.0 mm x 2.0 mm 2. Features and benefits - AEC-Q100 qualified for automotive applications - Temperature grade 1 (Tamb): -40 °C to 125 °C - Junction temperature (TJ): -40 °C to 150 °C - Input voltage range: 3 V to 40 V (45 V transient) - Output voltage range: 3.3 V and 5 V (fixed) - Output voltage accuracy: ±2% (max) - Maximum output current: 300 m A - Low dropout voltage: - 460 m V typical at 300 m A (VOUT = 5 V) - Low quiescent...