L5300AH7 Automotive 5 V low drop voltage regulator GA P GC FT00135 HPAK Features Max DC supply voltage Max output voltage tolerance Max dropout voltage Output current Quiescent current Vs V0 Vdp I0 Iqn 1. Typical value with regulator disabled 2. Typical value with regulator enabled 40 ...
input voltage Added Figure 13: PSRR Section 2.5: Application information – Changed section title from "Voltage regulator" to "Application information" – Updated text – Added Figure 14: Application schematic – Added Figure 16: Maximum load variation response Added Section 3: Package and PCB ...
switching regulator solution. Features 2 MHz Free-running Switching Frequency Internal N-Channel Power Switch Low VIN Operation Down to 4.5 V High VIN Operation to 32 V Withstands Load Dump to 45 V Logic level Enable Input Can be Directly Tied to Battery...
Figure 1. The basic schematic for an automotive power supply consists of the above three components. This block diagram contains the following units: Passive Protection Circuit: limits the positive voltage of +12V power bus and blocks a negative voltage. ...
The schematic in Figure 2 shows a typical application for a dual supply system requiring 3.3V and 1.8V rails, such as a radio or satellite navigation system. The goal is to maintain support for a ride-through capability described in the introduction where the output voltage is mainta...
Figure 2 shows the application schematic with various functions and features. Figure 2 The wide input voltage range in combination with 100% duty-cycle mode makes it suitable for fluctuating supply rails like car battery, while minimizing output voltage variation. The programmable switching frequency...
Using the typical application schematic with Cout= 10 µF and Iout=0 A, when the regulator is switched-on, an overshoot exceeding 6 V could occur.This behavior does not impact the reliability of the regulator. 2.2 Thermal data For details, please refer to Section ...
LM5137-Q1 Dual-Output Regulator Schematic In high input voltage applications, make sure that the VIN, SW1, and SW2 pin voltages do not exceed the absolute maximum voltage rating of 85V during line or load transient events. Voltage excursions that exceed the Absolute Maximum Ratings can damage ...
Our automotive power supply comes to lifeDiscusses the design of a power supply for an automobile electronic monitoring system. Voltage regulator; Use of the quench diode to protect against input shorts; Isolation; Pa...
The schematic in Figure 2-9 features the TLV9002-Q1, using one channel to generate a constant HVIL current. This circuit design is based on the Analog Engineer's Circuit: Voltage-to-current (V-I) converter circuit with BJT. Reference this analog circuit design for more details about the ...