A5973D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) Exposed Pad |
| Number of Pins | 8 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Technology | DMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Base Part Number | A5973 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Efficiency | 90 % |
| Voltage - Input (Max) | 36V |
| Output Voltage | 35V |
| Output Type | Adjustable |
| Max Output Current | 2A |
| Operating Supply Voltage | 36V |
| Voltage - Input (Min) | 4V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Voltage - Output (Min/Fixed) | 1.235V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 250kHz |
| Control Technique | PULSE FREQUENCY MODULATION |
| Synchronous Rectifier | No |
| Length | 4.9mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
A5973D Overview
For optimal performance, this voltage regulator uses the Tube package. A voltage regulator consists of 8 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. In order to save space, this harley voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package. In this case, DC DC switching regulator has 1 outputs configured to it. Adjusting voltage regulator's output pins generate Adjustable output. This voltage regulator 12v fits the Surface Mount mounting. As long as its operating temperature is -40°C~150°C TJ, dc to dc voltage regulator should perform well. The switching frequency of this DC-DC switching regulator reaches 250kHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4V. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.235V. The maximum input voltage of voltage regulator is 36V. An input voltage of 12V is required to meet the requirements of the switching regulator operation. DC DC switching regulator is part of the Switching Regulator or Controllers subcategory and can be found in the Switching Regulator or Controllers category. DC/DC regulators of this type are part of the A5973 family of voltage regulator 12vs. Voltage can be produced at 35V volts by voltage regulator. 8 pins are used for switching regulator operation. The maximum output current reaches 2A A to meet the switching regulator operation requirements. A switching DC-DC regulator, it is a member of the Automotive, AEC-Q100 family of electronic voltage regulator 12vs. Switching regulators such as this operate from voltages of 36V.
A5973D Features
1 outputs
8 pins
Operating supply voltage of 36V
A5973D Applications
There are a lot of STMicroelectronics A5973D Voltage Regulators applications.
- Constant current circuits
- Emergency lighting monitoring equipment
- Various CNC machine tools
- Direct power supply system
- CNC system
- Smoke prevention equipment
- Electric heating, lighting
- Window air conditioners
- Drilling machines
- Automatic testing equipment
