Model No: TPS54361QDPRRQ1
Texas Instruments TPS54361QDPRRQ1
Manufacturer: Texas Instruments
SEMICON NO.: TPS54361QDPRRQ1
Package: 10-WDFN
Stock: In stock
Description: Buck, Split Rail Switching Regulator IC 0.8V 1 Output 3.5A
SEMICON NO.: TPS54361QDPRRQ1
Package: 10-WDFN
Stock: In stock
Description: Buck, Split Rail Switching Regulator IC 0.8V 1 Output 3.5A
Quantity :
| Mfr | Texas Instruments |
| Input Voltage Range | 4.5 V to 60 V |
| Output Voltage Range | 0.8 V to 58.8 V (Adjustable) |
| Continuous Output Current | 3.5 A |
| Switching Frequency | 100 kHz to 2.5 MHz (Adjustable) |
| Reference Voltage | 0.8 V (±1%) |
| High-Side MOSFET RDS(on) | 87 mΩ |
| Quiescent Current (Iq) | 152 μA (Operating), 2 μA (Shutdown) |
| Efficiency Feature | Pulse-Skipping Eco-mode™ for High Light-Load Efficiency |
| Transient Protection | Withstands 65V Load-Dump Pulses (per ISO 7637) |
| Operating Temperature | -40°C to +150°C |
| Package | 10-WDFN |
| Mounting Type | Surface Mount (SMD/SMT) |
| Compliance | RoHS Compliant |
TPS54361QDPRRQ1 60V 3.5A Step-Down (Buck) DC-DC Converter
The TPS54361QDPRRQ1 is a high-efficiency step-down (buck) DC-DC converter designed for automotive and industrial applications. It features a wide input voltage range from 4.5V to 60V and can deliver a maximum output current of 3.5A.
The TPS54361QDPRRQ1 operates with a switching frequency range of 100kHz to 2.5MHz, allowing for optimization between efficiency and external component size. It includes an integrated high-side MOSFET with a resistance of 87mΩ, which helps achieve high efficiency even at light loads. The device also features a low quiescent current of 152µA during operation and 2µA in shutdown mode. It supports adjustable output voltage, soft-start, and sequencing, making it suitable for various power management requirements.
TPS54361QDPRRQ1 Applications
● Automotive Systems: Ideal for powering electronic control units (ECUs) and accessories in vehicles.
● Industrial Equipment: Suitable for industrial control systems, sensors, and actuators requiring stable power supply.
● Communication Systems: Provides efficient power conversion for telecom equipment and data centers.
● Battery Chargers: Efficiently converts input voltage to charge batteries in portable devices.
Alternativestep-down converterModels
1. TPS54327DRCT: A 4.5V to 60V input, 3.5A step-down converter with a similar input voltage range but optimized for lower output voltage applications.
2. TPS54328DRCR: Features a higher switching frequency and is suitable for applications requiring faster transient response.
3. TPS54612PWPR: A 3A step-down converter with a lower maximum input voltage of 6V, designed for applications with lower voltage requirements.
The TPS54361QDPRRQ1 is a high-efficiency step-down (buck) DC-DC converter designed for automotive and industrial applications. It features a wide input voltage range from 4.5V to 60V and can deliver a maximum output current of 3.5A.
The TPS54361QDPRRQ1 operates with a switching frequency range of 100kHz to 2.5MHz, allowing for optimization between efficiency and external component size. It includes an integrated high-side MOSFET with a resistance of 87mΩ, which helps achieve high efficiency even at light loads. The device also features a low quiescent current of 152µA during operation and 2µA in shutdown mode. It supports adjustable output voltage, soft-start, and sequencing, making it suitable for various power management requirements.
TPS54361QDPRRQ1 Applications
● Automotive Systems: Ideal for powering electronic control units (ECUs) and accessories in vehicles.
● Industrial Equipment: Suitable for industrial control systems, sensors, and actuators requiring stable power supply.
● Communication Systems: Provides efficient power conversion for telecom equipment and data centers.
● Battery Chargers: Efficiently converts input voltage to charge batteries in portable devices.
Alternativestep-down converterModels
1. TPS54327DRCT: A 4.5V to 60V input, 3.5A step-down converter with a similar input voltage range but optimized for lower output voltage applications.
2. TPS54328DRCR: Features a higher switching frequency and is suitable for applications requiring faster transient response.
3. TPS54612PWPR: A 3A step-down converter with a lower maximum input voltage of 6V, designed for applications with lower voltage requirements.
