Description
The TPS57114QRTERQ1 is a highly efficient, 16-pin, 3mm-wide, surface-mount, automotive-grade, DC-DC switching regulator . This buck converter is designed to provide a stable and adjustable output voltage of 4.5V from an input voltage range of 2.95V to 6V. With a synchronous rectifier and a pulse-width modulation (PWM) control technique, this device offers high efficiency and low quiescent current, making it an ideal choice for a wide range of applications.
Product Features
Adjustable output voltage of 4.5V
Input voltage range of 2.95V to 6V
Synchronous rectifier for high efficiency
Pulse-width modulation (PWM) control technique
Low quiescent current of 515μA
Operating temperature range of -40°C to 125°C
RoHS3 compliant and lead-free
AEC-Q100 qualified for automotive applications
SWIFT? series for high-reliability and high-performance
Product Applications
Automotive systems, including infotainment, navigation, and telematics
Industrial control systems, such as motor control and power supplies
Medical devices, including implantable devices and medical equipment
Aerospace and defense systems, including avionics and radar systems
Product Description
| Type | Description |
| ANSC PART# | ANSC- TPS57114QRTERQ1 |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Voltage Regulators - DC DC Switching Regulators | |
| Mfr | - |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Part Status | Obsolete |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.95V |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 4.5V |
| Current - Output | 4A |
| Frequency - Switching | 200kHz ~ 2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 16-WFQFN Exposed Pad |
| Supplier Device Package | 16-WQFN (3x3) |
| Base Product Number | TPS57114 |
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