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Texas Instruments DC-DC Buck Controller 5-Channel, 16-Pin HTSSOP, Surface Mount, TPS40055PWP
Specifications
| Country of Origin | India |
|---|---|
| Brand | Texas Instruments |
| Height | 1.2mm |
| Length | 6.6mm |
| Model | TPS40055PWP |
| Mount Type | Surface |
| Maximum Duty Cycle | 94% |
| Series | TPS4005 |
| Output Current | 200μA |
| Maximum Operating Temperature | 85°C |
| Package Type | HTSSOP |
| Sub Type | Buck Controller |
| Minimum Operating Temperature | -40°C |
| Switching Frequency | 1MHz |
| Maximum Input Voltage | 40V |
| Standards/Approvals | RoHS, REACH |
| Minimum Input Voltage | 8V |
| Pin Count | 16 |
| Current Conversion Type | DC-DC |
Key Features
- Operates with a switching frequency of 1 MHz for high-efficiency performance.
- Supports a maximum output current of 200μA with a maximum duty cycle of 94%.
- Designed to work with an input voltage range of 8 V to 40 V.
- Compact dimensions with a length of 6.6 mm and height of 1.2 mm.
- Complies with RoHS and REACH standards for environmental safety.
- Operating temperature range from -40°C to 85°C suitable for various industrial environments.
- Part of the TPS4005 series for DC/DC step-down (buck) controllers using external power MOSFETs.
Product Description
Texas Instruments TPS40055PWP DC-DC Buck Controller 5-Channel is a high-performance voltage controller packaged in a 16-Pin HTSSOP surface mount design. This controller operates at a switching frequency of 1 MHz, making it ideal for applications requiring efficient power conversion and regulation. It supports a maximum output current of 200μA and accommodates input voltages ranging from 8 V to 40 V, with a maximum duty cycle of 94%.
The device measures 6.6 mm in length and 1.2 mm in height, offering a compact footprint suitable for dense PCB layouts. It meets RoHS and REACH compliance, ensuring environmental safety and adherence to regulatory standards.
The TPS40055PWP is part of the TPS4005 series, designed for DC/DC step-down (buck) controllers that use external power MOSFETs to implement complete switching regulator designs. This makes it suitable for industrial, electronic, and power management applications where precise voltage regulation is critical.
Operating within a temperature range of -40°C to 85°C, the controller is resilient for diverse industrial environments including power supplies, embedded electronics, and other manufacturing systems requiring stable and efficient power management.
Operates at 1 MHz switching frequency for effective power conversion. Maximum output current of 200μA with 94% duty cycle. Compact 16-pin HTSSOP surface mount package. Wide input voltage range from 8 V to 40 V. Compliance with RoHS and REACH environmental standards.
Operating temperature from -40°C to 85°C for industrial robustness. Part of TPS4005 series suitable for external MOSFET-based buck regulator designs.
This Voltage Controller is widely used in industrial electronics, power management systems, embedded circuits, and electronic devices requiring efficient step-down voltage regulation. It enhances power efficiency and allows flexible circuit design around external MOSFETs.
Explore more power management ICs from Texas Instruments and related products on EnvMart for robust electronic component solutions.
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