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| Country of Origin | India |
|---|---|
| Brand | NXP |
| Height | 1.75mm |
| Length | 5mm |
| Model | TEA1721AT/N1,118 |
| Mount Type | Surface |
| Maximum Duty Cycle | 78% |
| Series | TEA1721AT |
| Maximum Operating Temperature | 150°C |
| Package Type | SOIC |
| Sub Type | SMPS Controller |
| Minimum Operating Temperature | -40°C |
| Switching Frequency | 53kHz |
| Maximum Input Voltage | 19V |
| Minimum Input Voltage | 15V |
| Pin Count | 7 |
| Current Conversion Type | DC-DC |
NXP TEA1721AT/N1,118 5-Channel DC-DC SMPS Controller is a high-performance power management integrated circuit supplied in a compact 7-pin SOIC surface mount package. It is engineered specifically for switching power supply applications requiring reliable DC voltage regulation with an input voltage range from 15V to 19V.
The device operates at a switching frequency of 53kHz, enabling stable and efficient power conversion while maintaining a maximum duty cycle of 78%. This specification ensures optimal energy efficiency and reduced heat generation during operation. The controller supports rugged industrial conditions with an operating temperature range from -40°C to 150°C, making it suitable for a broad range of applications.
The dimensions of the TEA1721AT/N1,118 are compact, measuring 5mm in length and 1.75mm in height, allowing for space-efficient design in crowded electronic assemblies. Its surface mount design simplifies installation and facilitates automated production processes.
This SMPS Controller is ideal for designers and engineers working on power management solutions for consumer electronics, industrial equipment, and telecommunications where efficient DC-DC conversion control is critical. It lacks automotive-specific approvals, thus is recommended primarily for general industrial and consumer electronics market segments.
Operates at a switching frequency of 53kHz for efficient power conversion. Maximum duty cycle of 78% optimizes power delivery and reduces losses. Wide operating temperature range (-40°C to 150°C) ensures durability. Compact 7-pin SOIC package conserves PCB footprint.
Surface mount design supports modern PCB assembly techniques. Suitable for AC-DC and DC-DC power management circuits.
This controller fits into various industrial, laboratory, telecommunications, and consumer electronics applications where precise, efficient power supply regulation is necessary. Browse similar NXP power management ICs and controllers at EnvMart for comprehensive solutions to your design needs.
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