TPS54218RTER
Step Down Converter
Inventory:6,089
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Part Number : TPS54218RTER
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Package/Case : WQFN-16
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Brands : TI
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Components Categories : Voltage Regulators - DC DC Switching Regulators
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Datesheet : TPS54218RTER DataSheet (PDF)
Overview of TPS54218RTER
The TPS54218RTER is a DC/DC buck converter integrated circuit (IC) from Texas Instruments. It operates with a wide input voltage range of 4.5V to 28V and can deliver up to 2A output current. The IC is designed for high efficiency power conversion with a peak efficiency of 95%. The TPS54218RTER features an integrated high-side NMOS switch, making it suitable for a variety of applications including consumer electronics, networking equipment, and industrial systems. It also includes programmable soft start, adjustable frequency synchronization, and overcurrent protection for added reliability.This IC is housed in a small 16-pin QFN package, making it ideal for space-constrained designs. The TPS54218RTER also offers thermal shutdown and under-voltage lockout protection to ensure safe operation in all conditions.
Key Features
Application
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Vin (min) (V) | 2.95 | Vin (max) (V) | 6 |
Vout (min) (V) | 0.8 | Vout (max) (V) | 4.5 |
Iout (max) (A) | 2 | Iq (typ) (mA) | 0.35 |
Switching frequency (min) (kHz) | 200 | Switching frequency (max) (kHz) | 2000 |
Features | Enable, Frequency synchronization, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Synchronous Rectification, UVLO adjustable | Operating temperature range (°C) | -40 to 150 |
Rating | Catalog | Regulated outputs (#) | 1 |
Control mode | current mode | Duty cycle (max) (%) | 98 |
Type | Converter |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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