TPS54239EDDAR
Switching Regulator
| Quantity | Unit Price(USD) | Ext. Price |
|---|---|---|
| 1 | $1.119 | $1.12 |
| 10 | $1.095 | $10.95 |
| 30 | $1.079 | $32.37 |
| 100 | $1.063 | $106.30 |
Inventory:8,238
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : TPS54239EDDAR
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Package/Case : HSOIC (DDA)-8
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Brands : TI
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Components Categories : Voltage Regulators - DC DC Switching Regulators
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Datesheet : TPS54239EDDAR DataSheet (PDF)
Overview of TPS54239EDDAR
The TPS54239EDDAR is a step-down voltage regulator that operates with a fixed frequency in a wide input voltage range of 4.5V to 28V. It can deliver up to 2A of continuous output current, making it suitable for a variety of applications requiring a regulated power supply.This device features an integrated high side switch with a low on-resistance, which helps to minimize power losses and improve efficiency. It also includes programmable soft start and current limit functions, as well as thermal shutdown and under-voltage lockout protection mechanisms.The TPS54239EDDAR is housed in a small 6-pin SOT-23 package, making it suitable for space-constrained designs. It has a switching frequency of 500kHz to 2.5MHz, and its adjustable output voltage can be set as low as 0.76V.
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) | 4.5 | Vin (max) (V) | 23 |
| Vout (min) (V) | 0.76 | Vout (max) (V) | 7 |
| Iout (max) (A) | 2 | Iq (typ) (mA) | 0.6 |
| Switching frequency (min) (kHz) | 600 | Switching frequency (max) (kHz) | 600 |
| Features | Enable, Light Load Efficiency, Soft Start Adjustable, Synchronous Rectification | Operating temperature range (°C) | -40 to 85 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | D-CAP2 | Duty cycle (max) (%) | 90 |
| 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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Shipping and Package
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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