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TPS54302DDCR
TPS54302DDCR
815-TPS54302DDCR
SOT-23-6 Thin, TSOT-23-6
6 Terminals 4.5V 6-Pin TPS54302 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 400kHz Tape & Reel (TR) 3A SOT-23-6 Thin, TSOT-23-6
Unit Price: $3.1562
Ext Price: $3.1562
In Stock : 850
Share
Qty
Unit Price
Ext Price
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10
$2.98
$29.78
-
100
$2.81
$280.90
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500
$2.65
$1,325.00
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1000
$2.50
$2,500.00
Not the price you want? Send RFQ Now and we'll contact you ASAP.
Product Details
Purchasing and Inquiry
Description
The TPS54302DDCR is a 3-A synchronous buck converter with a 4.5-V to 28-V input voltage range. To keep the component count down, the device has two integrated switching FETs, internal loop correction, and a 5-ms internal soft start.
The TPS54302DDCR device delivers great power density while maintaining a small footprint on the PCB by integrating the MOSFETs and using the SOT-23 packaging.
The advanced Eco-mode implementation improves light load efficiency while lowering power consumption.
The frequency spread spectrum operation has been implemented in the TPS54302DDCR device to reduce EMI.
The converter is protected in an overload condition by a cycle-by-cycle current limit in both high-side MOSFETs, which is supplemented by a low-side MOSFET freewheeling current limit that prevents current runaway. If the overcurrent condition has been present for longer than the current time, the hiccup mode protection is activated.
Features
? Advanced Eco-mode? pulse skip
? Peak current-mode control
? Internal loop compensation
? Overcurrent protection for both MOSFETs with hiccup mode protection
? Overvoltage protection
? Thermal shutdown
? SOT-23 (6) package
? 4.5-V to 28-V wide input voltage range
? Integrated 85-mΩ and 40-mΩ MOSFETs for 3-A, continuous output current
? Low 2-μA shutdown, 45-μA quiescent current
? Internal 5-ms soft start
? Fixed 400-kHz switching frequency
? Frequency spread spectrum to reduce EMI
Applications
? Consumer application
– Audio
– STB, DTV
– Printer
? 12-V, 24-V distributed power-bus supply
? Industry application
– White goods
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
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TPS54302DDCR
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