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TPS55340RTER
TPS55340RTER
815-TPS55340RTER
16-WFQFN Exposed Pad
16 Terminals 16-Pin TPS55340 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 94kHz~1.14MHz Tape & Reel (TR) 5.25A Switch 16-WFQFN Exposed Pad
In Stock : 999
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Product Details
Purchasing and Inquiry
Description
A monolithic, nonsynchronous switching regulator with an integrated 5-A, 40-V power switch is the TPS55340RTER. Boost, SEPIC, and isolated flyback are just a few of the common switching-regulator topologies that the device can be set up in. The device can accept input voltage from multicell batteries as well as regulated 3.3-V, 5-V, 12-V, and 24-V power rails, supporting applications using these input voltage sources.
The TPS55340RTER features an inbuilt oscillator and regulates the output voltage via current mode PWM (pulse width modulation) control. Either an external resistor or syncing to an external clock signal will establish the PWM's switching frequency. The switching frequency can be set anywhere between 100 kHz and 1.2 MHz by the user.
The device contains further built-in safety measures like cycle-by-cycle overcurrent limit and thermal shutdown in addition to a configurable soft-start mode to reduce inrush current during startup.
Small 3-mm 3-mm 16-pin QFN and 14-pin HTSSOP packages with PowerPAD for improved thermal performance are both available for the TPS55340RTER.
Pin-to-pin compatible with the 3-A, 40-V TPS61175, the 5-A, 40-V TPS55340RTER boost converter increases the maximum input voltage from 18 V to 32 V.
Features
Cycle-by-cycle current limit, thermal shutdown, and UVLO protection
QFN-16 (3-mm × 3-mm) and HTSSOP-14 packages with PowerPAD?
Wide –40°C to 150°C operating TJ range
Create a custom design using the TPS55340 with the WEBENCH Power Designer
Fixed frequency current mode PWM control
Frequency adjustable from 100 kHz to 1.2 MHz
Synchronization capability to external clock
Adjustable soft-start time
Pulse skipping for higher efficiency at light loads
Internal 5-A, 40-V low-side MOSFET switch
2.9-V to 32-V input voltage range
±0.7% reference voltage
0.5-mA operating quiescent current
2.7-μA shutdown supply current
Applications
Thunderbolt port, USB Type-C power delivery, power docking for tablets, and portable PCs
Industrial power systems
ADSL modems
3.3-V, 5-V, 12-V, 24-V power conversion
Boost, SEPIC, and flyback topologies
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. |
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TPS55340RTER
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