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TPS53353DQPR
TPS53353DQPR
815-TPS53353DQPR
22-PowerLFDFN
22 Terminals 1.5V 22-Pin TPS53353 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 250kHz~1MHz Cut Tape (CT) 22-PowerLFDFN
In Stock : 999
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Product Details
Purchasing and Inquiry
Description
Having integrated MOSFETs, the 20-A synchronous switcher TPS53353DQPR operates in D-CAPTM mode. It is made with simplicity of use, minimal exterior component count, and space-saving power systems in mind.
This device has an integrated boost switch, accurate 1 percent, 5.5-mΩ/2.2-mΩ MOSFETs, and 0.6-V reference. There is no need for compensation, internal soft-start control, selectable frequency, a conversion input voltage range of 1.5 V to 15 V, a very low external component count, auto-skip mode operation, D-CAPTM mode control for super-fast transient, and internal soft-start control are a few examples of competitive features.
The supply voltage ranges from 4.5 to 25 volts, the output voltage ranges from 0.6 to 5.5 volts, and the conversion input voltage extends from 1.5 to 15 volts.
The device has a temperature range of -40°C to 85°C and is offered in a 22-pin, 5-mm by 6-mm QFN package.
Features
Overvoltage, undervoltage, UVLO, and overtemperature protection
Supports all ceramic output capacitors
Open-drain power-good indication
Incorporates NexFET? power block technology
22-pin QFN package with PowerPAD?
Selectable auto-skip or PWM-only operation
Built-in 1% 0.6-V reference
0.7-ms, 1.4-ms, 2.8-ms, and 5.6-ms selectable internal voltage servo soft start
Integrated boost switch
Precharged start-up capability
Adjustable overcurrent limit with thermal compensation
Supports single-rail input
Integrated power MOSFETs with 20 A of continuous output current
Auto-skip Eco-mode? for light-load efficiency
< 10-μA shutdown current
D-CAP? mode with fast transient response
Selectable switching frequency from 250 kHz to 1 MHz with external resistor
New product available: TPS548B28 16-V, 20-A synchronous-buck converter with remote sense
Conversion input voltage range: 1.5 V to 15 V
VDD input voltage range: 4.5 V to 25 V
92% efficiency from 12 V to 1.5 V at 20 A
Output voltage range: 0.6 V to 5.5 V
5-V LDO output
Applications
ASIC, SoC, FPGA, DSP core, and I/O voltage
Enterprise rack Servers and storage
Wired networking switches and routers
Automotive electronics
Power converters
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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TPS53353DQPR
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