TPS548A20RVER

Name: TPS548A20RVER
Rating: 4.5 (10 reviews)

Switching Voltage Regulators 1.5-V to 20-V, 15-A synchronous SWIFT™ buck converter 28-VQFN-CLIP -40 to 125

5,149 Effective Inventory

TPS548A20RVER

Effective Inventory5,149

Switching Voltage Regulators 1.5-V to 20-V, 15-A synchronous SWIFT™ buck converter 28-VQFN-CLIP -40 to 125

Manufacturer Part # : TPS548A20RVER
Package/Case: QFN-28
Part Status : ACTIVE
Brand: Texas Instruments
Product Categories : Buck converters (integrated switch)
RoHS:

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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TPS548A20RVER DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$1.713	$1.71
10	$1.477	$14.77
30	$1.330	$39.90
100	$1.083	$108.30
500	$1.015	$507.50
1000	$0.986	$986.00

These prices are subiect to market fluctuations and quote submission is required.

Quick Inquiry

Please submit RFQ for TPS548A20RVER or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

The TPS548A20 is a small-sized, synchronous buck converter with an adaptive on-time D-CAP3 control mode. The device offers ease-of-use and low bill-of-material count for space-conscious power systems.

This device features high-performance integrated MOSFETs, accurate 0.6-V reference, and an integrated boost switch. Competitive features include very-low external-component count, fast load-transient response, auto-skip mode operation, internal soft-start control, and no requirement for compensation.

A forced continuous conduction mode helps meet tight voltage regulation accuracy requirements for performance DSPs and FPGAs. The TPS548A20 is available in a 28-pin VQFN-CLIP package and is specified from –40°C to 125°C ambient temperature.

Key Features

Integrated SWIFT™ 9.9-mΩ and 4.3-mΩ MOSFETs Support 15-A Continuous I_OUT
Wide Conversion Input Voltage Range: 1.5 V to 20 V (with Snubber)
Output Voltage Range from 0.6 V to 5.5 V
Supports All Ceramic Output Capacitors
Reference Voltage: 600 mV with ±0.5% Tolerance from –40°C to 85°C ambient temperature
D-CAP3™ Control Mode With Fast Load-Step Response
Hiccup Over Current Protection
Auto-Skipping Eco-Mode™ for High Light-Load Efficiency
FCCM for Tight Output Ripple and Voltage Tolerance Requirements
Pre-charged Startup Capability
Eight Selectable Frequency Settings from
200 kHz to 1 MHz
4.5 mm x 3.5 mm, 28-Pin, VQFN-CLIP Package
Supported at the WEBENCH™ Design Center

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)	20
Vout (min) (V)	0.6	Vout (max) (V)	5.5
Iout (max) (A)	15	Iq (typ) (mA)	1.35
Switching frequency (min) (kHz)	250	Switching frequency (max) (kHz)	1000
Features	Adjustable current limit, Enable, Frequency synchronization, Phase Interleaving, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Synchronous Rectification, UVLO adjustable	Operating temperature range (°C)	-40 to 125
Rating	Catalog	Regulated outputs (#)	1
Control mode	D-CAP3	Duty cycle (max) (%)	50
Type	Converter