Mfr. #:
TPS54478RTER
Description:
Switching Voltage Regulators 2.95V-6Vin,6A,Sync Step-Down Converter
Lifecycle:
New from this manufacturer.
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TPS54478RTER Information

TPS54478 Synchronous Step-Down Switcher
The Texas Instruments TPS54478 is a full-featured 6V, 4A synchronous step-down current mode converter with two integrated MOSFETs. The TI TPS54478 step-down switcher features two 30mΩ MOSFETs for high efficiency at 4A loads and provides 200kHz to 2MHz switching frequency. This TI step-down current mode converter provides accurate regulation for a variety of loads with an accurate ±1% Voltage Reference (VREF) over temperature. The TI TPS54478 step-down switcher is designed for use in low-voltage, high-density power systems and point of load regulation for high performance DSPs, FPGAs, ASICs, and microprocessors.Learn More

Specifications

Moisture Sensitive: Yes
RoHS: Y
Package / Case: WQFN-16
Product: Voltage Regulators
Type: Voltage Converter
Manufacturer: Texas Instruments
Brand: Texas Instruments
Development Kit: TPS54478EVM-037
Series: TPS54478
Product Type: Switching Voltage Regulators
Product Category: Switching Voltage Regulators
Tradename: SWIFT
Mounting Style: SMD/SMT
Packaging: Reel
Subcategory: PMIC - Power Management ICs
Topology: Buck
Input Voltage MAX: 6 V
Switching Frequency: 500 kHz
Output Current: 4 A
Factory Pack Quantity: 3000
Input Voltage: 2.95 V to 6 V
Input Voltage MIN: 2.95 V
Number of Outputs: 1 Output
Output Voltage: 0.6 V to 4.5 V
Unit Weight: 0.001411 oz
Operating Temperature Range: - 40 C to + 150 C
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 150 C

TPS54478RTER Price & Stock

Texas Instruments TPS54478RTER pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3296-42700-1-ND1,67224.2521.7916.9412.1812.182020-01-23T23:05:36Z
Digi-Key296-42700-6-ND1,67224.2521.7916.9412.1812.182020-01-23T23:05:36Z
Digi-Key296-42700-2-ND-----11.032020-01-23T23:05:36Z
Texas InstrumentsTPS54478RTER5,92019.5117.4914.6910.1010.102020-01-26T02:03:22Z
Mouser595-TPS54478RTER1,67923.5521.1417.4112.5112.512020-01-25T00:05:22Z
AvnetTPS54478RTER-----18.002020-01-25T02:16:23Z
Avnet EuropeTPS54478RTER3,000----15.712020-01-26T09:14:16Z
LTL Group5478565142-----2020-01-21T06:17:26Z
Abacus TechnologiesTPS54478RTER12,196-----2019-12-06T00:07:36Z
Sierra ICTPS54478RTERContact-----2019-12-16T00:48:56Z
North Star MicroTPS54478RTERContact-----2015-05-20T05:52:12Z

AD5242BRUZ1M distributor

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TPS54478RTER Datasheet(PDF) - Texas Instruments

Alternate Names

Texas Instruments has several brands around the world that may have alternate names for TPS54478RTER due to regional differences or acquisition. TPS54478RTER may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
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  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRUMEN
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  • Texas Instruments (TI)
  • TEXASIN
  • TEXINS
  • TEXAS INSTRUMENTS INCORPORATED
  • TEAXS
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  • TEXAS INSRUMENT
  • TEXAS IST
  • TI-PB
  • TI-ROHS
  • Texas Instruments Rfid Systems
  • TEXINST
  • TEXAS INSRUMENTS
  • Texas Instr.
  • Texas Instruments Inc.