Mfr. #:
TPS543B20RVFR
Description:
Switching Voltage Regulators DCDC CONVERTER
Lifecycle:
New from this manufacturer.
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TPS543B20RVFR Information

TPS543B20 Step-Down SWIFT Converter
Texas Instruments TPS543B20 Step-Down SWIFT™ Converter employs an internally compensated emulated peak-current-mode control, with a clock synchronizable, fixed-frequency modulator for EMI-sensitive POL. The internal integrator and directly amplifying ramp tracking loop eliminate the need for external compensation over a wide range of frequencies. This combination makes the system design flexible, dense, and simple. Optional API and body braking help improve transient performance by significantly reducing undershoot and overshoot, respectively. Integrated NexFET™ MOSFETs with low-loss switching facilitate high efficiency and deliver up to 25A in a 5mm × 7mm PowerStack™ package with a layout friendly thermal pad.

Specifications

Moisture Sensitive: Yes
RoHS: Y
Manufacturer: Texas Instruments
Brand: Texas Instruments
Development Kit: TPS543B20EVM-799
Series: TPS543B20
Type: Synchronous Step-Down Converter
Product Category: Switching Voltage Regulators
Product Type: Switching Voltage Regulators
Shutdown: Shutdown
Tradename: SWIFT
Mounting Style: SMD/SMT
Packaging: Reel
Subcategory: PMIC - Power Management ICs
Package / Case: LQFN-CLIP-40
Topology: Buck
Operating Supply Current: 4.3 mA
Input Voltage: 4 V to 19 V
Supply Voltage - Min: 4 V
Input Voltage MIN: 4 V
Switching Frequency: 300 kHz to 2 MHz
Factory Pack Quantity: 2500
Output Current: 25 A
Input Voltage MAX: 19 V
Number of Outputs: 1 Output
Output Voltage: 0.6 V to 5.5 V
Operating Temperature Range: - 40 C to + 125 C
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 125 C

TPS543B20RVFR Price & Stock

Texas Instruments TPS543B20RVFR pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3296-51990-1-ND1,91061.6255.7044.0433.6833.682019-12-08T13:51:07Z
Digi-Key296-51990-6-ND1,91061.6255.7044.0433.6833.682019-12-08T13:51:07Z
Digi-Key296-51990-2-ND-----31.442019-12-08T13:51:07Z
Texas InstrumentsTPS543B20RVFR8,59355.0549.5641.5028.5828.582019-12-09T02:03:04Z
AvnetTPS543B20RVFR-----36.502019-12-07T01:49:54Z
Avnet EuropeTPS543B20RVFR-----42.022019-12-07T08:07:29Z
SourceabilityTPS543B20RVFR2,500-----2019-11-26T18:50:02Z
LTL Group6137969124-----2019-12-06T09:29:21Z
Classic ComponentsTPS543B20RVFR1,351-----2019-11-12T23:57:55Z
Sierra ICTPS543B20RVFRContact-----2019-09-03T21:05:22Z

Alternate Names

Texas Instruments has several brands around the world that may have alternate names for TPS543B20RVFR due to regional differences or acquisition. TPS543B20RVFR may also be known as the following names:

  • TI TPS543B20RVFR
  • TEXAS TPS543B20RVFR
  • TEXAS INST TPS543B20RVFR
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  • TEXAS INSTRUMENT TPS543B20RVFR
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  • TEXAS INSTRUMENTS INC TPS543B20RVFR
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  • TEXAS INSTRU TPS543B20RVFR
  • TI/NS TPS543B20RVFR
  • Texas Instruments (TI) TPS543B20RVFR
  • TEXASIN TPS543B20RVFR
  • TEXINS TPS543B20RVFR
  • TEXAS INSTRUMENTS INCORPORATED TPS543B20RVFR
  • TEAXS TPS543B20RVFR
  • TEXAS INTRUMENTS TPS543B20RVFR
  • TEXAS INSTRUM TPS543B20RVFR
  • TEXAS INSRUMENT TPS543B20RVFR
  • TEXAS IST TPS543B20RVFR
  • TI-PB TPS543B20RVFR
  • TI-ROHS TPS543B20RVFR
  • Texas Instruments Rfid Systems TPS543B20RVFR
  • TEXINST TPS543B20RVFR
  • TEXAS INSRUMENTS TPS543B20RVFR
  • Texas Instr. TPS543B20RVFR
  • Texas Instruments Inc. TPS543B20RVFR