Datasheets
TPS74201RGWR by: Texas Instruments

1.5-A, low-VIN (0.8-V), low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulator 20-VQFN -40 to 125

Part Details for TPS74201RGWR by Texas Instruments

Results Overview of TPS74201RGWR by Texas Instruments

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

TPS74201RGWR Information

TPS74201RGWR by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
TPS74201RGWR Texas Instruments Single-output 1.5-A LDO regulator, adjustable (0.8V to 3.3V), any or no cap, programmable soft start 20-VQFN -40 to 85
TPS74201RGWRG4 Texas Instruments Single-output 1.5-A LDO regulator, adjustable (0.8V to 3.3V), any or no cap, programmable soft start 20-VQFN -40 to 85

Price & Stock for TPS74201RGWR

Part # Distributor Description Stock Price Buy
DISTI # 3122497RL
Farnell SINGLE CHANNEL LDO ((NW)) RoHS: Compliant Min Qty: 10 Lead time: 40 Weeks, 1 Days Container: Reel 1576
  • 10 $3.8177
  • 25 $3.6517
  • 50 $3.4730
  • 100 $3.3070
  • 250 $3.1410
  • 500 $3.0261
$3.0261 / $3.8177 Buy Now
DISTI # 3122497
Farnell SINGLE CHANNEL LDO ((NW)) RoHS: Compliant Min Qty: 1 Lead time: 40 Weeks, 1 Days Container: Cut Tape 1576
  • 1 $4.8392
  • 10 $3.8177
  • 25 $3.6517
  • 50 $3.4730
  • 100 $3.3070
  • 250 $3.1410
  • 500 $3.0261
$3.0261 / $4.8392 Buy Now
Bristol Electronics   1789
RFQ
Bristol Electronics   Min Qty: 2 284
  • 2 $2.7000
  • 9 $2.0250
  • 26 $1.6875
  • 90 $1.0125
$1.0125 / $2.7000 Buy Now
NexGen Digital   3
RFQ
Chip 1 Exchange INSTOCK 1000
RFQ
Win Source Electronics IC REG LDO ADJ 1.5A 20VQFN 9340
  • 50 $1.0239
  • 120 $0.8402
  • 185 $0.8139
  • 255 $0.7877
  • 330 $0.7614
  • 440 $0.6826
$0.6826 / $1.0239 Buy Now

Part Details for TPS74201RGWR

TPS74201RGWR CAD Models

TPS74201RGWR Part Data Attributes

TPS74201RGWR Texas Instruments
Buy Now Datasheet
Compare Parts:
TPS74201RGWR Texas Instruments 1.5-A, low-VIN (0.8-V), low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulator 20-VQFN -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFN
Package Description 5 X 5 MM, 1 MM HEIGHT, GREEN, PLASTIC, QFN-20
Pin Count 20
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability ADJUSTABLE
Dropout Voltage1-Max 0.12 V
Dropout Voltage1-Nom 0.055 V
Input Voltage-Max 5.5 V
Input Voltage-Min 0.8 V
JESD-30 Code S-PQCC-N20
JESD-609 Code e4
Length 5 mm
Line Regulation-Max (%/V) 0.05
Moisture Sensitivity Level 2
Number of Functions 1
Number of Outputs 1
Number of Terminals 20
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Output Current1-Max 1.5 A
Output Voltage1-Max 3.5 V
Output Voltage1-Min 0.8 V
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC20,.20SQ,25
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1 mm
Surface Mount YES
Technology PMOS
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form NO LEAD
Terminal Pitch 0.65 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 1%
Width 5 mm

Alternate Parts for TPS74201RGWR

This table gives cross-reference parts and alternative options found for TPS74201RGWR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TPS74201RGWR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TPS74201RGWT Texas Instruments Check for Price 1.5-A, low-VIN (0.8-V), low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulator 20-VQFN -40 to 125 TPS74201RGWR vs TPS74201RGWT
TPS74201RGWTG4 Texas Instruments Check for Price 1.5-A, low-VIN (0.8-V), low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulator 20-VQFN -40 to 125 TPS74201RGWR vs TPS74201RGWTG4
TPS74201RGWRG4 Texas Instruments Check for Price 1.5-A, low-VIN (0.8-V), low-noise, high-PSRR, adjustable ultra-low-dropout voltage regulator 20-VQFN -40 to 125 TPS74201RGWR vs TPS74201RGWRG4

TPS74201RGWR Related Parts

TPS74201RGWR Frequently Asked Questions (FAQ)

  • The TPS74201RGWR can handle input voltages up to 18V, but it's recommended to operate within the 6.5V to 14V range for optimal performance.

  • To ensure stability, it's essential to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Additionally, the output capacitor should be placed as close to the output pin as possible.

  • The TPS74201RGWR can provide up to 2A of output current, but it's recommended to operate within the 1.5A range for optimal performance and thermal considerations.

  • The output voltage can be adjusted by using a resistor divider network between the VOUT pin and the GND pin. The output voltage can be calculated using the formula: VOUT = 0.8V x (R1 + R2) / R2.

  • The EN (Enable) pin is used to enable or disable the regulator. When the EN pin is pulled high, the regulator is enabled, and when it's pulled low, the regulator is disabled.

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