TPS73701DCQR

Low Dropout (LDO) Regulators 1.0A LDO Regulator

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SeekIC No. : 00509435 Detail

TPS73701DCQR: Low Dropout (LDO) Regulators 1.0A LDO Regulator

floor Price/Ceiling Price

US $ .5~.79 / Piece | Get Latest Price
Part Number:
TPS73701DCQR
Mfg:
Texas Instruments
Supply Ability:
5000

Price Break

  • Qty
  • 0~1
  • 1~25
  • 25~100
  • 100~250
  • Unit Price
  • $.79
  • $.59
  • $.54
  • $.5
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
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Total Cost: $ 0.00

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Upload time: 2024/3/28

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Product Details

Quick Details

Input Voltage MAX : 5.5 V Output Voltage : 1.2 V to 5.5 V
Dropout Voltage (Max) : 0.5 V at 1 A Output Current : 1 A
Load Regulation : 0.002 % / mA Number of Outputs : 1
Output Type : Adjustable Maximum Operating Temperature : + 125 C
Mounting Style : SMD/SMT Package / Case : SOT-6    

Description

Number of Outputs : 1
Output Type : Adjustable
Maximum Operating Temperature : + 125 C
Mounting Style : SMD/SMT
Input Voltage MAX : 5.5 V
Output Current : 1 A
Output Voltage : 1.2 V to 5.5 V
Package / Case : SOT-6
Dropout Voltage (Max) : 0.5 V at 1 A
Load Regulation : 0.002 % / mA


Features:

` Stable with 1.0F or Larger Ceramic Output Capacitor
` Input Voltage Range: 2.2V to 5.5V
` Ultra-Low Dropout Voltage: 130mV typ at 1A
` Excellent Load Transient Response-Even With Only 1.0F Output Capacitor
` NMOS Topology Delivers Low Reverse Leakage Current
` 0.5% Initial Accuracy
` 3% Overall Accuracy Over Line, Load, and Temperature
` Less Than 20nA typical IQ in Shutdown Mode
` Thermal Shutdown and Current Limit for Fault Protection
` Available in Multiple Output Voltage Versions
   Adjustable Output: 1.20V to 5.5V
   Custom Outputs Available Using Factory Package-Level Programming



Application

· Point of Load Regulation for DSPs, FPGAs, ASICs, and Microprocessors
· Post-Regulation for Switching Supplies
· Portable/Battery-Powered Equipment



Pinout

  Connection Diagram


Specifications

  TPS736xx UNIT
VIN range -0.3 to 6.0 V
VEN range -0.3 to 6.0 V
VOUT range -0.3 to 5.5 V
Peak output current Internally limited  
Output short-circuit duration Indefinite  
Continuous total power dissipation See Dissipation Ratings Table
Junction temperature range, TJ -55 to +150 °C
Storage temperature range -65 to +150 °C
ESD rating, HBM 2 kV
ESD rating, CDM 500 V



Description

The TPS73701DCQR family of linear low-dropout (LDO) voltage regulators uses an NMOS pass element in a voltage-follower configuration. This topology is relatively insensitive to output capacitor value and ESR, allowing a wide variety of load configurations. Load transient response is excellent, even with a small 1.0F ceramic output capacitor. The NMOS topology of TPS73701DCQR also allows very low dropout for the die size used.

The TPS73701DCQR family uses an advanced BiCMOS process to yield high precision while delivering very low dropout voltages and low ground pin current. Current consumption, when not enabled, is under 1A and ideal for portable applications. These TPS73701DCQR are protected by thermal shutdown and foldback current limit.




Parameters:

Technical/Catalog InformationTPS73701DCQR
VendorTexas Instruments
CategoryIntegrated Circuits (ICs)
Regulator TypeSingle Output
Package / CaseSOT-223 (5 leads + Tab)
PackagingTape & Reel (TR)
Regulator TopologyPositive Adjustable
Current - Output1A
Voltage - Output1.2 ~ 5.5 V
Operating Temperature-40°C ~ 125°C
Voltage - Input2.2 ~ 5.5 V
Number of Regulators1
Current - Limit (Min)1.05A
Current Short Circuit (Isc)450mA
Drawing Number296; 4202109; DCQ; 6
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names TPS73701DCQR
TPS73701DCQR



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