Datasheets
TL1963ADCQR by: Texas Instruments

1.5-A, 20-V, low-dropout voltage regulator with reverse current & reverse voltage protection 6-SOT-223 -40 to 125

Part Details for TL1963ADCQR by Texas Instruments

Results Overview of TL1963ADCQR by Texas Instruments

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TL1963ADCQR Information

TL1963ADCQR 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
TL1963ADCQR Texas Instruments 1.5-A Low-Noise Fast-Transient-Response Low-Dropout Regulator 6-SOT-223 -40 to 125

Price & Stock for TL1963ADCQR

Part # Distributor Description Stock Price Buy
DISTI # 28AH5559
Newark Regulator, Ldo, Adj, 1.5A, Sot-223-6, Output Type:Adjustable, Input Voltage Min:2.1V, Input Voltage Max:20V, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:1.21V, Adjustable Output Voltage Max:20V, Output Current:1.5A, Rohs Compliant: Yes |Texas Instruments TL1963ADCQR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 1 $3.6800
  • 10 $3.5300
  • 25 $3.3500
  • 50 $3.2000
  • 100 $3.0600
  • 250 $2.9600
  • 500 $2.8900
  • 1,000 $2.8500
$2.8500 / $3.6800 Buy Now
Bristol Electronics   500
RFQ
DISTI # TL1963ADCQR
TME IC: voltage regulator, LDO,adjustable, 1.9÷20V, 1.5A, SOT223-6 Min Qty: 1 0
  • 1 $3.0300
  • 5 $2.7300
  • 25 $2.4100
  • 100 $2.1600
  • 500 $2.0100
  • 2,500 $1.9600
  • 5,000 $1.8900
$1.8900 / $3.0300 RFQ
Ameya Holding Limited IC REG LDO ADJ 1.5A SOT223-6 366781
RFQ
NexGen Digital   1
RFQ
DISTI # SMC-TL1963ADCQR
Sensible Micro Corporation Ic,Sot223-6 Reg,Adj RoHS: Not Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days 300
RFQ
Chip Stock   3100
RFQ
LCSC 63dB(120Hz) 1.5A Adjustable 1.21V20V Positive electrode 20V SOT-223-6 Voltage Regulators - Linear Low Drop Out (LDO) Regulators ROHS 199
  • 1 $1.3388
  • 10 $1.1135
  • 30 $0.9899
  • 100 $0.8490
  • 500 $0.7879
  • 1,000 $0.7588
$0.7588 / $1.3388 Buy Now
Win Source Electronics LDO Regulator Pos 1.21V to 20V 1.5A 6-Pin(5+Tab) SOT-223 T/R / IC REG LDO ADJ 1.5A SOT223-6 14585
  • 50 $1.0840
  • 115 $0.8890
  • 175 $0.8620
  • 240 $0.8340
  • 315 $0.8060
  • 415 $0.7230
$0.7230 / $1.0840 Buy Now

Part Details for TL1963ADCQR

TL1963ADCQR CAD Models

TL1963ADCQR Part Data Attributes

TL1963ADCQR Texas Instruments
Buy Now Datasheet
Compare Parts:
TL1963ADCQR Texas Instruments 1.5-A, 20-V, low-dropout voltage regulator with reverse current & reverse voltage protection 6-SOT-223 -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-223
Pin Count 6
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability ADJUSTABLE
Dropout Voltage1-Max 0.55 V
Dropout Voltage1-Nom 0.34 V
Input Voltage Absolute-Max 20 V
Input Voltage-Max 20 V
Input Voltage-Min 2.1 V
JESD-30 Code R-PDSO-G6
JESD-609 Code e4
Length 6.5 mm
Line Regulation-Max 0.005%
Load Regulation-Max 0.018%
Moisture Sensitivity Level 2
Number of Functions 1
Number of Outputs 1
Number of Terminals 6
Operating Temperature TJ-Max 125 °C
Operating Temperature TJ-Min -40 °C
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current1-Max 1.5 A
Output Voltage1-Max 20 V
Output Voltage1-Min 1.2 V
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOT-223-5
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.8 mm
Surface Mount YES
Technology BIPOLAR
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 3%
Width 3.5 mm

Alternate Parts for TL1963ADCQR

This table gives cross-reference parts and alternative options found for TL1963ADCQR. 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 TL1963ADCQR, 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
TL1963ADCQT Texas Instruments Check for Price 1.5-A, 20-V, low-dropout voltage regulator with reverse current & reverse voltage protection 6-SOT-223 -40 to 125 TL1963ADCQR vs TL1963ADCQT
TPS7A4501DCQR Texas Instruments $2.4754 1.5-A, 20-V, ultra-low-dropout voltage regulator with reverse current protection & enable 6-SOT-223 -40 to 125 TL1963ADCQR vs TPS7A4501DCQR
TPS7A4501DCQT Texas Instruments $4.8169 1.5-A, 20-V, ultra-low-dropout voltage regulator with reverse current protection & enable 6-SOT-223 -40 to 125 TL1963ADCQR vs TPS7A4501DCQT

TL1963ADCQR Related Parts

TL1963ADCQR Frequently Asked Questions (FAQ)

  • It is recommended to follow a star-grounding scheme, keep the analog and digital grounds separate, and place the device close to the analog signal sources. Additionally, ensure that the device is placed away from high-current carrying traces and noisy components.

  • The TL1963ADCQR has an internal calibration circuit that is enabled by default. However, it is recommended to perform an external calibration using an external voltage reference and a calibration resistor to ensure accurate ADC conversions.

  • The TL1963ADCQR can operate with clock frequencies up to 20 MHz. However, it is recommended to use a clock frequency of 10 MHz or less to ensure optimal performance and minimize jitter.

  • The TL1963ADCQR has internal overvoltage protection on the analog input pins. However, it is recommended to use external protection circuitry, such as voltage-limiting resistors and diodes, to prevent damage from overvoltage conditions.

  • The recommended power-up sequence is to first apply the analog power supply (AVDD), followed by the digital power supply (DVDD), and then the clock signal. This ensures that the device powers up correctly and minimizes the risk of latch-up.

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