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Power Circuits / Linear Regulator ICs / REG101NA-3.3/250
Datasheets
REG101NA-3.3/250 by:
Texas Instruments
Burr-Brown Corp
Rochester Electronics LLC
Texas Instruments
Not Found

100-mA, 10-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 85

Part Details for REG101NA-3.3/250 by Texas Instruments

Results Overview of REG101NA-3.3/250 by Texas Instruments

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Applications Energy and Power Systems Renewable Energy Automotive

REG101NA-3.3/250 Information

REG101NA-3.3/250 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.

Price & Stock for REG101NA-3.3/250

Part # Distributor Description Stock Price Buy
DISTI # REG101NA-3.3CT-ND
DigiKey IC REG LINEAR 3.3V 100MA SOT23-5 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) Temporarily Out of Stock
  • 1 $3.5800
  • 250 $2.1174
  • 500 $2.0475
  • 750 $2.0125
  • 1,250 $1.9737
  • 1,750 $1.9511
  • 2,500 $1.9293
$1.9293 / $3.5800 Buy Now
DISTI # 595-REG101NA-3.3/250
Mouser Electronics LDO Voltage Regulators DMOS 100mA LDO Reg A 595-REG101NA-3.3/3K RoHS: Compliant 2330
  • 1 $5.0200
  • 10 $3.3900
  • 25 $3.1600
  • 100 $2.7800
  • 250 $2.6300
  • 500 $2.3600
  • 1,000 $1.9900
  • 2,500 $1.8900
$1.8900 / $5.0200 Buy Now
Bristol Electronics   75
RFQ
Quest Components FIXED POSITIVE LDO REGULATOR, 3.3V, 0.13V DROPOUT, NMOS, PDSO5 60
  • 1 $4.1100
  • 8 $3.0140
  • 26 $2.7400
$2.7400 / $4.1100 Buy Now
Quest Components FIXED POSITIVE LDO REGULATOR, 3.3V, 0.13V DROPOUT, NMOS, PDSO5 52
  • 1 $3.9900
  • 9 $2.4938
  • 31 $2.1945
$2.1945 / $3.9900 Buy Now
DISTI # REG101NA-3.3/250
TME IC: voltage regulator, LDO,fixed, 3.3V, 0.1A, SOT23-5, SMD, REG101 Min Qty: 1 0
  • 1 $2.9000
  • 5 $2.6100
  • 25 $2.3000
  • 100 $2.0700
  • 250 $2.0000
  • 500 $1.9300
  • 1,000 $1.8600
$1.8600 / $2.9000 RFQ
Ameya Holding Limited REG101NA-3.3/250 , LDO 电压调节器, 0.1A, 3.3 V输出 ±1.5%, 1.8 → 10 V输入, 5针 SOT-23封装 1000
Buy Now RFQ
Win Source Electronics IC REG LDO 3.3V 0.1A SOT23-5 3970
  • 5 $11.3050
  • 11 $9.2760
  • 17 $8.9860
  • 23 $8.6960
  • 30 $8.4060
  • 40 $7.5370
$7.5370 / $11.3050 Buy Now

Part Details for REG101NA-3.3/250

REG101NA-3.3/250 CAD Models

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REG101NA-3.3/250 Part Data Attributes

Parametric Data
REG101NA-3.3/250 Texas Instruments
Buy Now Datasheet
Compare Parts:
REG101NA-3.3/250 Texas Instruments 100-mA, 10-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 85
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-23
Package Description GREEN, PLASTIC, SOT-23, 5 PIN
Pin Count 5
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability FIXED
Dropout Voltage1-Max 0.13 V
Dropout Voltage1-Nom 0.06 V
Input Voltage Absolute-Max 12 V
Input Voltage-Max 10 V
Input Voltage-Min 3.36 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e4
Length 2.9 mm
Line Regulation-Max 0.089%
Load Regulation-Max 0.089%
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature TJ-Max 85 °C
Operating Temperature TJ-Min -40 °C
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Output Current1-Max 0.1 A
Output Voltage1-Max 3.3495 V
Output Voltage1-Min 3.2505 V
Output Voltage1-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Regulator Type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 1.45 mm
Surface Mount YES
Technology NMOS
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 2.2%
Width 1.6 mm

Alternate Parts for REG101NA-3.3/250

This table gives cross-reference parts and alternative options found for REG101NA-3.3/250. 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 REG101NA-3.3/250, 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
REG101NA-3.3/250 Burr-Brown Corp Check for Price Fixed Positive LDO Regulator, 3.3V, 0.13V Dropout, NMOS, PDSO5, SOT-23, 5 PIN REG101NA-3.3/250 vs REG101NA-3.3/250
Part Number Manufacturer Composite Price Description Compare
REG101NA-3.3/250G4 Texas Instruments Check for Price 100-mA, 10-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 85 REG101NA-3.3/250 vs REG101NA-3.3/250G4
REG101NA-3.3/3K Texas Instruments $4.2641 100-mA, 10-V, low-dropout voltage regulator with enable 5-SOT-23 -40 to 85 REG101NA-3.3/250 vs REG101NA-3.3/3K

REG101NA-3.3/250 Related Parts

REG101NA-3.3/250 Frequently Asked Questions (FAQ)

  • The maximum input voltage is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent overheating.

  • To ensure a stable output voltage, make sure to use a suitable input capacitor (e.g., 1uF ceramic) and a minimum output capacitor (e.g., 2.2uF ceramic) as recommended in the datasheet.

  • The maximum output current is 250mA, but it's recommended to keep it below 200mA for optimal performance and to prevent overheating.

  • Power dissipation (PD) can be calculated using the formula: PD = (VIN - VOUT) x IOUT. Make sure to keep the junction temperature (TJ) below 125°C to prevent overheating.

  • The REG101NA-3.3/250 is rated for operation up to 125°C, but its performance may degrade at high temperatures. Consider using a heat sink or a thermally-enhanced package if operating in high-temperature environments.