Datasheets
LP3876ES-ADJ/NOPB by:

3-A, adjustable low-dropout voltage regulator with enable 5-DDPAK/TO-263 -40 to 125

Part Details for LP3876ES-ADJ/NOPB by Texas Instruments

Results Overview of LP3876ES-ADJ/NOPB by Texas Instruments

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LP3876ES-ADJ/NOPB Information

LP3876ES-ADJ/NOPB 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
TCKE712BNL Toshiba Electronic Devices & Storage Corporation eFuse IC (electronic Fuse), 4.4 to 13.2 V, 3.65 A, Latch, Adjustable Over Voltage Protection, WSON10
TCR15AGADJ Toshiba Electronic Devices & Storage Corporation LDO Regulator, Adjustable Output, 0.6 to 3.6 V, 1500 mA, WCSP6F
TCR13AGADJ Toshiba Electronic Devices & Storage Corporation LDO Regulator, Adjustable Output, 0.55 to 3.6 V, 1300 mA, WCSP6F

Price & Stock for LP3876ES-ADJ/NOPB

Part # Distributor Description Stock Price Buy
DISTI # LP3876ES-ADJ/NOPB-ND
DigiKey IC REG LINEAR POS ADJ 3A TO263 Min Qty: 1 Lead time: 6 Weeks Container: Tube 7
In Stock
  • 1 $5.5700
  • 10 $4.2630
  • 45 $3.7651
  • 135 $3.5136
  • 270 $3.3904
  • 540 $3.2891
  • 1,035 $3.2104
  • 2,520 $3.1236
$3.1236 / $5.5700 Buy Now
DISTI # 926-LP3876ESADJNOPB
Mouser Electronics LDO Voltage Regulators 3-A adjustable low- dropout voltage regu A 926-LP3876ESXADJNOPB RoHS: Compliant 86
  • 1 $5.5700
  • 10 $5.1200
  • 25 $4.5200
  • 90 $3.5100
  • 270 $3.3900
  • 540 $3.2800
  • 1,035 $3.1600
  • 2,520 $3.0500
$3.0500 / $5.5700 Buy Now
DISTI # V99:2348_07294412
Arrow Electronics LDO Regulator Pos 1.216V to 6.2V 3A 6-Pin(5+Tab) DDPAK Tube Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 1925 Americas - 1
  • 0 $2.7023
  • 1 $0.5142
$0.5142 / $2.7023 Buy Now
Rochester Electronics LP3876-ADJ 3A Fast Ultra Low Dropout Linear Regulator RoHS: Not Compliant Status: Active Min Qty: 1 5
  • 25 $3.0300
  • 100 $2.8800
  • 500 $2.7300
  • 1,000 $2.5800
  • 10,000 $2.4200
$2.4200 / $3.0300 Buy Now
DISTI # LP3876ES-ADJ/NOPB
TME IC: voltage regulator, LDO,adjustable, 1.8÷5V, 3A, TO263-5, SMD Min Qty: 1 0
  • 1 $6.1500
  • 3 $5.5400
  • 10 $4.8900
  • 45 $4.4000
$4.4000 / $6.1500 RFQ

Part Details for LP3876ES-ADJ/NOPB

LP3876ES-ADJ/NOPB CAD Models

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LP3876ES-ADJ/NOPB Part Data Attributes

LP3876ES-ADJ/NOPB Texas Instruments
Buy Now Datasheet
Compare Parts:
LP3876ES-ADJ/NOPB Texas Instruments 3-A, adjustable low-dropout voltage regulator with enable 5-DDPAK/TO-263 -40 to 125
Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code D2PAK
Package Description TO-263, 5 PIN
Pin Count 4
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustability ADJUSTABLE
Dropout Voltage1-Max 1.2 V
Dropout Voltage1-Nom 0.8 V
Input Voltage-Max 7 V
Input Voltage-Min 2.5 V
JESD-30 Code R-PSSO-G5
JESD-609 Code e3
Length 10.16 mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
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 3 A
Output Voltage1-Max 5.8 V
Output Voltage1-Min 1.2 V
Package Body Material PLASTIC/EPOXY
Package Code TO-263
Package Equivalence Code SMSIP5H,.6,67TB
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Packing Method TUBE
Peak Reflow Temperature (Cel) 245
Qualification Status Not Qualified
Regulator Type ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR
Seated Height-Max 4.83 mm
Surface Mount YES
Technology CMOS
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 1.7 mm
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tolerance-Max 4%
Width 8.635 mm

Alternate Parts for LP3876ES-ADJ/NOPB

This table gives cross-reference parts and alternative options found for LP3876ES-ADJ/NOPB. 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 LP3876ES-ADJ/NOPB, 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
LP3876ES-ADJ/NOPB National Semiconductor Corporation Check for Price IC VREG ADJUSTABLE POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSSO5, ROHS COMPLIANT, TO-263, 5 PIN, Adjustable Positive Single Output LDO Regulator LP3876ES-ADJ/NOPB vs LP3876ES-ADJ/NOPB

LP3876ES-ADJ/NOPB Frequently Asked Questions (FAQ)

  • The maximum input voltage is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.

  • The output voltage can be adjusted by connecting a resistor divider network between the output and the adjust pin. The ratio of the resistors determines the output voltage, which can be calculated using the formula: Vout = 1.24V * (1 + R1/R2).

  • The minimum input voltage required is 2.5V, but it's recommended to keep it above 3V for optimal performance.

  • The LP3876ES-ADJ/NOPB is rated for operation up to 125°C, but it's recommended to keep the junction temperature below 115°C for optimal performance and reliability.

  • To ensure stability, it's recommended to use a minimum output capacitance of 10uF and a maximum ESR of 1 ohm. Additionally, the input capacitor should be at least 1uF with an ESR of less than 1 ohm.

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