Texas Instruments LM2831XMF/NOPB
$ 1.385
Production
Inventory History
3 month trend: -57.52%
CAD Models
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Alternate Parts
0 parts available
CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments LM2831XMF/NOPB.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments LM2831XMF/NOPB provided by its distributors.
LM2831 High-Frequency 1.5-A Load — Step-Down DC-DC Regulator | IC REG BUCK ADJ 1.5A SOT23-5
Switching Regulator, Current-mode, 1.5A, 3000kHz Switching Freq-Max, BICMOS, PDSO5
Pwr Sply Func, PWM Regulator, Step-Down DC-DC, SOT-23,IS 3.3mA, VO 0.6 to 4.5V
Conv DC-DC 3V to 5.5V Step Down Single-Out 0.6V to 4.5V 1.5A 5-Pin SOT-23 T/R
TEXAS INSTRUMENTS LM2831XMF/NOPB DC/DC CONV, BUCK, 1.95MHZ, SOT-23-5
LM2831 Tape & Reel (TR) Matte Tin (Sn) ACTIVE (Last Updated: 4days ago) DC to DC switching regulator 5V 1.6mm 1.5A 1.6MHz
DC/DC Converter IC; Input Voltage Primary Max:5.5V; Output Voltage Max:4.5V; Output Current Max:1.5A; Output Voltage Adjustable Max, Vout:4.5V; Output Voltage Adjustable Min, Vout:0.6V; Switch Output Current Max, Isw:2.5A ;RoHS Compliant: Yes
IC, STEP-DOWN DC/DC REGULATOR, 5-SOT-23; Topology: Buck (Step Down); Input Voltage Min: 3V; Input Voltage Max: 5.5V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: SOT-23; No. of Pins: 5Pins; Output Current: 1.5A; Output Voltage Min: 600mV; Output Voltage Max: 4.5V; Switching Frequency: 1.95MHz; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Operating Temperature Min: -40°C; Output Voltage: 4.5V; Primary Input Voltage: 5.5V
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -57.52%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOT-23
MountSurface Mount
Number of Pins5
Technical
Efficiency93 %
Max Input Voltage5.5 V
Max Operating Temperature125 °C
Max Output Current1.5 A
Max Output Voltage4.5 V
Min Input Voltage3 V
Min Operating Temperature-40 °C
Min Output Voltage600 mV
Min Supply Voltage3 V
Nominal Supply Current5 mA
Number of Channels1
Number of Outputs1
Operating Supply Voltage5.5 V
Output Current1.5 A
Output TypeAdjustable
Output Voltage4.5 V
PackagingCut Tape
Quiescent Current2.8 mA
Schedule B8542390000
Switching Frequency1.6 MHz
TopologyBuck
Dimensions
Height1.45 mm
Length2.9 mm
Thickness1.2 mm
Width1.6 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements