The category is 'PMIC - Power Management - Specialized'

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  • Adjustable Threshold
  • Analog IC - Other Type
  • Applications
  • Base Part Number
  • JESD-609 Code
  • Lead Free
  • Length
  • Moisture Sensitivity Level (MSL)
  • Mount
  • Mounting Type
  • Number of Channels
  • Number of Functions
  • Base Part Number:

    LP3971

Image

Part Number

Manufacturer

Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Lifecycle Status

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

SwitchingFrequency

Operating Temperature

Packaging

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Applications

HTS Code

Voltage - Supply

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reach Compliance Code

Frequency

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

Qualification Status

Output Voltage

Operating Supply Voltage

Supply Voltage-Max (Vsup)

Power Supplies

Supply Voltage-Min (Vsup)

Number of Channels

Analog IC - Other Type

Operating Supply Current

Nominal Supply Current

Power Dissipation

Output Current

Adjustable Threshold

Dropout Voltage

Nominal Input Voltage

Height

Height Seated (Max)

Length

Width

Thickness

Radiation Hardening

RoHS Status

Lead Free

LP3971SQ-B410

Mfr Part No

LP3971SQ-B410

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

2MHz

-40°C~85°C

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

40

Tin/Lead (Sn/Pb)

Processor

2.7V~5.5V

QUAD

NO LEAD

260

1

3.6V

0.4mm

not_compliant

NOT SPECIFIED

LP3971

40

Not Qualified

5.5V

3/5V

2.7V

9

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

250mV

0.8mm

5mm

Non-RoHS Compliant

Contains Lead

LP3971SQ-2G16/NOPB

Mfr Part No

LP3971SQ-2G16/NOPB

Texas Instruments Datasheet

3216
In Stock

Min: 1

Mult: 1

NRND (Last Updated: 1 week ago)

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

yes

Not For New Designs

1 (Unlimited)

40

EAR99

Matte Tin (Sn)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

800μm

5mm

5mm

750μm

No

ROHS3 Compliant

Lead Free

LP3971SQ-7848/NOPB

Mfr Part No

LP3971SQ-7848/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

Obsolete

1 (Unlimited)

40

EAR99

TIN

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

800μm

5mm

5mm

750μm

No

ROHS3 Compliant

Lead Free

LP3971SQX-7848/NOPB

Mfr Part No

LP3971SQX-7848/NOPB

Texas Instruments Datasheet

34592
In Stock

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

Obsolete

1 (Unlimited)

40

EAR99

TIN

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

800μm

5mm

5mm

750μm

No

ROHS3 Compliant

Lead Free

LP3971SQ-D510

Mfr Part No

LP3971SQ-D510

Texas Instruments Datasheet

107
In Stock

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

40

EAR99

Tin/Lead (Sn/Pb)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

NO LEAD

260

1

3.6V

0.4mm

not_compliant

400kHz

NOT SPECIFIED

LP3971

40

Not Qualified

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

3.2W

YES

800μm

5mm

5mm

Non-RoHS Compliant

Contains Lead

LP3971SQ-F211

Mfr Part No

LP3971SQ-F211

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

40

EAR99

Tin/Lead (Sn/Pb)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

NO LEAD

260

1

3.6V

0.4mm

not_compliant

NOT SPECIFIED

LP3971

40

Not Qualified

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

800μm

5mm

5mm

Non-RoHS Compliant

Contains Lead

LP3971SQX-B410

Mfr Part No

LP3971SQX-B410

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

2MHz

-40°C~85°C

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

40

Tin/Lead (Sn/Pb)

Processor

2.7V~5.5V

QUAD

NO LEAD

260

1

3.6V

0.4mm

not_compliant

NOT SPECIFIED

LP3971

40

Not Qualified

5.5V

3/5V

2.7V

9

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

250mV

0.8mm

5mm

Non-RoHS Compliant

Contains Lead

LP3971SQ-O509/NOPB

Mfr Part No

LP3971SQ-O509/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

40

EAR99

Matte Tin (Sn)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

0.8mm

5mm

No

ROHS3 Compliant

Contains Lead

LP3971SQ-B510/NOPB

Mfr Part No

LP3971SQ-B510/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

Obsolete

1 (Unlimited)

40

EAR99

Matte Tin (Sn)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

0.8mm

5mm

No

ROHS3 Compliant

Lead Free

LP3971SQ-D510/NOPB

Mfr Part No

LP3971SQ-D510/NOPB

Texas Instruments Datasheet

32
In Stock

Min: 1

Mult: 1

NRND (Last Updated: 1 week ago)

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

yes

Not For New Designs

1 (Unlimited)

40

EAR99

Matte Tin (Sn)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

2MHz

LP3971

3V

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

60μA

1.6A

YES

6.5V

800μm

5mm

5mm

750μm

No

ROHS3 Compliant

Lead Free

LP3971SQX-D510/NOPB

Mfr Part No

LP3971SQX-D510/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Tin

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

40

EAR99

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

0.8mm

5mm

No

ROHS3 Compliant

Contains Lead

LP3971SQ-N510/NOPB

Mfr Part No

LP3971SQ-N510/NOPB

Texas Instruments Datasheet

19
In Stock

Min: 1

Mult: 1

NRND (Last Updated: 4 days ago)

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

yes

Not For New Designs

1 (Unlimited)

40

EAR99

Matte Tin (Sn)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

800μm

5mm

5mm

750μm

No

ROHS3 Compliant

Lead Free

LP3971SQX-B410/NOPB

Mfr Part No

LP3971SQX-B410/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

2MHz

-40°C~85°C

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

40

Matte Tin (Sn)

Processor

2.7V~5.5V

QUAD

NO LEAD

260

1

3.6V

0.4mm

NOT SPECIFIED

LP3971

Not Qualified

5.5V

3/5V

2.7V

9

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

250mV

0.8mm

5mm

ROHS3 Compliant

Contains Lead

LP3971SQX-D510

Mfr Part No

LP3971SQX-D510

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

40

EAR99

Tin/Lead (Sn/Pb)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

NO LEAD

260

1

3.6V

0.4mm

not_compliant

NOT SPECIFIED

LP3971

40

Not Qualified

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

0.8mm

5mm

Non-RoHS Compliant

Contains Lead

LP3971SQ-F211/NOPB

Mfr Part No

LP3971SQ-F211/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

40

EAR99

Matte Tin (Sn)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

0.8mm

5mm

No

ROHS3 Compliant

Contains Lead

LP3971SQ-Q418/NOPB

Mfr Part No

LP3971SQ-Q418/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

40

EAR99

Matte Tin (Sn)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

0.8mm

5mm

No

ROHS3 Compliant

Contains Lead

LP3971SQ-W416/NOPB

Mfr Part No

LP3971SQ-W416/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

40

EAR99

Matte Tin (Sn)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

800μm

5mm

5mm

No

ROHS3 Compliant

Contains Lead

LP3971SQX-G824/NOPB

Mfr Part No

LP3971SQX-G824/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

40

EAR99

Matte Tin (Sn)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

0.8mm

5mm

No

ROHS3 Compliant

Contains Lead

LP3971SQX-2G16/NOPB

Mfr Part No

LP3971SQX-2G16/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

40

EAR99

Matte Tin (Sn)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

0.8mm

5mm

No

ROHS3 Compliant

Contains Lead

LP3971SQ-G824/NOPB

Mfr Part No

LP3971SQ-G824/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

-40°C~85°C

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

40

EAR99

Matte Tin (Sn)

Processor

8542.39.00.01

2.7V~5.5V

QUAD

260

1

3.6V

0.4mm

LP3971

5.5V

3/5V

2.7V

3

POWER SUPPLY SUPPORT CIRCUIT

60μA

YES

0.8mm

5mm

No

ROHS3 Compliant

Contains Lead