The category is 'PMIC - LED Drivers'

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  • Applications
  • Base Part Number
  • Dimming
  • ECCN Code
  • Internal Switch(s)
  • JESD-609 Code
  • Moisture Sensitivity Level (MSL)
  • Mounting Type
  • Number of Outputs
  • Number of Pins
  • Number of Terminations
  • Operating Temperature
  • Base Part Number:

    LM3503

Image

Part Number

Manufacturer

Datasheet

Availability

Pricing(USD)

Quantity

RoHS

Mount

Mounting Type

Package / Case

Surface Mount

Number of Pins

SwitchingFrequency

Operating Temperature

Packaging

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

Termination

ECCN Code

Type

Terminal Finish

Applications

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Frequency

Base Part Number

Pin Count

Number of Outputs

Operating Supply Voltage

Power Supplies

Max Supply Voltage

Min Supply Voltage

Output Current

Max Supply Current

Quiescent Current

Max Output Voltage

Voltage - Output

Topology

Min Input Voltage

Max Input Voltage

Output Current per Channel

Internal Switch(s)

Dimming

Number of Segments

Voltage - Supply (Min)

Multiplexed Display Capability

Height

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

LM3503SQ-44/NOPB

Mfr Part No

LM3503SQ-44/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-WFQFN Exposed Pad

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

16

EAR99

DC DC Regulator

Matte Tin (Sn)

Backlight

QUAD

260

1

0.5mm

LM3503

16

2

3/5V

5.5V

2.5V

1.9mA

44V

Step-Up (Boost)

Yes

Analog, PWM

10

2.5V

0.8mm

4mm

No

ROHS3 Compliant

Contains Lead

LM3503SQ-25/NOPB

Mfr Part No

LM3503SQ-25/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-WFQFN Exposed Pad

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

16

EAR99

DC DC Regulator

Matte Tin (Sn)

Backlight

QUAD

260

0.5mm

LM3503

2

3/5V

5.5V

2.5V

800mA

3mA

1.9mA

25V

Step-Up (Boost)

600mA

Yes

Analog, PWM

10

2.5V

4mm

No

ROHS3 Compliant

Contains Lead

LM3503SQ-44

Mfr Part No

LM3503SQ-44

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-WFQFN Exposed Pad

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

16

SMD/SMT

EAR99

DC DC Regulator

Tin/Lead (Sn/Pb)

Backlight

QUAD

260

1

3.6V

0.5mm

LM3503

16

2

3/5V

5.5V

2.5V

20mA

1.9mA

44V

44V

Step-Up (Boost)

2.5V

5.5V

Yes

Analog, PWM

10

NO

0.8mm

4mm

No

No SVHC

Non-RoHS Compliant

Contains Lead

LM3503SQ-16

Mfr Part No

LM3503SQ-16

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-WFQFN Exposed Pad

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

16

SMD/SMT

EAR99

DC DC Regulator

Tin/Lead (Sn/Pb)

Backlight

QUAD

260

1

3.6V

0.5mm

LM3503

16

2

3/5V

5.5V

2.5V

20mA

1.9mA

16V

16V

Step-Up (Boost)

2.5V

5.5V

Yes

Analog, PWM

10

NO

0.8mm

4mm

No

No SVHC

Non-RoHS Compliant

Contains Lead

LM3503SQX-16

Mfr Part No

LM3503SQX-16

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-WFQFN Exposed Pad

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

16

EAR99

DC DC Regulator

Tin/Lead (Sn/Pb)

Backlight

QUAD

260

1

3.6V

0.5mm

LM3503

16

2

5.5V

3/5V

1.9mA

16V

Step-Up (Boost)

Yes

Analog, PWM

10

2.5V

NO

0.8mm

4mm

No

Non-RoHS Compliant

Contains Lead

LM3503SQX-25/NOPB

Mfr Part No

LM3503SQX-25/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

16-WFQFN Exposed Pad

YES

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

16

EAR99

DC DC Regulator

Matte Tin (Sn)

Backlight

QUAD

260

0.5mm

LM3503

2

5.5V

3/5V

1.9mA

25V

Step-Up (Boost)

Yes

Analog, PWM

10

2.5V

4mm

No

ROHS3 Compliant

Contains Lead

LM3503ITLX-35/NOPB

Mfr Part No

LM3503ITLX-35/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

10-WFBGA, DSBGA

10

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e1

no

Obsolete

1 (Unlimited)

10

EAR99

DC DC Regulator

Tin/Silver/Copper (Sn/Ag/Cu)

Backlight

BOTTOM

BALL

260

1

0.5mm

LM3503

10

2

5.5V

3/5V

1.9mA

35V

Step-Up (Boost)

Yes

Analog, PWM

2

2.5V

0.6mm

1.9mm

No

ROHS3 Compliant

Contains Lead

LM3503SQX-16/NOPB

Mfr Part No

LM3503SQX-16/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

16-WFQFN Exposed Pad

YES

16

-40°C~85°C TA

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

16

EAR99

DC DC Regulator

Matte Tin (Sn)

Backlight

QUAD

260

0.5mm

1MHz

LM3503

2

5.5V

3/5V

16V

Step-Up (Boost)

Yes

Analog, PWM

10

2.5V

4mm

No

ROHS3 Compliant

LM3503SQX-35

Mfr Part No

LM3503SQX-35

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-WFQFN Exposed Pad

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

16

EAR99

DC DC Regulator

Tin/Lead (Sn/Pb)

Backlight

QUAD

260

1

3.6V

0.5mm

LM3503

16

2

5.5V

3/5V

1.9mA

35V

Step-Up (Boost)

Yes

Analog, PWM

10

2.5V

NO

0.8mm

4mm

No

Non-RoHS Compliant

Contains Lead

LM3503SQX-25

Mfr Part No

LM3503SQX-25

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-WFQFN Exposed Pad

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

16

EAR99

DC DC Regulator

Tin/Lead (Sn/Pb)

Backlight

QUAD

260

1

3.6V

0.5mm

LM3503

16

2

5.5V

3/5V

1.9mA

25V

Step-Up (Boost)

Yes

Analog, PWM

10

2.5V

NO

0.8mm

4mm

No

Non-RoHS Compliant

Contains Lead

LM3503SQX-35/NOPB

Mfr Part No

LM3503SQX-35/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

16-WFQFN Exposed Pad

YES

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

16

EAR99

DC DC Regulator

Matte Tin (Sn)

Backlight

QUAD

260

1

0.5mm

LM3503

16

2

5.5V

3/5V

1.9mA

35V

Step-Up (Boost)

Yes

Analog, PWM

10

2.5V

0.8mm

4mm

No

ROHS3 Compliant

Contains Lead

LM3503SQX-44

Mfr Part No

LM3503SQX-44

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-WFQFN Exposed Pad

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

16

EAR99

DC DC Regulator

Tin/Lead (Sn/Pb)

Backlight

QUAD

260

1

3.6V

0.5mm

LM3503

16

2

3/5V

5.5V

1.9mA

44V

Step-Up (Boost)

750mA

Yes

Analog, PWM

10

2.5V

NO

0.8mm

4mm

No

Non-RoHS Compliant

Contains Lead

LM3503ITLX-25/NOPB

Mfr Part No

LM3503ITLX-25/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

10-WFBGA, DSBGA

10

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e1

no

Obsolete

1 (Unlimited)

10

EAR99

DC DC Regulator

Tin/Silver/Copper (Sn/Ag/Cu)

Backlight

BOTTOM

BALL

260

1

0.5mm

LM3503

10

2

5.5V

3/5V

1.9mA

25V

Step-Up (Boost)

Yes

Analog, PWM

2

2.5V

0.6mm

1.9mm

No

ROHS3 Compliant

Contains Lead

LM3503SQX-44/NOPB

Mfr Part No

LM3503SQX-44/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-WFQFN Exposed Pad

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

16

EAR99

DC DC Regulator

Matte Tin (Sn)

Backlight

QUAD

260

1

0.5mm

LM3503

16

2

3/5V

5.5V

2.5V

1.9mA

44V

Step-Up (Boost)

Yes

Analog, PWM

10

2.5V

0.8mm

4mm

No

ROHS3 Compliant

Contains Lead

LM3503ITLX-16/NOPB

Mfr Part No

LM3503ITLX-16/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

10-WFBGA, DSBGA

10

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e1

no

Obsolete

1 (Unlimited)

10

EAR99

DC DC Regulator

Tin/Silver/Copper (Sn/Ag/Cu)

Backlight

BOTTOM

BALL

260

0.5mm

LM3503

2

5.5V

3/5V

1.9mA

16V

Step-Up (Boost)

Yes

Analog, PWM

2.5V

1.9mm

No

ROHS3 Compliant

Contains Lead

LM3503ITLX-44/NOPB

Mfr Part No

LM3503ITLX-44/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

10-WFBGA, DSBGA

10

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e1

no

Obsolete

1 (Unlimited)

10

EAR99

DC DC Regulator

Tin/Silver/Copper (Sn/Ag/Cu)

Backlight

BOTTOM

BALL

260

1

0.5mm

LM3503

10

2

5.5V

3/5V

1.9mA

44V

Step-Up (Boost)

Yes

Analog, PWM

2

2.5V

0.6mm

1.9mm

No

ROHS3 Compliant

Contains Lead

LM3503SQ-35

Mfr Part No

LM3503SQ-35

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-WFQFN Exposed Pad

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

16

SMD/SMT

EAR99

DC DC Regulator

Tin/Lead (Sn/Pb)

Backlight

QUAD

260

1

3.6V

0.5mm

LM3503

16

2

3/5V

5.5V

2.5V

20mA

1.9mA

35V

35V

Step-Up (Boost)

2.5V

5.5V

Yes

Analog, PWM

10

NO

0.8mm

4mm

No

No SVHC

Non-RoHS Compliant

Contains Lead

LM3503ITL-16/NOPB

Mfr Part No

LM3503ITL-16/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

10-WFBGA, DSBGA

10

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e1

no

Obsolete

1 (Unlimited)

10

EAR99

DC DC Regulator

Tin/Silver/Copper (Sn/Ag/Cu)

Backlight

BOTTOM

BALL

260

0.5mm

LM3503

2

3/5V

5.5V

2.5V

650mA

3mA

1.9mA

16V

Step-Up (Boost)

Yes

Analog, PWM

2.5V

1.9mm

No

ROHS3 Compliant

Contains Lead

LM3503ITL-25/NOPB

Mfr Part No

LM3503ITL-25/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

10-WFBGA, DSBGA

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e1

no

Obsolete

1 (Unlimited)

10

EAR99

DC DC Regulator

Tin/Silver/Copper (Sn/Ag/Cu)

Backlight

BOTTOM

BALL

260

1

0.5mm

LM3503

10

2

3/5V

5.5V

2.5V

800mA

3mA

1.9mA

25V

Step-Up (Boost)

2.5V

5.5V

Yes

Analog, PWM

10

0.6mm

1.9mm

No

No SVHC

ROHS3 Compliant

Contains Lead

LM3503SQ-35/NOPB

Mfr Part No

LM3503SQ-35/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

16-WFQFN Exposed Pad

16

1MHz

-40°C~85°C TA

Tape & Reel (TR)

e3

no

Obsolete

1 (Unlimited)

16

EAR99

DC DC Regulator

Matte Tin (Sn)

Backlight

QUAD

260

1

0.5mm

LM3503

16

2

3/5V

5.5V

2.5V

1.05A

3mA

1.9mA

35V

Step-Up (Boost)

2.5V

5.5V

Yes

Analog, PWM

10

800μm

4.1mm

4mm

No

No SVHC

ROHS3 Compliant

Contains Lead