The category is 'PMIC - LED Drivers'

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  • Applications
  • Base Part Number
  • Control Mode
  • Control Technique
  • ECCN Code
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  • Internal Switch(s)
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  • Moisture Sensitivity Level (MSL)
  • Mounting Type
  • Number of Functions
  • Base Part Number:

    LM3557

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

Peak Reflow Temperature (Cel)

Number of Functions

Frequency

Base Part Number

Pin Count

Number of Outputs

Output Voltage

Operating Supply Voltage

Input Voltage-Nom

Max Supply Voltage

Min Supply Voltage

Output Current

Max Supply Current

Input Voltage (Min)

Topology

Control Mode

Control Technique

Internal Switch(s)

Number of Segments

Voltage - Supply (Min)

Height

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

LM3557SD-2/NOPB

Mfr Part No

LM3557SD-2/NOPB

Texas Instruments Datasheet

354
In Stock

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

8-WFDFN Exposed Pad

8

1.25MHz

-40°C~85°C TA

Tape & Reel (TR)

e3

Obsolete

1 (Unlimited)

8

EAR99

DC DC Regulator

Matte Tin (Sn)

Backlight

DUAL

260

1

1.2MHz

LM3557

1

22V

3.6V

7.5V

2.7V

800mA

800μA

Step-Up (Boost)

CURRENT-MODE

PULSE WIDTH MODULATION

Yes

5

2.7V

800μm

3mm

3mm

No

ROHS3 Compliant

Lead Free

LM3557SD-2

Mfr Part No

LM3557SD-2

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

8-WFDFN Exposed Pad

8

1.25MHz

-40°C~85°C TA

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

8

SMD/SMT

EAR99

DC DC Regulator

Tin/Lead (Sn/Pb)

Backlight

DUAL

260

1

1.2MHz

LM3557

8

1

26V

3.6V

7.5V

2.7V

Step-Up (Boost)

CURRENT-MODE

PULSE WIDTH MODULATION

Yes

5

2.7V

3mm

No

No SVHC

Non-RoHS Compliant

Contains Lead

LM3557SDX-2

Mfr Part No

LM3557SDX-2

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

Surface Mount

8-WFDFN Exposed Pad

8

1.25MHz

-40°C~85°C TA

Tape & Reel (TR)

e0

no

Obsolete

1 (Unlimited)

8

EAR99

DC DC Regulator

Tin/Lead (Sn/Pb)

Backlight

DUAL

260

1

1.2MHz

LM3557

8

1

26V

7.5V

3.6V

2.7V

Step-Up (Boost)

CURRENT-MODE

PULSE WIDTH MODULATION

Yes

5

2.7V

3mm

No

Non-RoHS Compliant

Contains Lead

LM3557SDX-2/NOPB

Mfr Part No

LM3557SDX-2/NOPB

Texas Instruments Datasheet

-

-

Min: 1

Mult: 1

Surface Mount

8-WFDFN Exposed Pad

YES

8

1.25MHz

-40°C~85°C TA

Tape & Reel (TR)

no

Obsolete

1 (Unlimited)

8

EAR99

DC DC Regulator

Backlight

DUAL

260

1

1.2MHz

LM3557

1

7.5V

3.6V

2.7V

Step-Up (Boost)

CURRENT-MODE

PULSE WIDTH MODULATION

Yes

5

2.7V

3mm

No

ROHS3 Compliant

Contains Lead