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HomeAll CategoryComparisonlt3481imsepbf_7748501-vs-lm2574madjnopb_7764329-vs-lm25010mhnopb_7758914

Comparison

LT3481IMSE#PBF vs LM2574M-ADJ/NOPB vs LM25010MH/NOPB
Mfr. Part # LT3481IMSE#PBF

LM2574M-ADJ/NOPB

LM25010MH/NOPB

Manufacturer Linear Technology/Analog DevicesTexas InstrumentsTexas Instruments
Description

IC REG BUCK ADJUSTABLE 2A 10MSOP

IC REG BUCK ADJ 500MA 14SOIC

IC REG BUCK ADJ 1A 14HTSSOP

Datasheet
RoHS
Specifications

Factory Lead Time

8 Weeks

6 Weeks

6 Weeks

Mounting Type

Surface Mount

Surface Mount

Surface Mount

Package / Case

10-TFSOP, 10-MSOP (0.118, 3.00mm Width) Exposed Pad

14-SOIC (0.295, 7.50mm Width)

14-PowerTSSOP (0.173, 4.40mm Width)

Surface Mount

YES

-

-

Operating Temperature

-40°C~125°C TJ

-40°C~125°C TJ

-40°C~125°C TJ

Packaging

Tube

Tube

Tube

Published

2008

-

-

JESD-609 Code

e3

e3

e3

Part Status

Active

Active

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

3 (168 Hours)

1 (Unlimited)

Number of Terminations

10

14

14

ECCN Code

EAR99

EAR99

EAR99

Terminal Finish

Matte Tin (Sn)

-

-

Terminal Position

DUAL

DUAL

DUAL

Terminal Form

GULL WING

GULL WING

GULL WING

Peak Reflow Temperature (Cel)

260

260

260

Terminal Pitch

0.5mm

-

-

Time@Peak Reflow Temperature-Max (s)

30

-

-

Base Part Number

LT3481

LM2574

LM25010

Function

Step-Down

Step-Down

Step-Down

Number of Outputs

1

1

1

Voltage - Input (Max)

34V

40V

42V

Output Type

Adjustable

Adjustable

Adjustable

Voltage - Input (Min)

3.6V

4V

6V

Input Voltage-Nom

10V

12V

24V

Analog IC - Other Type

SWITCHING REGULATOR

SWITCHING REGULATOR

SWITCHING REGULATOR

Output Configuration

Positive

Positive

Positive

Current - Output

2A

-

-

Voltage - Output (Min/Fixed)

1.265V

1.23V

-

Topology

Buck

Buck

Buck

Control Mode

CURRENT-MODE

VOLTAGE-MODE

VOLTAGE-MODE

Frequency - Switching

300kHz~2.8MHz

52kHz

100kHz~1MHz

Control Technique

PULSE WIDTH MODULATION

PULSE WIDTH MODULATION

-

Synchronous Rectifier

No

No

No

Voltage - Output (Max)

20V

-

-

Length

3mm

8.992mm

5mm

Width

3mm

7.498mm

4.4mm

RoHS Status

ROHS3 Compliant

ROHS3 Compliant

ROHS3 Compliant

Lifecycle Status

-

ACTIVE (Last Updated: 5 days ago)

ACTIVE (Last Updated: 3 days ago)

Contact Plating

-

Tin

Tin

Mount

-

Surface Mount

Surface Mount

Number of Pins

-

14

14

Series

-

SIMPLE SWITCHER®

-

Pbfree Code

-

yes

yes

Current Rating

-

500mA

-

Efficiency

-

77 %

95 %

Output Voltage

-

37V

37V

Max Output Current

-

500mA

1A

Quiescent Current

-

5mA

645μA

Max Output Voltage

-

37V

27V

Min Output Voltage

-

1.23V

2.5V

Height

-

2.65mm

1.2mm

Thickness

-

2.301mm

1mm

REACH SVHC

-

No SVHC

-

Lead Free

-

Lead Free

Lead Free

Operating Supply Voltage

-

-

7.4V

Min Supply Voltage

-

-

6V

Nominal Supply Current

-

-

16mA

Pricing(USD)
Grads Price

Quantity

Unit Price

1+

$18.41999

10+

$17.37735

100+

$16.39373

500+

$15.46578

1000+

$14.59036

Quantity

Unit Price

1+

$2.27072

10+

$2.14219

100+

$2.02094

500+

$1.90654

1000+

$1.79863

Quantity

Unit Price

1+

$5.7643

10+

$5.43802

100+

$5.13021

500+

$4.83982

1000+

$4.56587

Availability

90

30000

9890

Price

$18.41999

$2.27072

$5.7643

Quantity

In Stock : 90