DC DC Switching Controllers

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	MPN	Manufacturer	Availability	Pricing	Quantity	Description	Package	Packaging	Date Code	Operating Voltage	Output Voltage	Frequency - Switching	Function	Topology	Output Type	Features	Quiescent Current	Input Voltage	Number of Channels	Output Current	Operating Temperature	Synchronous Rectifier	Switch tube (built-in/external)

MPN

Manufacturer

Availability

Pricing

Quantity

Description

Package

Packaging

Date Code

Operating Voltage

Output Voltage

Frequency - Switching

Function

Topology

Output Type

Features

Quiescent Current

Input Voltage

Number of Channels

Output Current

Operating Temperature

Synchronous Rectifier

Switch tube (built-in/external)

View other suppliers' inventory on LCSC

LM5170PHPR

C2871575

In Stock

1+	$7.762
10+	$7.5799
30+	$7.458
100+	$7.3361

LCSC-Reels Available

Ext. Price: $7.76

Full Reel: 1,000

6V~85V 0V~60V HTQFP-48(7x7) DC DC Switching Controllers RoHS

HTQFP-48(7x7)

Tape & Reel (TR)

0V~60V

Adjustable current limiting;Cycle-by-cycle current limiting;Adjustable soft-start;Frequency synchronization;External compensation;Overcurrent Protection

6V~85V

-40℃~+125℃

View other suppliers' inventory on LCSC

TPS40170RGYR

C56175

1,729

In Stock

1+	$1.7958
10+	$1.5128
More
500+	$1.0736
1,000+	$1.0378

LCSC-Reels Available

Ext. Price: $1.8

Full Reel: 3,000

1 6A Adjustable Step-down type TQFN-20-EP(3.5x4.5) DC DC Switching Controllers RoHS

TQFN-20-EP(3.5x4.5)

Tape & Reel (TR)

4.5V~60V

600kHz

Step-down type

Buck

Adjustable

Adjustable current limiting;Overcurrent Protection;Adjustable soft-start;Output voltage tracking;Operating status indication;Built-in LDO regulator;Frequency synchronization

4.5mA

-40℃~+125℃@(TJ)

Yes

External

View other suppliers' inventory on LCSC

TPS40170RGYT

C702240

In Stock

1+	$7.4373
10+	$6.6724
30+	$5.3496
100+	$4.1954

LCSC-Reels Available

Ext. Price: $7.44

Full Reel: 250

Buck Switching Regulator IC Adjustable 1 Output VQFN-20-EP(3.5x4.5)

VQFN-20-EP(3.5x4.5)

Tape & Reel (TR)

4.5V~60V

600kHz

Step-down type

Buck

Adjustable

Adjustable current limiting;Overcurrent Protection;Adjustable soft-start;Output voltage tracking;Operating status indication;Built-in LDO regulator;Frequency synchronization

-40℃~+125℃@(TJ)

Yes

External

MAX17024ETD+

C3186688

Pre/New

MAXIM

In Stock

1+	$9.895
200+	$3.8304
500+	$3.6961
1,000+	$3.6297

Ext. Price: $9.9

Full Reel: 2,500

1 Adjustable Step-down type TDFN-14-EP(3x3) DC DC Switching Controllers RoHS

TDFN-14-EP(3x3)

Tape & Reel (TR)

2V~26V

200kHz~600kHz

Step-down type

Buck

Adjustable

Dynamic voltage scaling;External compensation;Overcurrent Protection;Adjustable soft-start;Operating status indication;Light load efficient mode

700uA

-40℃~+85℃

Yes

External

View other suppliers' inventory on LCSC

LM5170QPHPRQ1

C2658819

In Stock

1+	$6.2445
10+	$5.4354
More
500+	$4.2452
1,000+	$4.1446

LCSC-Reels Available

Ext. Price: $6.24

Full Reel: 1,000

6V~85V HTQFP-48(7x7) DC DC Switching Controllers RoHS

HTQFP-48(7x7)

Tape & Reel (TR)

Adjustable current limiting;Cycle-by-cycle current limiting;Adjustable soft-start;Frequency synchronization;External compensation;Protection latch

6V~85V

-40℃~+125℃

View other suppliers' inventory on LCSC

LM5170QPHPTQ1

C2879405

In Stock

1+	$5.6063
10+	$4.8177
30+	$4.3374
100+	$3.9333

LCSC-Reels Available

Ext. Price: $5.61

Full Reel: 250

Buck-Boost Switching Regulator IC 1 Output HTQFP-48(7x7)

HTQFP-48(7x7)

Tape & Reel (TR)

3.5V~42V

600kHz

Buck-Boost

Adjustable current limiting;Cycle-by-cycle current limiting;Adjustable soft-start;Frequency synchronization;Overcurrent Protection;Protection latch

-40℃~+150℃@(TJ)

Yes

External

View other suppliers' inventory on LCSC

LTC1709EG#PBF

C676524

ADI

In Stock

1+	$6.005
10+	$5.1694
30+	$4.6606
100+	$4.2336

Ext. Price: $6.01

2 Adjustable 1.3V~3.5V Step-down type SSOP-36-5.6mm DC DC Switching Controllers RoHS

SSOP-36-5.6mm

Tube-packed

4V~36V

1.3V~3.5V

150kHz~300kHz

Step-down type

Buck

Adjustable

Adjustable soft-start;Output voltage differential sensing;Frequency synchronization;Protection latch;Overcurrent Protection;Built-in LDO regulator

470uA

-40℃~+85℃@(TA)

Yes

External

View other suppliers' inventory on LCSC

LTC1700EMS#PBF

C676480

ADI

In Stock

1+	$12.6221
10+	$12.3072

Ext. Price: $12.62

1 Adjustable Boost MSOP-10 DC DC Switching Controllers RoHS

MSOP-10

Tube-packed

900mV~6V

530kHz

Boost

Adjustable

Adjustable soft-start;Frequency synchronization;Light load efficient mode;Overcurrent Protection

200uA

-40℃~+85℃

Yes

External

LTC1702IGN#PBF

C676492

ADI

In Stock

1+	$5.6828
10+	$4.8919
30+	$4.4093
100+	$4.0054

Ext. Price: $5.68

25A 2 Adjustable Step-down type SSOP-24-150mil DC DC Switching Controllers RoHS

SSOP-24-150mil

Tube-packed

3V~7V

550kHz

Step-down type

Buck

Adjustable

Adjustable current limiting;Protection latch;Adjustable soft-start;Light load efficient mode;Operating status indication;Overcurrent Protection;Built-in current sense resistor

30uA

25A

-40℃~+85℃@(TA)

Yes

External

LTC1702CGN#PBF

C676490

Pre/New

ADI

In Stock

1+	$9.1575
200+	$3.5439
500+	$3.4188
1,000+	$3.3586

Ext. Price: $9.16

25A 2 Adjustable Step-down type SSOP-24-150mil DC DC Switching Controllers RoHS

SSOP-24-150mil

Tube-packed

3V~7V

550kHz

Step-down type

Buck

Adjustable

Adjustable current limiting;Adjustable soft-start;Protection latch;Light load efficient mode;Operating status indication;Overcurrent Protection;Built-in current sense resistor

2.2mA

25A

0℃~+70℃@(TA)

Yes

External

View other suppliers' inventory on LCSC

TPS40170QRGYRQ1

C181238

475

In Stock

1+	$2.1937
10+	$2.0767
More
500+	$1.9044
1,000+	$1.8898

LCSC-Reels Available

Ext. Price: $2.19

Full Reel: 3,000

1 Adjustable Step-down type VQFN-20-EP(3.7x4.7) DC DC Switching Controllers RoHS

VQFN-20-EP(3.7x4.7)

Tape & Reel (TR)

4.5V~60V

100kHz~600kHz

Step-down type

Buck

Adjustable

Adjustable current limiting;Overcurrent Protection;Adjustable soft-start;Output voltage tracking;Operating status indication;Frequency synchronization;Built-in LDO regulator

1uA

-40℃~+125℃@(TA)

Yes

External

View other suppliers' inventory on LCSC

LTC1709EG-9#PBF

C676532

ADI

In Stock

1+	$6.005
10+	$5.1694
30+	$4.6606
100+	$4.2336

Ext. Price: $6.01

2 Adjustable 1.1V~1.85V Step-down type SSOP-36-5.6mm DC DC Switching Controllers RoHS

SSOP-36-5.6mm

Tube-packed

4V~36V

1.1V~1.85V

320kHz

Step-down type

Buck

Adjustable

Adjustable soft-start;Output voltage differential sensing;Operating status indication;Frequency synchronization;Built-in LDO regulator;Overcurrent Protection;Protection latch

470uA

-40℃~+85℃@(TA)

Yes

External

View other suppliers' inventory on LCSC

LTC1709EG-8#PBF

C676528

Pre/New

ADI

In Stock

1+	$10.8831
200+	$4.2122
500+	$4.064
1,000+	$3.9915

Ext. Price: $10.88

2 Adjustable 1.3V~3.5V Step-down type SSOP-36-5.6mm DC DC Switching Controllers RoHS

SSOP-36-5.6mm

Tube-packed

4V~36V

1.3V~3.5V

320kHz

Step-down type

Buck

Adjustable

Adjustable soft-start;Output voltage differential sensing;Operating status indication;Frequency synchronization;Built-in LDO regulator;Overcurrent Protection;Protection latch

470uA

-40℃~+85℃@(TA)

Yes

External

View other suppliers' inventory on LCSC

LTC1709EG-7#PBF

C676526

Pre/New

ADI

In Stock

1+	$10.8831
200+	$4.2122
500+	$4.064
1,000+	$3.9915

Ext. Price: $10.88

2 925mV~2V Adjustable Step-down type SSOP-36-5.6mm DC DC Switching Controllers RoHS

SSOP-36-5.6mm

Tube-packed

4V~36V

925mV~2V

150kHz~300kHz

Step-down type

Buck

Adjustable

Adjustable soft-start;Output voltage differential sensing;Operating status indication;Frequency synchronization;Light load efficient mode;Overcurrent Protection;Protection latch;Built-in LDO regulator

470uA

-40℃~+85℃

Yes

External

LTC1709EG#TRPBF

C676525

ADI

In Stock

1+	$5.6843
10+	$4.8672
More
500+	$3.6647
1,000+	$3.5614

Ext. Price: $5.68

Full Reel: 2,000

2 Adjustable 1.3V~3.5V Step-down type SSOP-36-5.6mm DC DC Switching Controllers RoHS

SSOP-36-5.6mm

Tape & Reel (TR)

4V~36V

1.3V~3.5V

150kHz~300kHz

Step-down type

Buck

Adjustable

Adjustable soft-start;Output voltage differential sensing;Frequency synchronization;Built-in LDO regulator;Overcurrent Protection;Protection latch

470uA

-40℃~+85℃@(TA)

Yes

External

View other suppliers' inventory on LCSC

LTC1702AIGN#PBF

C676488

Pre/New

ADI

In Stock

1+	$7.0784
200+	$2.7397
500+	$2.644
1,000+	$2.5962

Ext. Price: $7.08

25A 2 Adjustable Step-down type SSOP-24-150mil DC DC Switching Controllers RoHS

SSOP-24-150mil

Tube-packed

3V~7V

550kHz

Step-down type

Buck

Adjustable

Adjustable current limiting;Protection latch;Adjustable soft-start;Light load efficient mode;Operating status indication;Overcurrent Protection;Built-in current sense resistor

100uA

25A

-40℃~+85℃@(TA)

Yes

External

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LTC1702ACGN#PBF

C676486

Pre/New

ADI

In Stock

1+	$8.7592
200+	$3.3911
500+	$3.2707
1,000+	$3.212

Ext. Price: $8.76

25A 2 Adjustable Step-down type SSOP-24-150mil DC DC Switching Controllers RoHS

SSOP-24-150mil

Tube-packed

3V~7V

550kHz

Step-down type

Buck

Adjustable

Adjustable current limiting;Protection latch;Adjustable soft-start;Light load efficient mode;Operating status indication;Overcurrent Protection;Built-in current sense resistor

100uA

25A

0℃~+70℃@(TA)

Yes

External

View other suppliers' inventory on LCSC

TPS40170MRGYTEP

C181550

In Stock

1+	$16.6588
10+	$16.0859

Ext. Price: $16.66

Full Reel: 250

Buck Switching Regulator IC Adjustable 1 Output VQFN-20(3.5x4.5)

VQFN-20(3.5x4.5)

Tape & Reel (TR)

4.5V~60V

100kHz~600kHz

Step-down type

Buck

Adjustable

Adjustable current limiting;Adjustable soft-start;Frequency synchronization;Overcurrent Protection;Output voltage tracking;Operating status indication;Built-in LDO regulator

4.5mA

-55℃~+125℃

Yes

External

View other suppliers' inventory on LCSC

LTC1709EG-85#PBF

C676530

ADI

In Stock

1+	$4.8287
10+	$4.1349
More
500+	$3.1127
1,000+	$3.0264

Ext. Price: $4.83

2 1.05V~1.825V Adjustable Step-down type SSOP-36-5.6mm DC DC Switching Controllers RoHS

SSOP-36-5.6mm

Tube-packed

4V~36V

1.05V~1.825V

310kHz

Step-down type

Buck

Adjustable

Adjustable soft-start;Frequency synchronization;Output voltage differential sensing;Operating status indication;Overcurrent Protection;Protection latch;Light load efficient mode

470uA

-40℃~+85℃@(TA)

Yes

External

View other suppliers' inventory on LCSC

LTC1708EG-PG#PBF

C676522

ADI

In Stock

1+	$5.5132
10+	$4.7207
More
500+	$3.5537
1,000+	$3.455

Ext. Price: $5.51

2 Adjustable 925mV~2V Step-down type SSOP-36-5.6mm DC DC Switching Controllers RoHS

SSOP-36-5.6mm

Tube-packed

3.5V~36V

925mV~2V

300kHz

Step-down type

Buck

Adjustable

Adjustable soft-start;Overcurrent Protection;Protection latch;Operating status indication;Built-in LDO regulator

850uA

-40℃~+85℃@(TA)

Yes

External

LTC1702IGN#TRPBF

C676493

ADI

In Stock

1+	$5.6828
10+	$4.8919
30+	$4.4093
100+	$4.0054

Ext. Price: $5.68

Full Reel: 2,500

25A 2 Adjustable Step-down type SSOP-24-150mil DC DC Switching Controllers RoHS

SSOP-24-150mil

Tape & Reel (TR)

3V~7V

550kHz

Step-down type

Buck

Adjustable

Adjustable current limiting;Adjustable soft-start;Protection latch;Light load efficient mode;Operating status indication;Overcurrent Protection;Built-in current sense resistor

30uA

25A

-40℃~+85℃@(TA)

Yes

External

LTC1702CGN#TRPBF

C676491

ADI

In Stock

1+	$5.5563
10+	$4.7577
More
500+	$3.5814
1,000+	$3.4812

Ext. Price: $5.56

Full Reel: 2,500

25A 2 Adjustable Step-down type SSOP-24-150mil DC DC Switching Controllers RoHS

SSOP-24-150mil

Tape & Reel (TR)

3V~7V

550kHz

Step-down type

Buck

Adjustable

Adjustable current limiting;Protection latch;Adjustable soft-start;Light load efficient mode;Operating status indication;Overcurrent Protection;Built-in current sense resistor

30uA

25A

0℃~+70℃@(TA)

Yes

External

LTC1700EMS#TRPBF

C676481

Pre/New

ADI

In Stock

1+	$5.0287
200+	$1.9464
500+	$1.8785
1,000+	$1.8445

Ext. Price: $5.03

Full Reel: 2,500

1 Adjustable Boost MSOP-10 DC DC Switching Controllers RoHS

MSOP-10

Tape & Reel (TR)

900mV~6V

530kHz

Boost

Adjustable

Adjustable soft-start;Frequency synchronization;Light load efficient mode;Overcurrent Protection

200uA

-40℃~+85℃@(TA)

Yes

LTC1709EG-9#TRPBF

C676533

ADI

In Stock

1+	$5.6843
10+	$4.8672
More
500+	$3.6647
1,000+	$3.5614

Ext. Price: $5.68

Full Reel: 2,000

2 Adjustable 1.1V~1.85V Step-down type SSOP-36-5.6mm DC DC Switching Controllers RoHS

SSOP-36-5.6mm

Tape & Reel (TR)

4V~36V

1.1V~1.85V

320kHz

Step-down type

Buck

Adjustable

Adjustable soft-start;Output voltage differential sensing;Operating status indication;Frequency synchronization;Built-in LDO regulator;Overcurrent Protection;Protection latch

470uA

-40℃~+85℃@(TA)

Yes

External

View other suppliers' inventory on LCSC

LTC1709EG-8#TRPBF

C676529

ADI

In Stock

1+	$5.6843
10+	$4.8672
More
500+	$3.6647
1,000+	$3.5614

Ext. Price: $5.68

Full Reel: 2,000

2 Adjustable 1.3V~3.5V Step-down type SSOP-36-5.6mm DC DC Switching Controllers RoHS

SSOP-36-5.6mm

Tape & Reel (TR)

4V~36V

1.3V~3.5V

320kHz

Step-down type

Buck

Adjustable

Adjustable soft-start;Output voltage differential sensing;Operating status indication;Frequency synchronization;Built-in LDO regulator;Overcurrent Protection;Protection latch

470uA

-40℃~+85℃@(TA)

Yes

External

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