ICBase - ST, Buck DC/DC

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ST, Buck DC/DC

Stocked RoHS

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36 Matches

Input Voltage(Min.)(V)	Input Voltage(Max.)(V)	Output Current(Max.)(A)	Output Voltage(Min.)(V)	Output Voltage(Max.)(V)	Switching Frequency(kHz)	Efficiency(Typ.)(%)	Package/Temperature(℃)

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Total Results: 36

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Part #

Manufacturer

Description

Datasheet

Availability

Price (USD,incl.13% VAT)

Quantity

RoHS

Input Voltage(Min.)(V)

Input Voltage(Max.)(V)

Output Current(Max.)(A)

Output Voltage(Min.)(V)

Output Voltage(Max.)(V)

Switching Frequency(kHz)

Efficiency(Typ.)(%)

Package/Temperature(℃)

L7986TA

STMicroelectronics

3 A step-down switching regulator

2000

1+	USD 1.28
25+	USD 1.28
50+	USD 1.28
100+	USD 1.28
250+	USD 1.28
500+	USD 1.28
1000+	USD 1.28

Details

4.5

0.6

250~1000

HSOP-8/-4~150

L7987

STMicroelectronics

Step-down switching regulator, positive, adjustable

1+	USD 10.44
25+	USD 6.96
50+	USD 5.23
100+	USD 3.48
250+	USD 3.31
500+	USD 3.22
1000+	USD 3.14

Details

4.5

0.8

250~1500

TSSOP-16/-40~150

L7987TR

STMicroelectronics

Adjustable step-down switching regulator, positive output

1+	USD 10.44
25+	USD 6.96
50+	USD 5.23
100+	USD 3.48
250+	USD 3.31
500+	USD 3.22
1000+	USD 3.14

Details

4.5

0.8

250~1500

TSSOP-16

L6982CDR

STMicroelectronics

38V, 2A synchronous step-down converter with low quiescent current

1+	USD 8.76
25+	USD 5.84
50+	USD 4.38
100+	USD 2.92
250+	USD 2.78
500+	USD 2.70
1000+	USD 2.63

Details

3.5

0.85

400

SOIC-8/-40~150

ST1S03PUR

STMicroelectronics

Step-down switching regulator, positive output adjustable

1+	USD 4.30
25+	USD 2.87
50+	USD 2.15
100+	USD 1.44
250+	USD 1.37
500+	USD 1.33
1000+	USD 1.29

Details

1.5

0.8

13.92

1500

VDFN-6/0~125

L5972D013TR

STMicroelectronics

2A switch step down switching regulator

1+	USD 10.60
25+	USD 7.07
50+	USD 5.30
100+	USD 3.54
250+	USD 3.36
500+	USD 3.27
1000+	USD 3.18

Details

4.4

1.235

250

SOIC-8/-40~150

L4973D5.1

STMicroelectronics

3.5A step down switching regulator

1+	USD 4.11
25+	USD 3.98
50+	USD 3.90
100+	USD 3.77
250+	USD 3.66
500+	USD 3.53
1000+	USD 3.42

Details

3.5

5.1

300

SOIC-20/-40~150

L4978D

STMicroelectronics

2A Step Down Switching Regulator

1+	USD 2.41
25+	USD 2.33
50+	USD 2.29
100+	USD 2.21
250+	USD 2.15
500+	USD 2.07
1000+	USD 2.01

Details

3.3

300

SOIC-16/-40~150

L5970AD

STMicroelectronics

1.5A SWITCH STEP DOWN SWITCHING REGULATOR

1+	USD 2.33
25+	USD 2.25
50+	USD 2.21
100+	USD 2.13
250+	USD 2.07
500+	USD 2.00
1000+	USD 1.94

Details

4.4

1.5

1.2

500

SOIC-8/-40~150

L5970D

STMicroelectronics

Up to 1A step down switching regulator

1+	USD 0.99
25+	USD 0.99
50+	USD 0.99
100+	USD 0.99
250+	USD 0.99
500+	USD 0.99
1000+	USD 0.99

Details

4.4

1.2

250

SOIC-8/-40~150