45V Power Distribution Switches:

24 Products Found

element14 offers an exclusive range of power distribution switches with lower ON resistance, faster response times, and improved efficiency to meet the growing demands of modern electronic systems.

A Power Distribution Switch offers an electrical connection from a voltage source or ground to a load. It saves power across multiple voltage rails and protects subsystems from damage. Power distribution switches are essential in modern electronic systems, offering intelligent power management and protection features. These integrated circuits (ICs) control and distribute power to various loads while providing crucial safety mechanisms like overcurrent, short-circuit, and thermal protection.

These switches are popular in automotive applications, industrial equipment, consumer electronics, and data centres. Modern power distribution switches often integrate advanced features such as programmable current limits, fault reporting, soft-start functionality, and diagnostic capabilities.

Key benefits include reduced board space compared to discrete solutions, enhanced system protection, simplified design processes, and improved thermal performance. Many variants support high- and low-side switching configurations, with options for single or multiple channels.

Typical applications include USB power delivery, battery-powered devices, motor control systems, and industrial automation equipment. These ICs typically operate across wide voltage ranges and offer various package options to suit different thermal and space requirements.

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Buyer
Engineer
Manufacturer
Power Load Switch Type
No. of Channels
Input Voltage
Current Limit
On State Resistance
IC Case / Package
No. of Pins
Thermal Protection
On / Enable Input Polarity
No. of Outputs
Operating Temperature Min
Operating Temperature Max
Qualification
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2432492

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY90.260
(CNY101.9938)
10+
CNY71.320
(CNY80.5916)
25+
CNY68.020
(CNY76.8626)
50+
CNY63.540
(CNY71.8002)
100+
CNY59.050
(CNY66.7265)
More Pricing...
Min: 1 / Mult: 1
High Side
8Channels
45V
1.4A
0.15ohm
SOIC
36Pins
Yes
-
8Outputs
-40°C
125°C
AEC-Q100
-
2432492RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY71.320
(CNY80.5916)
25+
CNY68.020
(CNY76.8626)
50+
CNY63.540
(CNY71.8002)
100+
CNY59.050
(CNY66.7265)
250+
CNY56.410
(CNY63.7433)
More Pricing...
Min: 10 / Mult: 1
High Side
8Channels
45V
1.4A
0.15ohm
SOIC
36Pins
Yes
-
8Outputs
-40°C
125°C
AEC-Q100
-
1440815

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY20.280
(CNY22.9164)
10+
CNY11.910
(CNY13.4583)
50+
CNY10.990
(CNY12.4187)
100+
CNY10.070
(CNY11.3791)
250+
CNY9.410
(CNY10.6333)
More Pricing...
Min: 1 / Mult: 1
High Side
1Channels
45V
1.1A
0.15ohm
SOT-223
4Pins
Yes
-
1Outputs
-30°C
85°C
AEC-Q100
-
1440816

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Each (Supplied on Cut Tape)
Cut Tape
1+
CNY22.110
(CNY24.9843)
10+
CNY13.220
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CNY11.360
(CNY12.8368)
250+
CNY10.680
(CNY12.0684)
More Pricing...
Min: 1 / Mult: 1
High Side
1Channels
45V
2.2A
0.15ohm
SOT-223
4Pins
Yes
Active High
1Outputs
-30°C
85°C
AEC-Q100
Industrial PROFET family
1440816RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY11.360
(CNY12.8368)
250+
CNY10.680
(CNY12.0684)
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(CNY10.5542)
1000+
CNY7.340
(CNY8.2942)
2500+
CNY7.170
(CNY8.1021)
Min: 100 / Mult: 1
High Side
1Channels
45V
2.2A
0.15ohm
SOT-223
4Pins
Yes
Active High
1Outputs
-30°C
85°C
AEC-Q100
Industrial PROFET family
2534328

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY14.880
(CNY16.8144)
10+
CNY8.000
(CNY9.040)
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CNY7.130
(CNY8.0569)
100+
CNY6.270
(CNY7.0851)
250+
CNY5.430
(CNY6.1359)
More Pricing...
Min: 1 / Mult: 1
High Side
1Channels
45V
800mA
2.1ohm
SOT-223
4Pins
Yes
Active Low
1Outputs
-40°C
150°C
AEC-Q100
-
4036195

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Each (Supplied on Cut Tape)
Cut Tape
1+
CNY55.420
(CNY62.6246)
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(CNY52.206)
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CNY43.160
(CNY48.7708)
100+
CNY40.120
(CNY45.3356)
More Pricing...
Min: 1 / Mult: 1
High Side
8Channels
45V
1A
0.15ohm
PowerSSO
36Pins
Yes
-
8Outputs
-40°C
125°C
-
-
4036195RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY48.400
(CNY54.692)
25+
CNY46.200
(CNY52.206)
50+
CNY43.160
(CNY48.7708)
100+
CNY40.120
(CNY45.3356)
250+
CNY38.290
(CNY43.2677)
More Pricing...
Min: 10 / Mult: 1
High Side
8Channels
45V
1A
0.15ohm
PowerSSO
36Pins
Yes
-
8Outputs
-40°C
125°C
-
-
1440818

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
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(CNY85.2359)
10+
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CNY51.930
(CNY58.6809)
100+
CNY48.260
(CNY54.5338)
More Pricing...
Min: 1 / Mult: 1
High Side
8Channels
45V
1.1A
0.15ohm
SOIC
36Pins
Yes
Active High
8Outputs
-30°C
85°C
AEC-Q100
-
2780977

RoHS

Each (Supplied on Cut Tape)
Cut Tape
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(CNY66.8282)
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CNY40.670
(CNY45.9571)
100+
CNY38.840
(CNY43.8892)
More Pricing...
Min: 1 / Mult: 1
High Side
8Channels
45V
1.4A
0.15ohm
SOIC
36Pins
Yes
-
8Outputs
-25°C
125°C
-
-
1440815RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY10.070
(CNY11.3791)
250+
CNY9.410
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(CNY9.3112)
1000+
CNY6.420
(CNY7.2546)
2500+
CNY6.200
(CNY7.006)
Min: 100 / Mult: 1
High Side
1Channels
45V
1.1A
0.15ohm
SOT-223
4Pins
Yes
-
1Outputs
-30°C
85°C
AEC-Q100
-
3129786

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY57.110
(CNY64.5343)
10+
CNY44.220
(CNY49.9686)
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CNY43.650
(CNY49.3245)
50+
CNY43.080
(CNY48.6804)
100+
CNY42.500
(CNY48.025)
More Pricing...
Min: 1 / Mult: 1
High Side
8Channels
45V
1.7A
0.16ohm
PowerSO
36Pins
Yes
-
8Outputs
-40°C
125°C
-
-
1440818RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY58.320
(CNY65.9016)
25+
CNY55.610
(CNY62.8393)
50+
CNY51.930
(CNY58.6809)
100+
CNY48.260
(CNY54.5338)
250+
CNY46.130
(CNY52.1269)
More Pricing...
Min: 10 / Mult: 1
High Side
8Channels
45V
1.1A
0.15ohm
SOIC
36Pins
Yes
Active High
8Outputs
-30°C
85°C
AEC-Q100
-
2534328RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY6.270
(CNY7.0851)
250+
CNY5.430
(CNY6.1359)
500+
CNY4.690
(CNY5.2997)
1000+
CNY4.370
(CNY4.9381)
2500+
CNY4.160
(CNY4.7008)
Min: 100 / Mult: 1
High Side
1Channels
45V
800mA
2.1ohm
SOT-223
4Pins
Yes
Active Low
1Outputs
-40°C
150°C
AEC-Q100
-
2780977RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY45.780
(CNY51.7314)
25+
CNY42.500
(CNY48.025)
50+
CNY40.670
(CNY45.9571)
100+
CNY38.840
(CNY43.8892)
250+
CNY37.040
(CNY41.8552)
More Pricing...
Min: 10 / Mult: 1
High Side
8Channels
45V
1.4A
0.15ohm
SOIC
36Pins
Yes
-
8Outputs
-25°C
125°C
-
-
3367235

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY26.950
(CNY30.4535)
10+
CNY20.360
(CNY23.0068)
25+
CNY18.240
(CNY20.6112)
50+
CNY17.550
(CNY19.8315)
100+
CNY16.850
(CNY19.0405)
More Pricing...
Min: 1 / Mult: 1
Low Side
4Channels
45V
5mA
1.7ohm
SOIC
20Pins
Yes
-
4Outputs
-40°C
150°C
-
-
3129786RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY44.220
(CNY49.9686)
25+
CNY43.650
(CNY49.3245)
50+
CNY43.080
(CNY48.6804)
100+
CNY42.500
(CNY48.025)
250+
CNY41.930
(CNY47.3809)
More Pricing...
Min: 10 / Mult: 1
High Side
8Channels
45V
1.7A
0.16ohm
PowerSO
36Pins
Yes
-
8Outputs
-40°C
125°C
-
-
3367235RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY16.850
(CNY19.0405)
250+
CNY15.970
(CNY18.0461)
500+
CNY15.460
(CNY17.4698)
1000+
CNY14.860
(CNY16.7918)
Min: 100 / Mult: 1
Low Side
4Channels
45V
5mA
1.7ohm
SOIC
20Pins
Yes
-
4Outputs
-40°C
150°C
-
-
2807021

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY21.870
(CNY24.7131)
10+
CNY16.440
(CNY18.5772)
25+
CNY15.230
(CNY17.2099)
50+
CNY14.530
(CNY16.4189)
100+
CNY14.020
(CNY15.8426)
More Pricing...
Min: 1 / Mult: 1
Low Side
4Channels
45V
400mA
1.7ohm
SOIC
20Pins
Yes
Active High
4Outputs
-40°C
150°C
-
-
2807020

RoHS

Each
1+
CNY22.360
(CNY25.2668)
10+
CNY16.780
(CNY18.9614)
25+
CNY15.550
(CNY17.5715)
50+
CNY14.780
(CNY16.7014)
100+
CNY14.200
(CNY16.046)
More Pricing...
Min: 1 / Mult: 1
Low Side
4Channels
45V
400mA
1.7ohm
SOIC
20Pins
Yes
Active High
4Outputs
-40°C
150°C
-
-
2807021RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY14.020
(CNY15.8426)
250+
CNY13.660
(CNY15.4358)
500+
CNY13.380
(CNY15.1194)
1000+
CNY13.000
(CNY14.690)
Min: 100 / Mult: 1
Low Side
4Channels
45V
400mA
1.7ohm
SOIC
20Pins
Yes
Active High
4Outputs
-40°C
150°C
-
-
3129757

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY54.470
(CNY61.5511)
10+
CNY42.750
(CNY48.3075)
25+
CNY39.750
(CNY44.9175)
50+
CNY39.530
(CNY44.6689)
100+
CNY39.300
(CNY44.409)
More Pricing...
Min: 1 / Mult: 1
High Side
8Channels
45V
1.7A
0.16ohm
PowerSO
36Pins
Yes
-
8Outputs
-40°C
125°C
-
-
2807027

RoHS

Each
1+
CNY45.800
(CNY51.754)
10+
CNY35.210
(CNY39.7873)
25+
CNY32.550
(CNY36.7815)
50+
CNY31.110
(CNY35.1543)
100+
CNY29.670
(CNY33.5271)
More Pricing...
Min: 1 / Mult: 1
High Side
1Channels
45V
480mA
-
SOIC
14Pins
Yes
-
1Outputs
-25°C
85°C
-
-
3129757RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY42.750
(CNY48.3075)
25+
CNY39.750
(CNY44.9175)
50+
CNY39.530
(CNY44.6689)
100+
CNY39.300
(CNY44.409)
250+
CNY39.070
(CNY44.1491)
More Pricing...
Min: 10 / Mult: 1
High Side
8Channels
45V
1.7A
0.16ohm
PowerSO
36Pins
Yes
-
8Outputs
-40°C
125°C
-
-
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