Power Distribution Switches:

27 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
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
3392502

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.930
($2.12)
10+
$1.730
($1.90)
50+
$1.540
($1.69)
100+
$1.340
($1.47)
250+
$1.220
($1.34)
More Pricing...
Total:$1.93
Min: 1 / Mult: 1
-
2Channels
12V
4A
0.05ohm
TSOT-23
8Pins
Yes
Active Low
2Outputs
-40°C
125°C
-
2780966RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$1.140
($1.25)
250+
$1.070
($1.18)
500+
$1.020
($1.12)
1000+
$0.998
($1.10)
Total:$114.00
Min: 100 / Mult: 1
Low Side
1Channels
5.5V
4A
0.044ohm
TO-252 (DPAK)
3Pins
Yes
-
1Outputs
-40°C
150°C
AEC-Q100
2780966

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.920
($2.11)
10+
$1.280
($1.41)
50+
$1.210
($1.33)
100+
$1.140
($1.25)
250+
$1.070
($1.18)
More Pricing...
Total:$1.92
Min: 1 / Mult: 1
Low Side
1Channels
5.5V
4A
0.044ohm
TO-252 (DPAK)
3Pins
Yes
-
1Outputs
-40°C
150°C
AEC-Q100
3392502RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$1.340
($1.47)
250+
$1.220
($1.34)
500+
$1.110
($1.22)
1000+
$1.040
($1.14)
Total:$134.00
Min: 100 / Mult: 1
-
2Channels
12V
4A
0.05ohm
TSOT-23
8Pins
Yes
Active Low
2Outputs
-40°C
125°C
-
2215516

RoHS

Each
1+
$3.900
($4.29)
10+
$2.250
($2.48)
50+
$2.060
($2.27)
100+
$1.860
($2.05)
250+
$1.750
($1.92)
More Pricing...
Total:$3.90
Min: 1 / Mult: 1
High Side
1Channels
34V
4A
0.35ohm
SOIC
8Pins
Yes
Active High
1Outputs
-40°C
150°C
AEC-Q100
3580508

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.180
($3.50)
10+
$2.140
($2.35)
50+
$2.030
($2.23)
100+
$1.910
($2.10)
250+
$1.790
($1.97)
More Pricing...
Total:$3.18
Min: 1 / Mult: 1
High Side
1Channels
14V
4A
0.045ohm
HTSOP-J
8Pins
Yes
-
1Outputs
-40°C
150°C
AEC-Q100
2981104

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.695
($0.76)
10+
$0.580
($0.64)
100+
$0.379
($0.42)
500+
$0.370
($0.41)
Total:$0.70
Min: 1 / Mult: 1
-
1Channels
23V
4A
0.025ohm
WLCSP
6Pins
Yes
Active Low
1Outputs
-65°C
150°C
-
3889217

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.070
($5.58)
10+
$3.800
($4.18)
25+
$3.480
($3.83)
50+
$3.320
($3.65)
100+
$3.150
($3.46)
More Pricing...
Total:$5.07
Min: 1 / Mult: 1
High Side
1Channels
34V
4A
0.16ohm
TO-263 (D2PAK)
5Pins
Yes
-
1Outputs
-40°C
150°C
AEC-Q100
2780965

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$1.860
($2.05)
10+
$1.220
($1.34)
100+
$1.010
($1.11)
500+
$0.959
($1.05)
1000+
$0.790
($0.87)
More Pricing...
Total:$1.86
Min: 1 / Mult: 1
Low Side
1Channels
5.5V
4A
0.044ohm
TSSOP
8Pins
Yes
Active Low
1Outputs
-40°C
150°C
AEC-Q100
2509944

RoHS

Each
1+
$4.240
($4.66)
25+
$3.210
($3.53)
100+
$3.150
($3.46)
Total:$4.24
Min: 1 / Mult: 1
High Side
1Channels
7.5V
4A
0.03ohm
SOIC
8Pins
Yes
Active High
2Outputs
-40°C
85°C
-
3889219

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$6.380
($7.02)
10+
$4.820
($5.30)
25+
$4.440
($4.88)
50+
$4.230
($4.65)
100+
$4.010
($4.41)
More Pricing...
Total:$6.38
Min: 1 / Mult: 1
High Side
2Channels
34V
4A
0.16ohm
TO-263 (D2PAK)
7Pins
Yes
-
2Outputs
-40°C
150°C
AEC-Q100
3889217RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$3.150
($3.46)
250+
$2.960
($3.26)
500+
$2.870
($3.16)
1000+
$2.770
($3.05)
Total:$315.00
Min: 100 / Mult: 1
High Side
1Channels
34V
4A
0.16ohm
TO-263 (D2PAK)
5Pins
Yes
-
1Outputs
-40°C
150°C
AEC-Q100
3889219RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$4.010
($4.41)
250+
$3.850
($4.24)
500+
$3.690
($4.06)
1000+
$3.520
($3.87)
Total:$401.00
Min: 100 / Mult: 1
High Side
2Channels
34V
4A
0.16ohm
TO-263 (D2PAK)
7Pins
Yes
-
2Outputs
-40°C
150°C
AEC-Q100
1426202

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$10.750
($11.82)
10+
$7.910
($8.70)
25+
$7.350
($8.09)
50+
$6.910
($7.60)
100+
$6.470
($7.12)
More Pricing...
Total:$10.75
Min: 1 / Mult: 1
High Side
4Channels
34V
4A
0.165ohm
SOIC
20Pins
-
-
4Outputs
-30°C
85°C
AEC-Q100
1426202RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$6.470
($7.12)
250+
$6.150
($6.76)
500+
$5.510
($6.06)
1000+
$4.650
($5.12)
Total:$647.00
Min: 100 / Mult: 1
High Side
4Channels
34V
4A
0.165ohm
SOIC
20Pins
-
-
4Outputs
-30°C
85°C
AEC-Q100
2780965RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$1.010
($1.11)
500+
$0.959
($1.05)
1000+
$0.790
($0.87)
2500+
$0.788
($0.87)
5000+
$0.773
($0.85)
Total:$101.00
Min: 100 / Mult: 1
Low Side
1Channels
5.5V
4A
0.044ohm
TSSOP
8Pins
Yes
Active Low
1Outputs
-40°C
150°C
AEC-Q100
2981104RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.379
($0.42)
500+
$0.370
($0.41)
Total:$37.90
Min: 100 / Mult: 5
-
1Channels
23V
4A
0.025ohm
WLCSP
6Pins
Yes
Active Low
1Outputs
-65°C
150°C
-
3155081RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$4.550
($5.00)
250+
$4.320
($4.75)
500+
$4.090
($4.50)
1000+
$3.800
($4.18)
Total:$455.00
Min: 100 / Mult: 1
High Side
2Channels
34V
4A
0.16ohm
TO-263 (D2PAK)
7Pins
Yes
-
2Outputs
-40°C
150°C
AEC-Q100
3580508RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$1.910
($2.10)
250+
$1.790
($1.97)
500+
$1.720
($1.89)
1000+
$1.670
($1.84)
2500+
$1.640
($1.80)
Total:$191.00
Min: 100 / Mult: 1
High Side
1Channels
14V
4A
0.045ohm
HTSOP-J
8Pins
Yes
-
1Outputs
-40°C
150°C
AEC-Q100
3155081

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$7.370
($8.11)
10+
$5.490
($6.04)
25+
$5.070
($5.58)
50+
$4.810
($5.29)
100+
$4.550
($5.00)
More Pricing...
Total:$7.37
Min: 1 / Mult: 1
High Side
2Channels
34V
4A
0.16ohm
TO-263 (D2PAK)
7Pins
Yes
-
2Outputs
-40°C
150°C
AEC-Q100
4028413RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$1.950
($2.14)
250+
$1.700
($1.87)
500+
$1.550
($1.70)
Total:$195.00
Min: 100 / Mult: 1
High Side
1Channels
5.5V
4A
0.01ohm
WLCSP
6Pins
Yes
Active High
1Outputs
-40°C
85°C
-
4028412

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$2.830
($3.11)
10+
$2.080
($2.29)
25+
$1.900
($2.09)
100+
$1.690
($1.86)
250+
$1.590
($1.75)
More Pricing...
Total:$2.83
Min: 1 / Mult: 1
High Side
1Channels
5.5V
4A
0.01ohm
WLCSP
6Pins
Yes
Active High
1Outputs
-40°C
85°C
-
4028413

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.550
($5.00)
10+
$2.880
($3.17)
25+
$2.440
($2.68)
100+
$1.950
($2.14)
250+
$1.700
($1.87)
More Pricing...
Total:$4.55
Min: 1 / Mult: 1
High Side
1Channels
5.5V
4A
0.01ohm
WLCSP
6Pins
Yes
Active High
1Outputs
-40°C
85°C
-
4028414

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.550
($5.00)
10+
$2.880
($3.17)
25+
$2.440
($2.68)
100+
$1.950
($2.14)
250+
$1.700
($1.87)
More Pricing...
Total:$4.55
Min: 1 / Mult: 1
High Side
1Channels
5.5V
4A
0.027ohm
LFCSP-EP
6Pins
Yes
Active High
1Outputs
-40°C
85°C
-
4028414RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$1.950
($2.14)
250+
$1.700
($1.87)
500+
$1.550
($1.70)
Total:$195.00
Min: 100 / Mult: 1
High Side
1Channels
5.5V
4A
0.027ohm
LFCSP-EP
6Pins
Yes
Active High
1Outputs
-40°C
85°C
-
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