2.8V DC / DC Controllers:

32 Products Found
Find a huge range of 2.8V DC / DC Controllers at e絡盟 Hong Kong. We stock a wide range of DC / DC Controllers, such as 4.5V, 4V, 3V & 3.5V DC / DC Controllers from the worlds top manufacturers including: Analog Devices & Torex
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Buyer
Engineer
Manufacturer
Control Mode
Supply Voltage Min
Supply Voltage Max
No. of Outputs
Duty Cycle (%)
IC Case / Package
No. of Pins
Switching Frequency
Topology
Operating Temperature Min
Operating Temperature Max
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
4026347

RoHS

Each
1+
HK$127.320
10+
HK$92.190
50+
HK$86.770
100+
HK$84.070
250+
HK$81.370
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
80V
1Outputs
80%
TSSOP-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
2516648

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$48.560
10+
HK$37.200
25+
HK$34.370
100+
HK$31.250
250+
HK$29.770
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
5.5V
1Outputs
90%
TQFN-EP
16Pins
400kHz
Boost (Step Up)
-40°C
85°C
3535665

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$9.850
10+
HK$8.440
50+
HK$7.440
100+
HK$6.440
250+
HK$6.070
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
500kHz
Buck (Step Down)
-40°C
85°C
3535668

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$16.530
10+
HK$8.960
50+
HK$8.070
100+
HK$7.180
250+
HK$6.320
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
300kHz
Buck (Step Down)
-40°C
85°C
2516648RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$31.250
250+
HK$29.770
500+
HK$28.870
1000+
HK$28.130
Min: 100 / Mult: 1
Current Mode Control
2.8V
5.5V
1Outputs
90%
TQFN-EP
16Pins
400kHz
Boost (Step Up)
-40°C
85°C
3535667

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$16.360
10+
HK$8.880
50+
HK$8.130
100+
HK$7.380
250+
HK$6.460
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
1MHz
Buck (Step Down)
-40°C
85°C
3535664

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$9.850
10+
HK$8.150
50+
HK$7.280
100+
HK$6.420
250+
HK$6.060
More Pricing...
Min: 1 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
1MHz
Buck (Step Down)
-40°C
85°C
3535667RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$7.380
250+
HK$6.460
500+
HK$6.020
1000+
HK$5.590
2500+
HK$5.150
Min: 100 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
1MHz
Buck (Step Down)
-40°C
85°C
3535668RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$7.180
250+
HK$6.320
500+
HK$5.780
1000+
HK$5.750
2500+
HK$5.710
Min: 100 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
300kHz
Buck (Step Down)
-40°C
85°C
3535664RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$6.420
250+
HK$6.060
500+
HK$5.690
1000+
HK$4.490
2500+
HK$4.300
Min: 100 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
1MHz
Buck (Step Down)
-40°C
85°C
3535665RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$6.440
250+
HK$6.070
500+
HK$5.690
1000+
HK$5.190
Min: 100 / Mult: 1
Constant Frequency
2.8V
16V
1Outputs
100%
SOT-25
5Pins
500kHz
Buck (Step Down)
-40°C
85°C
4033837

RoHS

Each
1+
HK$134.070
10+
HK$93.900
61+
HK$75.360
122+
HK$72.120
305+
HK$70.680
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
100V
1Outputs
-
QFN-EP
40Pins
400kHz
Synchronous Buck-Boost
-40°C
125°C
4026215

RoHS

Each
1+
HK$114.160
10+
HK$79.130
50+
HK$64.390
100+
HK$59.690
250+
HK$58.340
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
20V
1Outputs
90%
NSOIC
16Pins
285kHz
Isolated Flyback
-40°C
125°C
4026339

RoHS

Each
1+
HK$134.890
10+
HK$94.560
52+
HK$77.230
104+
HK$72.740
260+
HK$71.290
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
80V
1Outputs
77%
QFN-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
4026346RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
HK$94.450
25+
HK$83.930
100+
HK$72.670
250+
HK$72.630
2500+
HK$72.590
Min: 10 / Mult: 1
Current Mode Control
2.8V
80V
1Outputs
80%
QFN-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
4026346

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$127.740
10+
HK$94.450
25+
HK$83.930
100+
HK$72.670
250+
HK$72.630
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
80V
1Outputs
80%
QFN-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
4033857

RoHS

Each
1+
HK$146.580
10+
HK$103.270
45+
HK$86.020
135+
HK$81.070
270+
HK$79.450
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
80V
1Outputs
77%
QFN-EP
40Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
4026377

RoHS

Each
1+
HK$78.850
10+
HK$53.400
25+
HK$46.770
100+
HK$39.260
300+
HK$35.600
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
20V
1Outputs
100%
NSOIC
8Pins
-
Buck (Step Down)
-40°C
85°C
4026341

RoHS

Each
1+
HK$145.590
10+
HK$102.520
50+
HK$84.400
100+
HK$80.350
250+
HK$78.750
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
80V
1Outputs
77%
TSSOP-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
4033836

RoHS

Each
1+
HK$106.450
10+
HK$79.160
50+
HK$74.810
100+
HK$72.510
250+
HK$72.010
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
100V
1Outputs
-
TSSOP-EP
38Pins
400kHz
Synchronous Buck-Boost
-40°C
125°C
4026345

RoHS

Each
1+
HK$134.890
10+
HK$94.560
52+
HK$77.230
104+
HK$72.740
260+
HK$71.290
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
80V
1Outputs
80%
QFN-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
4026375

RoHS

Each
1+
HK$59.410
10+
HK$45.950
50+
HK$38.250
100+
HK$37.130
250+
HK$36.570
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
20V
1Outputs
100%
MSOP
8Pins
-
Buck (Step Down)
-40°C
125°C
4026376

RoHS

Each
1+
HK$76.790
10+
HK$51.940
25+
HK$45.450
100+
HK$38.120
300+
HK$34.370
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
20V
1Outputs
100%
NSOIC
8Pins
-
Buck (Step Down)
-40°C
125°C
4026343

RoHS

Each
1+
HK$145.590
10+
HK$102.520
52+
HK$84.040
104+
HK$80.350
260+
HK$78.750
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
80V
1Outputs
77%
QFN-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
4033856

RoHS

Each
1+
HK$135.800
10+
HK$95.210
45+
HK$79.030
135+
HK$73.360
270+
HK$71.900
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
80V
1Outputs
77%
QFN-EP
40Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
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