DC / DC Controllers:

32 Products Found
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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
Qualification
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
4140831RL

RoHS

Each
Packaging Options
10+
$11.050
($12.7075)
61+
$8.610
($9.9015)
122+
$7.940
($9.131)
305+
$7.320
($8.418)
549+
$7.280
($8.372)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
4V
100V
2Outputs
99%
SWQFN-EP
40Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
4244099

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$10.050
($11.5575)
10+
$5.710
($6.5665)
100+
$4.190
($4.8185)
500+
$4.160
($4.784)
5000+
$4.140
($4.761)
Min: 1 / Mult: 1
Current Mode Control
4.5V
20V
1Outputs
-
WQFN-EP
40Pins
1.2MHz
Synchronous Buck (Step Down)
-40°C
105°C
AEC-Q100
4244099RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$4.190
($4.8185)
500+
$4.160
($4.784)
5000+
$4.140
($4.761)
Min: 100 / Mult: 1
Current Mode Control
4.5V
20V
1Outputs
-
WQFN-EP
40Pins
1.2MHz
Synchronous Buck (Step Down)
-40°C
105°C
AEC-Q100
2516632

RoHS

Each
1+
$48.450
($55.7175)
10+
$42.400
($48.760)
50+
$38.580
($44.367)
100+
$37.020
($42.573)
Min: 1 / Mult: 1
Current Mode Control
4.5V
26V
1Outputs
-
TQFN
40Pins
600kHz
Buck (Step Down)
-40°C
85°C
-
4026516RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$13.050
($15.0075)
25+
$12.120
($13.938)
100+
$10.820
($12.443)
250+
$10.010
($11.5115)
500+
$10.000
($11.500)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
4.5V
38V
2Outputs
95%
QFN-EP
40Pins
770kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
4033837

RoHS

Each
1+
$28.320
($32.568)
10+
$19.840
($22.816)
61+
$15.910
($18.2965)
122+
$15.240
($17.526)
305+
$15.180
($17.457)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
100V
1Outputs
-
QFN-EP
40Pins
400kHz
Synchronous Buck-Boost
-40°C
125°C
-
4026557RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$18.360
($21.114)
25+
$16.270
($18.7105)
100+
$13.930
($16.0195)
250+
$13.840
($15.916)
500+
$13.800
($15.870)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
4.5V
24V
2Outputs
-
QFN-EP
40Pins
1MHz
Synchronous Buck (Step Down)
-40°C
105°C
-
4026513

RoHS

Each
1+
$21.050
($24.2075)
10+
$14.860
($17.089)
61+
$12.040
($13.846)
122+
$11.270
($12.9605)
305+
$11.010
($12.6615)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
24V
3Outputs
98%
QFN-EP
40Pins
750kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4026560

RoHS

Each
1+
$27.140
($31.211)
10+
$19.600
($22.540)
61+
$17.670
($20.3205)
122+
$16.760
($19.274)
305+
$16.540
($19.021)
More Pricing...
Min: 1 / Mult: 1
Voltage Mode Control
3V
13.2V
2Outputs
-
QFN-EP
40Pins
1.25MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4033857

RoHS

Each
1+
$30.960
($35.604)
10+
$21.810
($25.0815)
45+
$18.170
($20.8955)
135+
$17.120
($19.688)
270+
$17.070
($19.6305)
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
-
4026556

RoHS

Each
1+
$22.370
($25.7255)
10+
$15.600
($17.940)
61+
$13.840
($15.916)
122+
$13.820
($15.893)
305+
$13.800
($15.870)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
24V
2Outputs
-
QFN-EP
40Pins
1MHz
Synchronous Buck (Step Down)
-40°C
105°C
-
4026559

RoHS

Each
1+
$26.330
($30.2795)
10+
$18.360
($21.114)
61+
$14.670
($16.8705)
122+
$13.840
($15.916)
305+
$13.810
($15.8815)
More Pricing...
Min: 1 / Mult: 1
Voltage Mode Control
3V
13.2V
2Outputs
-
QFN-EP
40Pins
1.25MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4033841

RoHS

Each
1+
$28.750
($33.0625)
10+
$20.150
($23.1725)
61+
$16.190
($18.6185)
122+
$15.530
($17.8595)
305+
$15.490
($17.8135)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
2.8V
100V
1Outputs
-
QFN-EP
40Pins
400kHz
Synchronous Buck-Boost
-40°C
125°C
-
4026557

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$26.330
($30.2795)
10+
$18.360
($21.114)
25+
$16.270
($18.7105)
100+
$13.930
($16.0195)
250+
$13.840
($15.916)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
24V
2Outputs
-
QFN-EP
40Pins
1MHz
Synchronous Buck (Step Down)
-40°C
105°C
-
4033855

RoHS

Each
1+
$20.490
($23.5635)
10+
$14.060
($16.169)
61+
$11.100
($12.765)
122+
$10.270
($11.8105)
305+
$9.930
($11.4195)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
3V
42V
4Outputs
-
QFN-EP
40Pins
2MHz
Synchronous Boost, Synchronous Buck
-40°C
150°C
AEC-Q100
4026558

RoHS

Each
1+
$29.410
($33.8215)
10+
$20.660
($23.759)
61+
$16.610
($19.1015)
122+
$16.010
($18.4115)
305+
$15.970
($18.3655)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
24V
2Outputs
-
QFN-EP
40Pins
1MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4026511RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
$13.220
($15.203)
25+
$11.630
($13.3745)
100+
$9.830
($11.3045)
250+
$9.200
($10.580)
500+
$9.170
($10.5455)
More Pricing...
Min: 10 / Mult: 1
Current Mode Control
4.5V
24V
3Outputs
98%
QFN-EP
40Pins
750kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4026517

RoHS

Each
1+
$14.500
($16.675)
10+
$9.760
($11.224)
61+
$9.500
($10.925)
122+
$9.370
($10.7755)
305+
$9.360
($10.764)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
2Outputs
95%
QFN-EP
40Pins
770kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4026515

RoHS

Each
1+
$15.280
($17.572)
10+
$9.940
($11.431)
61+
$9.330
($10.7295)
122+
$8.850
($10.1775)
305+
$8.810
($10.1315)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
2Outputs
95%
QFN-EP
40Pins
770kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
4026569

RoHS

Each
1+
$29.740
($34.201)
10+
$20.910
($24.0465)
61+
$16.820
($19.343)
122+
$16.250
($18.6875)
305+
$16.210
($18.6415)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
24V
2Outputs
-
QFN-EP
40Pins
1MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4026511

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$19.350
($22.2525)
10+
$13.220
($15.203)
25+
$11.630
($13.3745)
100+
$9.830
($11.3045)
250+
$9.200
($10.580)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
24V
3Outputs
98%
QFN-EP
40Pins
750kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4033856

RoHS

Each
1+
$28.680
($32.982)
10+
$20.110
($23.1265)
45+
$16.700
($19.205)
135+
$15.490
($17.8135)
270+
$15.450
($17.7675)
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
-
4026510

RoHS

Each
1+
$19.350
($22.2525)
10+
$13.220
($15.203)
61+
$10.400
($11.960)
122+
$9.610
($11.0515)
305+
$9.200
($10.580)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
24V
3Outputs
98%
QFN-EP
40Pins
750kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
4033924

RoHS

Each
1+
$14.880
($17.112)
10+
$10.010
($11.5115)
61+
$7.750
($8.9125)
122+
$7.130
($8.1995)
305+
$6.460
($7.429)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
3Outputs
100%
QFN-EP
40Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
4026516

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$16.720
($19.228)
10+
$13.050
($15.0075)
25+
$12.120
($13.938)
100+
$10.820
($12.443)
250+
$10.010
($11.5115)
More Pricing...
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
2Outputs
95%
QFN-EP
40Pins
770kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
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