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DC / DC Controllers :

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Manufacturer Part No
Order Code
Manufacturer / Description
Availability
Price for
Price
Quantity
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
Product Range
Qualification
73Y2388

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$3.820
25+$2.600
50+$2.460
100+$2.320
250+$2.200
More Pricing...
Current Mode Control
4.5V
60V
1Outputs
91.5%
TDFN
8Pins
500kHz
Synchronous Buck (Step Down)
-40°C
125°C
Himalaya Series
-
73Y2475

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$7.810
25+$5.390
50+$5.180
100+$4.980
250+$4.750
More Pricing...
Current Mode Control
3V
16.5V
1Outputs
100%
NSOIC
8Pins
-
Buck (Step Down)
-40°C
85°C
-
-
78Y4869

RoHS

Date/Lot Code

Each
1+$6.740
3000+$4.280
6000+$4.200
12000+$4.110
18000+$4.030
More Pricing...
Current Mode Control
3V
16.5V
1Outputs
100%
SOIC
8Pins
300kHz
Buck (Step Down)
-40°C
85°C
-
-
52AH7812

RoHS

TEXAS INSTRUMENTS
Each
1+$3.980
10+$3.880
25+$3.780
50+$3.680
100+$3.570
More Pricing...
-
8.5V
14V
1Outputs
50%
SOIC
8Pins
1MHz
Buck (Step Down)
-40°C
105°C
-
-
28AH3353

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$3.060
50+$2.920
100+$2.780
250+$2.640
500+$2.500
More Pricing...
Hysteretic Control
4.5V
35V
1Outputs
100%
VSSOP
8Pins
1MHz
Buck (Step Down)
-40°C
125°C
-
-
73Y5199

RoHS

Each
1+$8.410
3000+$5.710
6000+$5.600
12000+$5.490
18000+$5.370
More Pricing...
Current Mode Control
1.8V
16.5V
1Outputs
50%
DIP
8Pins
300kHz
Boost (Step Up)
-40°C
85°C
-
-
73Y2382

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$8.340
25+$5.820
50+$5.570
100+$5.310
250+$5.060
More Pricing...
Current Mode Control
4.5V
40V
1Outputs
87.5%
QSOP
16Pins
1MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
73Y5200

RoHS

Date/Lot Code

Each
1+$9.160
3000+$6.190
6000+$6.060
12000+$5.940
18000+$5.810
More Pricing...
Current Mode Control
1.8V
16.5V
1Outputs
-
NSOIC
8Pins
300kHz
Boost (Step Up)
-40°C
85°C
-
-
73Y2675

RoHS

Date/Lot Code

Each
1+$11.580
10+$8.890
25+$8.430
50+$7.950
100+$7.630
More Pricing...
Current Mode Control
3V
16.5V
1Outputs
-
DIP
8Pins
300kHz
Boost (Step Up)
-40°C
85°C
-
-
37AJ7646

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$2.390
50+$2.270
100+$2.220
250+$2.170
500+$2.130
More Pricing...
Current Mode Control
4.5V
36V
1Outputs
85%
VQFN-EP
32Pins
500kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
50AK3291

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$6.870
25+$5.230
50+$5.020
100+$4.810
250+$4.560
More Pricing...
Current Mode Control
2.75V
9.8V
1Outputs
-
TSOT-23
8Pins
550kHz
Boost (Step Up)
-40°C
85°C
-
-
50AK4235

RoHS

Each
1+$11.360
10+$8.760
25+$8.100
50+$7.760
100+$7.390
More Pricing...
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Boost (Step Up)
-40°C
125°C
-
-
50AK2204

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$12.970
25+$9.340
50+$8.940
100+$8.530
250+$8.260
More Pricing...
Current Mode Control
2.5V
36V
1Outputs
92%
MSOP
10Pins
1MHz
Boost, Flyback, SEPIC
-40°C
85°C
-
-
50AK3337

RoHS

Each
1+$21.850
10+$17.280
25+$15.800
50+$15.280
100+$14.730
More Pricing...
Current Mode Control
4.5V
60V
2Outputs
99%
QFN-EP
32Pins
835kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
50AK6376

RoHS

Each
1+$32.760
5+$29.480
10+$26.190
25+$24.560
50+$23.950
More Pricing...
Current Mode Control
2.8V
80V
1Outputs
77%
QFN-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
-
-
50AK6101

RoHS

Each
1+$9.740
10+$8.780
25+$7.980
50+$7.430
100+$6.940
More Pricing...
Current Mode Control
6V
100V
1Outputs
78%
TSSOP-EP
20Pins
500kHz
Buck, Boost
-40°C
125°C
-
-
50AK4234

RoHS

Each
1+$10.410
10+$7.980
25+$7.380
50+$7.050
100+$6.710
More Pricing...
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Boost (Step Up)
-40°C
125°C
-
-
50AK2167

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$14.430
25+$10.430
50+$9.990
100+$9.550
250+$9.060
More Pricing...
Current Mode Control
4V
36V
1Outputs
-
NSSOP
16Pins
-
Synchronous Buck (Step Down)
-40°C
85°C
-
-
50AK6086

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$13.980
25+$10.170
50+$9.760
100+$9.340
250+$9.040
More Pricing...
Current Mode Control
3V
42V
1Outputs
-
NSOIC
8Pins
12kHz
Flyback
-40°C
125°C
-
-
51AK8789

RoHS

Each
1+$16.390
10+$12.820
25+$11.620
50+$11.370
100+$11.120
More Pricing...
Current Mode Control
5V
100V
1Outputs
-
MSOP
16Pins
-
Isolated Flyback
-40°C
125°C
-
-
50AK5657

RoHS

Each
1+$10.590
10+$8.190
25+$7.900
50+$7.600
100+$6.940
More Pricing...
Current Mode Control
5.5V
100V
1Outputs
-
MSOP-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-40°C
125°C
-
-
50AK4239

RoHS

Each
1+$27.690
10+$21.950
25+$20.530
50+$19.740
100+$18.950
More Pricing...
Current Mode Control
4.5V
140V
2Outputs
100%
LQFP-EP
48Pins
780kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
50AK3244

RoHS

Each
1+$13.760
10+$10.750
25+$9.340
50+$9.170
100+$8.990
More Pricing...
Current Mode Control
4.35V
14V
1Outputs
-
QFN-EP
32Pins
-
Synchronous Buck (Step Down)
-40°C
125°C
-
-
50AK6378

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$27.740
25+$20.540
50+$19.750
100+$18.960
250+$18.400
More Pricing...
Current Mode Control
2.8V
80V
1Outputs
80%
QFN-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
-
-
51AK8211

RoHS

Each
1+$18.070
10+$16.910
25+$16.420
50+$14.830
100+$13.960
More Pricing...
Current Mode Control
4V
20V
1Outputs
46%
SSOP
20Pins
250kHz
Push-Pull
-40°C
125°C
-
-
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