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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
28AH3545

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$6.200
50+$4.390
100+$3.990
250+$3.910
500+$3.830
More Pricing...
Current Mode Control
6V
100V
1Outputs
98%
HTSSOP
20Pins
1MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
-
73Y2388

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+$2.550
25+$1.730
50+$1.640
100+$1.550
250+$1.470
More Pricing...
Current Mode Control
4.5V
60V
1Outputs
91.5%
TDFN
8Pins
500kHz
Synchronous Buck (Step Down)
-40°C
125°C
Himalaya Series
-
82AH4583

RoHS

Each
1+$7.200
10+$6.490
25+$5.900
50+$5.500
100+$5.130
More Pricing...
Current Mode Control
4.5V
60V
1Outputs
-
TQFN-EP
24Pins
2.2MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
73Y2475

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+$5.880
25+$4.150
50+$3.960
100+$3.770
250+$3.630
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+$4.570
3000+$2.550
6000+$2.500
12000+$2.450
18000+$2.410
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+$2.860
10+$2.790
25+$2.720
50+$2.650
100+$2.570
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+$2.200
50+$2.100
100+$2.000
250+$1.900
500+$1.800
More Pricing...
Hysteretic Control
4.5V
35V
1Outputs
100%
VSSOP
8Pins
1MHz
Buck (Step Down)
-40°C
125°C
-
-
73Y5199

RoHS

Each
1+$5.700
3000+$3.230
6000+$3.170
12000+$3.100
18000+$3.040
More Pricing...
Current Mode Control
1.8V
16.5V
1Outputs
50%
DIP
8Pins
300kHz
Boost (Step Up)
-40°C
85°C
-
-
73Y2382

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+$6.210
25+$4.400
50+$4.200
100+$4.000
250+$3.860
More Pricing...
Current Mode Control
4.5V
40V
1Outputs
87.5%
QSOP
16Pins
1MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
73Y5586

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+$9.770
25+$7.070
50+$6.770
100+$6.470
250+$6.360
More Pricing...
Current Mode Control
3V
28V
1Outputs
94%
µMAX
10Pins
500kHz
Boost, Flyback, SEPIC
-40°C
85°C
-
-
73Y5200

RoHS

Date/Lot Code

Each
1+$6.770
3000+$3.990
6000+$3.910
12000+$3.830
18000+$3.750
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+$7.730
10+$6.000
25+$5.660
50+$5.310
100+$5.090
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+$1.690
50+$1.660
100+$1.630
Current Mode Control
4.5V
36V
1Outputs
85%
VQFN-EP
32Pins
500kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
51AK8211

RoHS

Each
1+$14.800
10+$11.680
25+$11.210
50+$10.740
100+$10.270
More Pricing...
Current Mode Control
4V
20V
1Outputs
46%
SSOP
20Pins
250kHz
Push-Pull
-40°C
125°C
-
-
51AK8789

RoHS

Each
1+$12.020
10+$9.430
25+$8.990
50+$8.550
100+$8.290
More Pricing...
Current Mode Control
5V
100V
1Outputs
-
MSOP
16Pins
-
Isolated Flyback
-40°C
125°C
-
-
50AK4208

RoHS

Each
1+$11.310
10+$8.910
25+$8.500
50+$8.090
100+$7.680
More Pricing...
Current Mode Control
4V
60V
1Outputs
98%
QFN-EP
20Pins
2.1MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
-
50AK4234

RoHS

Each
1+$7.090
10+$5.460
25+$5.060
50+$4.890
100+$4.730
More Pricing...
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Boost (Step Up)
-40°C
125°C
-
-
50AK4235

RoHS

Each
1+$7.180
10+$5.540
25+$5.130
50+$4.960
100+$4.800
More Pricing...
Current Mode Control
4.5V
40V
1Outputs
100%
QFN-EP
16Pins
3MHz
Synchronous Boost (Step Up)
-40°C
125°C
-
-
50AK4239

RoHS

Each
1+$19.600
10+$15.620
25+$14.620
50+$14.080
100+$13.530
More Pricing...
Current Mode Control
4.5V
140V
2Outputs
100%
LQFP-EP
48Pins
780kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
50AK6376

RoHS

Each
1+$24.030
5+$21.650
10+$19.270
25+$18.620
50+$17.980
More Pricing...
Current Mode Control
2.8V
80V
1Outputs
77%
QFN-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
-
-
50AK6378

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$19.620
25+$14.640
50+$14.170
100+$13.690
250+$13.420
More Pricing...
Current Mode Control
2.8V
80V
1Outputs
80%
QFN-EP
38Pins
350kHz
Synchronous Buck-Boost
-40°C
125°C
-
-
50AK2167

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$8.870
25+$6.390
50+$6.120
100+$5.840
250+$5.720
More Pricing...
Current Mode Control
4V
36V
1Outputs
-
NSSOP
16Pins
-
Synchronous Buck (Step Down)
-40°C
85°C
-
-
50AK3244

RoHS

Each
1+$10.810
10+$8.440
25+$8.070
50+$7.700
100+$7.330
More Pricing...
Current Mode Control
4.35V
14V
1Outputs
-
QFN-EP
32Pins
-
Synchronous Buck (Step Down)
-40°C
125°C
-
-
50AK5657

RoHS

Each
1+$7.120
10+$5.520
25+$5.200
50+$4.870
100+$4.680
More Pricing...
Current Mode Control
5.5V
100V
1Outputs
-
MSOP-EP
10Pins
1MHz
Boost, Flyback, Inverting, SEPIC
-40°C
125°C
-
-
50AK3232

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+$16.450
25+$12.180
50+$11.740
100+$11.290
250+$11.060
More Pricing...
Current Mode Control
4V
38V
1Outputs
90%
QFN-EP
28Pins
640kHz
Synchronous Buck-Boost
-40°C
125°C
-
-
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