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IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Series Packaging Qualification Output Current Output Voltage Switching Frequency Number of Outputs Input Voltage MAX Topology Input Voltage MIN
NCP3230MNTXG
1+
$2.790
10+
$2.370
100+
$2.050
250+
$1.950
2500+
$1.400
RFQ
2,500
In-stock
onsemi Switching Voltage Regulators HIGH CURRENT SYNCHRONOUS SMD/SMT QFN-40 - 40 C + 90 C   Reel   30 A 0.6 to 18 V 500 kHz 1 Output 18 V Buck 4.5 V
TPS65283-1RGER
1+
$3.570
10+
$3.210
25+
$3.090
100+
$2.630
3000+
$1.680
RFQ
5,198
In-stock
Texas instruments Switching Voltage Regulators 4.5-18Vin,3.5A/2.5A Sync Dual Buck Cnvtr SMD/SMT VQFN-24 - 40 C + 85 C TPS65283-1 Reel   2.5 A, 3.5 A 0.6 V to 9 V 500 kHz 2 Output 18 V Buck 4.5 V
MPM3680GRE
1+
$8.750
10+
$8.120
25+
$7.170
50+
$6.680
RFQ
323
In-stock
MPS,Monolithic Power Systems Switching Voltage Regulators 18V 6A Step-Down Power Module SMD/SMT QFN-57 - 40 C + 85 C MPM3680 Tray   6 A 650 mV to 5 V 500 kHz 1 Output 18 V Buck 2.5 V
TPS544C25RVFT
Per Unit
$8.830
RFQ
3,960
In-stock
Texas instruments Switching Voltage Regulators Sync Buck Converter w/Swift SMD/SMT LQFN-CLIP-40 - 40 C + 125 C TPS544C25 Reel   30 A 500 mV to 5.5 V 500 kHz 1 Output 18 V Buck 4.5 V
MPM3682GRE
1+
$12.780
10+
$11.620
25+
$10.740
50+
$10.160
RFQ
290
In-stock
MPS,Monolithic Power Systems Switching Voltage Regulators 18V 10A Step-Down Power Module SMD/SMT QFN-57 - 40 C + 85 C MPM3682 Tray   10 A 650 mV to 5 V 500 kHz 1 Output 18 V Buck 2.5 V
TPS544B25RVFT
1+
$8.370
10+
$7.560
25+
$7.210
100+
$6.260
250+
$5.980
RFQ
309
In-stock
Texas instruments Switching Voltage Regulators 4.5V-18V, 20-A SWIFT Sync Buck Conver... SMD/SMT LQFN-CLIP-40 - 40 C + 125 C TPS544B25 Reel   20 A 500 mV to 5.5 V 500 kHz 1 Output 18 V Buck 4.5 V
TPS65283RGET
1+
$4.110
10+
$3.690
25+
$3.550
100+
$3.020
250+
$2.870
RFQ
1,965
In-stock
Texas instruments Switching Voltage Regulators 4.5-18Vin,3.5A/2.5A Sync Dual Buck Cnvtr SMD/SMT VQFN-24 - 40 C + 125 C TPS65283 Reel   2.5 A, 3.5 A 0.6 V to 9 V 500 kHz 2 Output 18 V Buck 4.5 V
TPS65263QRHBTQ1
1+
$5.700
10+
$5.120
25+
$4.780
50+
$4.520
250+
$3.980
RFQ
236
In-stock
Texas instruments Switching Voltage Regulators 4.0V-18V Vin3A/2A/2A TripleSynBuckConv... SMD/SMT VQFN-32 - 40 C + 125 C TPS65263-Q1 Reel AEC-Q100 2 A, 3 A 900 mV to 6 V 500 kHz 3 Output 18 V Buck 4 V
Default Photo
1+
$2.970
10+
$2.470
100+
$1.970
250+
$1.820
500+
$1.680
RFQ
318
In-stock
MPS,Monolithic Power Systems Switching Voltage Regulators HighEfficiency5A 18V Sync Step Down Conv SMD/SMT         Reel   5 A 0.6 V 500 kHz 1 Output 18 V Buck 4.5 V
TPS65283-1RGET
1+
$4.110
10+
$3.690
25+
$3.550
100+
$3.020
250+
$2.870
RFQ
115
In-stock
Texas instruments Switching Voltage Regulators 4.5-18Vin,3.5A/2.5A Sync Dual Buck Cnvtr SMD/SMT VQFN-24 - 40 C + 85 C TPS65283-1 Reel   2.5 A, 3.5 A 0.6 V to 9 V 500 kHz 2 Output 18 V Buck 4.5 V
XC9264B755MR-G
1+
$1.260
10+
$1.010
100+
$0.774
500+
$0.686
3000+
$0.466
RFQ
2,992
In-stock
Torex Semiconductor Switching Voltage Regulators 18V DCDC Converters 0.5A Sync PWM w/A... SMD/SMT SOT-25-5 - 40 C + 105 C XC9264 Reel   500 mA 1 V to 15 V 500 kHz 1 Output 18 V Buck 3 V
XC9264A755MR-G
1+
$1.260
10+
$1.010
100+
$0.774
500+
$0.686
3000+
$0.466
RFQ
2,990
In-stock
Torex Semiconductor Switching Voltage Regulators 18V DCDC Converters 0.5A Sync PWM w/A... SMD/SMT SOT-25-5 - 40 C + 105 C XC9264 Reel   500 mA 1 V to 15 V 500 kHz 1 Output 18 V Buck 3 V
XC9264A755ER-G
1+
$1.260
10+
$1.010
100+
$0.774
500+
$0.686
3000+
$0.466
RFQ
3,000
In-stock
Torex Semiconductor Switching Voltage Regulators 18V DCDC Converters 0.5A Sync PWM w/A... SMD/SMT USP-6C - 40 C + 105 C XC9264 Reel   500 mA 1 V to 15 V 500 kHz 1 Output 18 V Buck 3 V
XC9263B755ER-G
1+
$1.130
10+
$0.907
100+
$0.696
500+
$0.617
3000+
$0.419
RFQ
2,960
In-stock
Torex Semiconductor Switching Voltage Regulators 18V DCDC Converters 0.5A Sync PWM SMD/SMT USP-6C - 40 C + 105 C XC9263 Reel   500 mA 1 V to 15 V 500 kHz 1 Output 18 V Buck 3 V
XC9263A755ER-G
1+
$1.130
10+
$0.907
100+
$0.696
500+
$0.617
3000+
$0.419
RFQ
3,000
In-stock
Torex Semiconductor Switching Voltage Regulators 18V DCDC Converters 0.5A Sync PWM SMD/SMT USP-6C - 40 C + 105 C XC9263 Reel   500 mA 1 V to 15 V 500 kHz 1 Output 18 V Buck 3 V
XC9263B755MR-G
1+
$1.130
10+
$0.907
100+
$0.696
500+
$0.617
3000+
$0.419
RFQ
2,970
In-stock
Torex Semiconductor Switching Voltage Regulators 18V DCDC Converters 0.5A Sync PWM SMD/SMT SOT-25-5 - 40 C + 105 C XC9263 Reel   500 mA 1 V to 15 V 500 kHz 1 Output 18 V Buck 3 V
XC9263A755MR-G
1+
$1.130
10+
$0.907
100+
$0.696
500+
$0.617
3000+
$0.419
RFQ
2,970
In-stock
Torex Semiconductor Switching Voltage Regulators 18V DCDC Converters 0.5A Sync PWM SMD/SMT SOT-25-5 - 40 C + 105 C XC9263 Reel   500 mA 1 V to 15 V 500 kHz 1 Output 18 V Buck 3 V
XC9264B755ER-G
1+
$1.260
10+
$1.010
100+
$0.774
500+
$0.686
3000+
$0.466
RFQ
1,990
In-stock
Torex Semiconductor Switching Voltage Regulators 18V DCDC Converters 0.5A Sync PWM w/A... SMD/SMT USP-6C - 40 C + 105 C XC9264 Reel   500 mA 1 V to 15 V 500 kHz 1 Output 18 V Buck 3 V
ISL85005AFRZ-T7A
1+
$2.360
10+
$2.000
100+
$1.600
500+
$1.410
RFQ
250
In-stock
Intersil Switching Voltage Regulators 5A Synchronous Buck Regulator PWM, 12LD SMD/SMT DFN-12 - 40 C + 125 C ISL85005/A     5 A 5 V 500 kHz 1 Output 18 V Buck 4.5 V
ISL85005FRZ-T7A
1+
$2.300
10+
$1.950
100+
$1.560
500+
$1.370
RFQ
250
In-stock
Intersil Switching Voltage Regulators 5A Synchronous Buck Regulator with SYNC SMD/SMT DFN-12 - 40 C + 125 C ISL85005/A     5 A 5 V 500 kHz 1 Output 18 V Buck 4.5 V
NCP3170ADR2G
GET PRICE
RFQ
26,944
In-stock
onsemi Switching Voltage Regulators 3A SWITCHING REGULATOR SMD/SMT SOIC-8 - 40 C + 85 C NCP3170 Reel   3 A 3.3 V 500 kHz   18 V   4.5 V
NCP3231MNTXG
1+
$3.180
10+
$2.700
100+
$2.350
250+
$2.230
2500+
$1.600
RFQ
1,427
In-stock
onsemi Switching Voltage Regulators BUCK CONVERTER WITH INTEG SMD/SMT QFN-EP-40 - 40 C + 85 C NCP3231 Reel   30 A 0.6 to 18 V 500 kHz 1 Output 18 V Buck 4.5 V
BD9C501EFJ-E2
1+
$1.890
10+
$1.600
100+
$1.280
500+
$1.130
2500+
$0.865
RFQ
2,676
In-stock
ROHM Semiconductor Switching Voltage Regulators DC/DC; BUCK 4.5-18VIN 5.0A; HT SMD/SMT HTSOP-J-8 - 40 C + 85 C BD9C501EFJ Reel   5 A   500 kHz 1 Output 18 V Buck 4.5 V
BD9C401EFJ-E2
1+
$1.530
10+
$1.300
100+
$1.040
500+
$0.911
2500+
$0.703
RFQ
3,366
In-stock
ROHM Semiconductor Switching Voltage Regulators DC/DC; BUCK 4.5-18VIN 4.0A; HT SMD/SMT HTSOP-J-8 - 40 C + 85 C BD9C401EFJ Reel   4 A   500 kHz 1 Output 18 V Buck 4.5 V
BD9C301FJ-E2
1+
$1.380
10+
$1.180
100+
$0.904
500+
$0.799
2500+
$0.559
RFQ
4,500
In-stock
ROHM Semiconductor Switching Voltage Regulators 4.5-18Vin,3A MOSFET DC/DC Converter SMD/SMT SOP-J-8 - 40 C + 85 C BD9C301FJ Reel   3 A   500 kHz 1 Output 18 V Buck 4.5 V
NCP3231AMNTXG
1+
$3.180
10+
$2.700
100+
$2.350
250+
$2.230
2500+
$1.600
RFQ
1,869
In-stock
onsemi Switching Voltage Regulators BUCK CONVERTER SMD/SMT QFN-EP-40 - 40 C + 85 C   Reel   25 A 0.6 V to 5.5 V 500 kHz 1 Output 18 V Buck 4.5 V
ISL85003FRZ-T7A
1+
$2.120
10+
$1.800
100+
$1.440
250+
$1.440
500+
$1.270
RFQ
2,352
In-stock
Intersil Switching Voltage Regulators 3A Synchronous Buck Regulator with SYNC SMD/SMT DFN-EP-12 - 40 C + 125 C ISL85003 Reel   50 mA 0.8 V 500 kHz 1 Output 18 V Buck 4.5 V
AP3513EMPTR-G1
1+
$0.610
10+
$0.506
100+
$0.309
1000+
$0.239
4000+
$0.203
RFQ
5,732
In-stock
Diodes Incorporated Switching Voltage Regulators 18V 3A Sync Buck DC/DC 4.5V to 18V SMD/SMT SO-EP-8 - 40 C + 85 C AP3513 Reel   3 A 3.3 V 500 kHz 1 Output 18 V Buck 4.5 V
ISL85003FRZ
1+
$1.920
10+
$1.630
100+
$1.300
500+
$1.140
RFQ
1,170
In-stock
Intersil Switching Voltage Regulators 3A Synchronous Buck Regulator with SYNC SMD/SMT VFDFN-12 - 40 C + 125 C ISL85003     3 A 18 V 500 kHz 1 Output 18 V Buck 4.5 V
ISL85003AFRZ-T7A
1+
$2.150
10+
$1.830
100+
$1.460
250+
$1.460
500+
$1.280
RFQ
1,000
In-stock
Intersil Switching Voltage Regulators 3A Synchronous Buck Regulator PWM SMD/SMT DFN-EP-12 - 40 C + 125 C ISL85003A Reel   50 mA 0.8 V 500 kHz 1 Output 18 V Buck 4.5 V
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