4.5V DC / DC Controllers:

184 Products Found
Find a huge range of 4.5V DC / DC Controllers at element14 India. 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, Texas Instruments, Microchip, Onsemi & Renesas
View
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
Product Range
Qualification
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2845227

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.99.080
10+
Rs.81.070
100+
Rs.57.500
500+
Rs.49.260
Total:Rs.99.08
Min: 1 / Mult: 1
Current Mode Control
4.5V
24V
2Outputs
100%
QFN
24Pins
800kHz
Synchronous Buck (Step Down)
-40°C
100°C
-
-
2845227RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.57.500
500+
Rs.49.260
Total:Rs.5,750.00
Min: 100 / Mult: 1
Current Mode Control
4.5V
24V
2Outputs
100%
QFN
24Pins
800kHz
Synchronous Buck (Step Down)
-40°C
100°C
-
-
4033872

RoHS

Each
1+
Rs.919.460
10+
Rs.622.230
91+
Rs.467.110
182+
Rs.449.610
273+
Rs.445.640
More Pricing...
Total:Rs.919.46
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
1Outputs
-
QFN-EP
24Pins
770kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
4033911

RoHS

Each
1+
Rs.857.450
10+
Rs.574.790
37+
Rs.474.650
111+
Rs.412.880
259+
Rs.375.810
More Pricing...
Total:Rs.857.45
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
100%
MSOP-EP
16Pins
3MHz
Synchronous Buck (Step Down)
-40°C
150°C
-
AEC-Q100
4244099

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.401.780
10+
Rs.304.600
25+
Rs.280.310
50+
Rs.266.300
100+
Rs.252.280
More Pricing...
Total:Rs.401.78
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
4033888

RoHS

Each
1+
Rs.1,023.310
10+
Rs.1,009.660
73+
Rs.996.020
146+
Rs.982.380
292+
Rs.978.870
More Pricing...
Total:Rs.1,023.31
Min: 1 / Mult: 1
Current Mode Control
4.5V
24V
1Outputs
-
QFN-EP
32Pins
1MHz
Buck (Step Down)
-40°C
125°C
-
AEC-Q100
4026551

RoHS

Each
1+
Rs.823.820
10+
Rs.570.730
73+
Rs.505.370
146+
Rs.477.730
292+
Rs.463.920
More Pricing...
Total:Rs.823.82
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
1Outputs
-
QFN-EP
28Pins
500kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
4244099RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.252.280
250+
Rs.231.730
500+
Rs.224.250
1000+
Rs.221.550
Total:Rs.25,228.00
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
3008659

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.312.080
10+
Rs.234.520
25+
Rs.214.910
50+
Rs.204.160
100+
Rs.193.410
More Pricing...
Total:Rs.312.08
Min: 1 / Mult: 1
Voltage Mode Control
4.5V
75V
1Outputs
100%
HVSSOP
8Pins
1MHz
Buck (Step Down)
-40°C
125°C
-
-
2851606

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.165.390
25+
Rs.138.290
100+
Rs.126.150
5000+
Rs.123.630
Total:Rs.165.39
Min: 1 / Mult: 1
Constant Frequency
4.5V
75V
1Outputs
85%
QFN
16Pins
600kHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
2514064

RoHS

Each
1+
Rs.1,338.990
10+
Rs.1,052.500
25+
Rs.980.880
100+
Rs.902.120
300+
Rs.858.200
More Pricing...
Total:Rs.1,338.99
Min: 1 / Mult: 1
Constant Frequency
4.5V
30V
1Outputs
99%
QSOP
16Pins
300kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
2627519

RoHS

Each
1+
Rs.952.200
10+
Rs.739.940
25+
Rs.686.990
100+
Rs.628.760
250+
Rs.601.010
More Pricing...
Total:Rs.952.20
Min: 1 / Mult: 1
Current Mode Control
4.5V
60V
1Outputs
69%
TQFN
16Pins
250kHz
Flyback
-40°C
125°C
MAX17690
-
3008675

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.312.080
10+
Rs.234.520
25+
Rs.215.850
50+
Rs.205.100
100+
Rs.194.350
More Pricing...
Total:Rs.312.08
Min: 1 / Mult: 1
Current Mode Control
4.5V
38V
1Outputs
95%
WQFN
16Pins
1MHz
Synchronous Boost (Step Up)
-40°C
150°C
-
-
2516651

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.225.990
10+
Rs.216.900
25+
Rs.207.810
100+
Rs.198.710
250+
Rs.189.620
More Pricing...
Total:Rs.225.99
Min: 1 / Mult: 1
Current Mode Control
4.5V
60V
1Outputs
91.5%
TDFN
8Pins
500kHz
Synchronous Buck (Step Down)
-40°C
125°C
Himalaya Series
-
2909759

RoHS

Each
1+
Rs.278.150
10+
Rs.268.270
Total:Rs.278.15
Min: 1 / Mult: 1
Current Mode Control
4.5V
40V
1Outputs
87.5%
QSOP
16Pins
1MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
3123733

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.201.610
10+
Rs.135.630
50+
Rs.128.760
100+
Rs.121.880
250+
Rs.114.550
More Pricing...
Total:Rs.201.61
Min: 1 / Mult: 1
Voltage Mode Control
4.5V
52V
1Outputs
95%
SOIC
8Pins
500kHz
Buck (Step Down)
-40°C
85°C
-
-
3526118

RoHS

Each
1+
Rs.703.740
10+
Rs.541.510
25+
Rs.500.990
100+
Rs.456.410
490+
Rs.422.680
More Pricing...
Total:Rs.703.74
Min: 1 / Mult: 1
Current Mode Control
4.5V
60V
1Outputs
-
TQFN-EP
24Pins
2.2MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
3586761

RoHS

Each
1+
Rs.401.350
10+
Rs.302.930
25+
Rs.278.310
100+
Rs.251.210
300+
Rs.236.100
More Pricing...
Total:Rs.401.35
Min: 1 / Mult: 1
Current Mode Control
4.5V
36V
1Outputs
-
SWTQFN-EP
16Pins
400kHz
Synchronous Boost (Step Up)
-40°C
125°C
-
AEC-Q100
2514131

RoHS

Each
1+
Rs.1,935.510
10+
Rs.1,546.130
50+
Rs.1,390.100
100+
Rs.1,341.780
250+
Rs.1,290.770
More Pricing...
Total:Rs.1,935.51
Min: 1 / Mult: 1
Current Mode Control
4.5V
30V
1Outputs
96%
NSOIC
16Pins
340kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
2519302

RoHS

Each
1+
Rs.514.020
10+
Rs.391.640
25+
Rs.361.140
100+
Rs.327.600
300+
Rs.308.910
More Pricing...
Total:Rs.514.02
Min: 1 / Mult: 1
Current Mode Control
4.5V
5.5V
1Outputs
87.5%
QSOP
16Pins
1.1MHz
Synchronous Buck (Step Down)
-40°C
125°C
-
-
2514251

RoHS

Each
1+
Rs.1,156.820
10+
Rs.902.280
50+
Rs.800.450
100+
Rs.768.910
250+
Rs.735.590
More Pricing...
Total:Rs.1,156.82
Min: 1 / Mult: 1
Current Mode Control
4.5V
5.5V
1Outputs
100%
QSOP
20Pins
600kHz
Buck (Step Down)
-40°C
85°C
-
-
2516651RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.198.710
250+
Rs.189.620
500+
Rs.180.530
Total:Rs.19,871.00
Min: 100 / Mult: 1
Current Mode Control
4.5V
60V
1Outputs
91.5%
TDFN
8Pins
500kHz
Synchronous Buck (Step Down)
-40°C
125°C
Himalaya Series
-
2514063

RoHS

Each
1+
Rs.1,111.520
10+
Rs.869.390
25+
Rs.808.900
100+
Rs.742.390
300+
Rs.705.340
More Pricing...
Total:Rs.1,111.52
Min: 1 / Mult: 1
Constant Frequency
4.5V
30V
1Outputs
99%
QSOP
16Pins
300kHz
Synchronous Buck (Step Down)
-40°C
85°C
-
-
2516632

RoHS

Each
1+
Rs.2,619.450
10+
Rs.2,122.810
50+
Rs.1,923.990
100+
Rs.1,900.140
250+
Rs.1,862.140
Total:Rs.2,619.45
Min: 1 / Mult: 1
Current Mode Control
4.5V
26V
1Outputs
-
TQFN
40Pins
600kHz
Buck (Step Down)
-40°C
85°C
-
-
2519443

RoHS

Each
1+
Rs.949.940
10+
Rs.739.450
50+
Rs.655.130
100+
Rs.629.030
250+
Rs.601.470
More Pricing...
Total:Rs.949.94
Min: 1 / Mult: 1
Current Mode Control
4.5V
36V
1Outputs
100%
µMAX
10Pins
330kHz
Buck (Step Down)
-40°C
85°C
-
-
1-25 of 184 items
of 8 page(s)

Popular Suppliers

NXP
STMICROELECTRONICS
ROHM
ONSEMI
MICROCHIP
INFINEON
MAXIM