4.5V Digital Power Management ICs:

37 Products Found
Find a huge range of 4.5V Digital Power Management ICs at element14 China. We stock a wide range of Digital Power Management ICs, such as 4.5V, 3V, 5V & -60V Digital Power Management ICs from the worlds top manufacturers including: Renesas, Vishay & Analog Devices
View
Buyer
Engineer
Manufacturer
IC Type
Input Voltage Min
Input Voltage Max
Output Current
PWM Input Frequency
IC Case / Package
DC / DC Converter IC Case
No. of Pins
External Input Capacitance
Switching Frequency Max
External Output Capacitance
Operating Temperature Min
Operating Temperature Max
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2983629

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY58.400
(CNY65.992)
10+
CNY52.410
(CNY59.2233)
25+
CNY49.240
(CNY55.6412)
100+
CNY43.090
(CNY48.6917)
6000+
CNY40.610
(CNY45.8893)
Min: 1 / Mult: 1
Multi-Phase PWM Regulator
4.5V
25V
-
300kHz
TQFN
-
40Pins
-
-
-
-10°C
100°C
2983674

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY74.600
(CNY84.298)
10+
CNY70.540
(CNY79.7102)
25+
CNY68.790
(CNY77.7327)
50+
CNY66.540
(CNY75.1902)
100+
CNY64.300
(CNY72.659)
More Pricing...
Min: 1 / Mult: 1
Smart Power Stage Module
4.5V
18V
60A
-
QFN
-
32Pins
-
2MHz
-
-40°C
85°C
2983629RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY55.870
(CNY63.1331)
25+
CNY49.240
(CNY55.6412)
100+
CNY43.090
(CNY48.6917)
250+
CNY41.140
(CNY46.4882)
6000+
CNY40.610
(CNY45.8893)
Min: 10 / Mult: 1
Multi-Phase PWM Regulator
4.5V
25V
-
300kHz
TQFN
-
40Pins
-
-
-
-10°C
100°C
2983674RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY70.540
(CNY79.7102)
25+
CNY68.790
(CNY77.7327)
50+
CNY66.540
(CNY75.1902)
100+
CNY64.300
(CNY72.659)
250+
CNY61.820
(CNY69.8566)
Min: 10 / Mult: 1
Smart Power Stage Module
4.5V
18V
60A
-
QFN
QFN
32Pins
-
2MHz
-
-40°C
85°C
2838443

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY78.610
(CNY88.8293)
10+
CNY71.000
(CNY80.230)
25+
CNY67.700
(CNY76.501)
50+
CNY63.230
(CNY71.4499)
100+
CNY58.780
(CNY66.4214)
More Pricing...
Min: 1 / Mult: 1
Smart Power Stage Module
4.5V
18V
-
2MHz
PQFN
-
32Pins
-
-
-
-10°C
100°C
2838443RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY71.000
(CNY80.230)
25+
CNY67.700
(CNY76.501)
50+
CNY63.230
(CNY71.4499)
100+
CNY58.780
(CNY66.4214)
250+
CNY56.130
(CNY63.4269)
Min: 10 / Mult: 1
Smart Power Stage Module
4.5V
18V
-
2MHz
PQFN
-
32Pins
-
-
-
-10°C
100°C
2983630

RoHS

Each
1+
CNY61.410
(CNY69.3933)
10+
CNY41.870
(CNY47.3131)
25+
CNY41.220
(CNY46.5786)
50+
CNY40.580
(CNY45.8554)
100+
CNY39.930
(CNY45.1209)
More Pricing...
Min: 1 / Mult: 1
Multi-Phase PWM Buck Regulator
4.5V
25V
-
300kHz
TQFN
-
40Pins
-
-
-
-40°C
100°C
2528698

RoHS

Each
1+
CNY76.490
(CNY86.4337)
10+
CNY59.760
(CNY67.5288)
60+
CNY52.480
(CNY59.3024)
120+
CNY50.510
(CNY57.0763)
300+
CNY48.430
(CNY54.7259)
More Pricing...
Min: 1 / Mult: 1
Digital PoL Controller
4.5V
14V
-
1MHz
TQFN
-
32Pins
47µF
-
100µF
-40°C
85°C
2983631

RoHS

Each
1+
CNY34.220
(CNY38.6686)
Min: 1 / Mult: 1
Multi-Phase PWM Buck Regulator
4.5V
25V
-
300kHz
TQFN
-
40Pins
-
-
-
-40°C
85°C
2932882RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY23.770
(CNY26.8601)
250+
CNY22.620
(CNY25.5606)
1000+
CNY16.640
(CNY18.8032)
3000+
CNY15.030
(CNY16.9839)
Min: 100 / Mult: 1
Smart Power Stage Module
4.5V
18V
-
2MHz
PowerPAK MLP55
-
32Pins
0.1µF
-
56pF
-10°C
100°C
2932880RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY17.840
(CNY20.1592)
500+
CNY16.470
(CNY18.6111)
1000+
CNY15.370
(CNY17.3681)
3000+
CNY14.680
(CNY16.5884)
Min: 100 / Mult: 1
Smart Power Stage Module
4.5V
18V
-
2MHz
PowerPAK MLP55
-
32Pins
0.1µF
-
56pF
-40°C
85°C
2932882

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY32.340
(CNY36.5442)
10+
CNY25.500
(CNY28.815)
100+
CNY23.770
(CNY26.8601)
250+
CNY22.620
(CNY25.5606)
1000+
CNY16.640
(CNY18.8032)
More Pricing...
Min: 1 / Mult: 1
Smart Power Stage Module
4.5V
18V
-
2MHz
PowerPAK MLP55
-
32Pins
0.1µF
-
56pF
-10°C
100°C
2983683

RoHS

Each
1+
CNY68.490
(CNY77.3937)
10+
CNY59.930
(CNY67.7209)
25+
CNY49.660
(CNY56.1158)
50+
CNY44.520
(CNY50.3076)
100+
CNY41.090
(CNY46.4317)
More Pricing...
Min: 1 / Mult: 1
Multi-Phase PWM Buck Regulator
4.5V
25V
-
300kHz
TQFN
-
40Pins
-
-
-
-40°C
100°C
2932880

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY27.450
(CNY31.0185)
10+
CNY24.010
(CNY27.1313)
25+
CNY19.900
(CNY22.487)
100+
CNY17.840
(CNY20.1592)
500+
CNY16.470
(CNY18.6111)
More Pricing...
Min: 1 / Mult: 1
Smart Power Stage Module
4.5V
18V
-
2MHz
PowerPAK MLP55
-
32Pins
0.1µF
-
56pF
-40°C
85°C
3128839

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY37.930
(CNY42.8609)
10+
CNY31.490
(CNY35.5837)
25+
CNY30.320
(CNY34.2616)
50+
CNY29.140
(CNY32.9282)
100+
CNY27.950
(CNY31.5835)
More Pricing...
Min: 1 / Mult: 1
Smart Power Stage Module
4.5V
19V
-
2MHz
PowerPAK MLP56
-
39Pins
-
-
-
-
-
3128839RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY31.490
(CNY35.5837)
25+
CNY30.320
(CNY34.2616)
50+
CNY29.140
(CNY32.9282)
100+
CNY27.950
(CNY31.5835)
250+
CNY26.550
(CNY30.0015)
More Pricing...
Min: 10 / Mult: 1
Smart Power Stage Module
4.5V
19V
-
2MHz
PowerPAK MLP56
-
39Pins
-
-
-
-
-
3869708

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY102.380
(CNY115.6894)
10+
CNY74.770
(CNY84.4901)
25+
CNY71.690
(CNY81.0097)
50+
CNY67.430
(CNY76.1959)
100+
CNY63.160
(CNY71.3708)
More Pricing...
Min: 1 / Mult: 1
Smart Power Stage Module
4.5V
18V
-
-
PQFN
-
32Pins
10µF
-
-
-40°C
125°C
3869708RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
CNY102.380
(CNY115.6894)
10+
CNY74.770
(CNY84.4901)
25+
CNY71.690
(CNY81.0097)
50+
CNY67.430
(CNY76.1959)
100+
CNY63.160
(CNY71.3708)
More Pricing...
Min: 1 / Mult: 1
Smart Power Stage Module
4.5V
18V
-
-
PQFN
-
32Pins
10µF
-
-
-40°C
125°C
4034136

RoHS

Each
1+
CNY95.080
(CNY107.4404)
10+
CNY65.650
(CNY74.1845)
52+
CNY53.010
(CNY59.9013)
104+
CNY49.090
(CNY55.4717)
260+
CNY48.650
(CNY54.9745)
More Pricing...
Min: 1 / Mult: 1
Power System Manager
4.5V
15V
-
110kHz
QFN-EP
-
44Pins
10µF
-
10pF
0°C
70°C
4027985

RoHS

Each
1+
CNY92.440
(CNY104.4572)
10+
CNY63.720
(CNY72.0036)
73+
CNY49.430
(CNY55.8559)
146+
CNY48.580
(CNY54.8954)
292+
CNY47.720
(CNY53.9236)
More Pricing...
Min: 1 / Mult: 1
Power Supply Monitor, Margining Controller
4.5V
5.75V
-
-
QFN-EP
-
24Pins
10µF
-
-
-40°C
85°C
4030777

RoHS

Each
1+
CNY175.510
(CNY198.3263)
10+
CNY126.100
(CNY142.493)
40+
CNY107.710
(CNY121.7123)
120+
CNY107.310
(CNY121.2603)
280+
CNY106.910
(CNY120.8083)
More Pricing...
Min: 1 / Mult: 1
Power System Manager
4.5V
15V
-
110kHz
QFN-EP
-
64Pins
10µF
-
10pF
0°C
70°C
4030779

RoHS

Each
1+
CNY236.380
(CNY267.1094)
10+
CNY230.160
(CNY260.0808)
25+
CNY223.940
(CNY253.0522)
168+
CNY217.720
(CNY246.0236)
336+
CNY214.520
(CNY242.4076)
Min: 1 / Mult: 1
Power System Manager
4.5V
15V
-
110kHz
BGA
-
144Pins
10µF
-
10pF
-40°C
105°C
4030778

RoHS

Each
1+
CNY194.640
(CNY219.9432)
10+
CNY140.840
(CNY159.1492)
40+
CNY136.050
(CNY153.7365)
120+
CNY131.250
(CNY148.3125)
280+
CNY126.450
(CNY142.8885)
More Pricing...
Min: 1 / Mult: 1
Power System Manager
4.5V
15V
-
110kHz
QFN-EP
-
64Pins
10µF
-
10pF
-40°C
105°C
2983682

RoHS

Each
1+
CNY57.390
(CNY64.8507)
10+
CNY42.840
(CNY48.4092)
25+
CNY39.490
(CNY44.6237)
50+
CNY37.220
(CNY42.0586)
100+
CNY35.010
(CNY39.5613)
More Pricing...
Min: 1 / Mult: 1
Multi-Phase PWM Buck Regulator
4.5V
25V
-
300kHz
TQFN
-
40Pins
-
-
-
-10°C
100°C
2838442

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY94.820
(CNY107.1466)
10+
CNY76.750
(CNY86.7275)
25+
CNY74.390
(CNY84.0607)
50+
CNY71.150
(CNY80.3995)
100+
CNY67.900
(CNY76.727)
More Pricing...
Min: 1 / Mult: 1
Smart Power Stage Module
4.5V
18V
-
2MHz
PQFN
-
32Pins
-
-
-
-40°C
125°C
1-25 of 37 items
of 2 page(s)

Popular Suppliers

NXP
STMICROELECTRONICS
ROHM
ONSEMI
MICROCHIP
INFINEON
MAXIM
electronical-license
Trade Account