DC / DC Inductorless Charge Pumps:

346 Products Found

element14 offers an exclusive range of DC-DC inductorless charge pumps. These ultra-compact solutions feature low electromagnetic interference (EMI), reduced component count, cost-effective implementation, and high integration capability. 

DC-DC inductorless pumps use capacitors and switches to transfer energy, making them ideal for space-constrained applications and cost-sensitive designs. They can perform voltage doubling, inverting, or fractional conversion with negligible external components, significantly reducing board space and BOM costs. They can operate with minimal quiescent current. 

Modern charge pump ICs feature multiple operating modes for efficiency optimization, Integrated protection circuits, Programmable output voltages, low quiescent current, and automatic mode switching. These devices offer an excellent alternative to traditional inductor-based converters in applications where size and simplicity are paramount. The technology continues to advance with improvements in power conversion efficiency, output current capability, regulation performance, power density, and Integration levels.  

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Manufacturer
IC Output Type
Output Type
IC Case / Package
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Measured Temperature Min
Sensing Temperature Min
Output Current Max
No. of Monitored Voltages
No. of Outputs
Sensing Temperature Max
Measured Temperature Max
Fixed Output Voltage Nom
DC / DC Converter IC Case
Sensor Case Style
Adjustable Output Voltage Min
Sensor Case / Package
Output Current
Adjustable Output Voltage Max
Supply Voltage Min
Input Voltage Min
Input Voltage Max
Supply Voltage Max
Output Voltage Min
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Output Voltage Max
IC Mounting
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3535866

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY21.560
(CNY24.3628)
10+
CNY12.880
(CNY14.5544)
50+
CNY12.850
(CNY14.5205)
100+
CNY12.810
(CNY14.4753)
250+
CNY11.960
(CNY13.5148)
More Pricing...
Min: 1 / Mult: 1
-
-
MSOP-A
-
8Pins
-
-
80mA
-
-
-
-
5V
-
-
-
-
-
-
-
1.8V
5.5V
-
-
Boost (Step Up)
-
Surface Mount
-
-40°C
85°C
-
3380544

RoHS

Each
1+
CNY29.850
(CNY33.7305)
25+
CNY22.550
(CNY25.4815)
100+
CNY22.100
(CNY24.973)
Min: 1 / Mult: 1
-
-
WSOIC
-
16Pins
-
-
80mA
1Monitors
-
-
-
-
-
-
-
-
-
-
-
3V
18V
-
-
-
-
Surface Mount
-
0°C
70°C
-
3491041RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY6.110
(CNY6.9043)
3300+
CNY5.990
(CNY6.7687)
Min: 100 / Mult: 1
-
Adjustable
NSOIC
-
8Pins
-
-
20mA
-
-
-
-
-
NSOIC
-
-10V
-
20mA
-1.5V
-
1.5V
10V
-
-
Inverting
-
Surface Mount
-
-40°C
85°C
-
3535866RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY12.810
(CNY14.4753)
250+
CNY11.960
(CNY13.5148)
500+
CNY9.830
(CNY11.1079)
1000+
CNY6.500
(CNY7.345)
2500+
CNY6.370
(CNY7.1981)
Min: 100 / Mult: 1
-
Fixed
MSOP-A
-
8Pins
-
-
80mA
-
-
-
-
5V
MSOP-A
-
-
-
80mA
-
-
1.8V
5.5V
-
-
Boost (Step Up)
-
Surface Mount
-
-40°C
85°C
-
4029349

RoHS

Each
1+
CNY92.530
(CNY104.5589)
10+
CNY63.490
(CNY71.7437)
74+
CNY48.960
(CNY55.3248)
148+
CNY45.420
(CNY51.3246)
296+
CNY44.800
(CNY50.624)
More Pricing...
Min: 1 / Mult: 1
-
-
TSSOP-EP
-
20Pins
-
-
50mA
-
-
-
-
-
-
-
-32V
-
-
32V
-
4.5V
32V
-
-
Boost, Inverting
-
Surface Mount
-
-40°C
125°C
-
1851912

RoHS

Each
1+
CNY10.400
(CNY11.752)
10+
CNY9.610
(CNY10.8593)
25+
CNY8.030
(CNY9.0739)
100+
CNY7.300
(CNY8.249)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
3.3V
-
-
-
-
-
-
-
-
-
-
-
-
-
Surface Mount
-
-
-
-
2798856

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY35.970
(CNY40.6461)
10+
CNY27.360
(CNY30.9168)
25+
CNY24.600
(CNY27.798)
100+
CNY22.520
(CNY25.4476)
250+
CNY20.220
(CNY22.8486)
More Pricing...
Min: 1 / Mult: 1
-
-
µMAX
-
8Pins
-
-
125mA
-
-
-
-
5V
-
-
-
-
-
-
-
1.8V
5.5V
-
-
Buck, Boost
-
Surface Mount
-
-40°C
85°C
-
2514141

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY45.890
(CNY51.8557)
10+
CNY30.660
(CNY34.6458)
25+
CNY26.900
(CNY30.397)
100+
CNY25.970
(CNY29.3461)
250+
CNY25.500
(CNY28.815)
More Pricing...
Min: 1 / Mult: 1
-
-
NSOIC
-
8Pins
-
-
20mA
-
-
-
-
-
-
-
-20mV
-
-
20V
-
1.5V
10V
-
-
Divider, Doubler, Inverting, Multiplier
-
Surface Mount
-
-40°C
85°C
-
2798856RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY22.520
(CNY25.4476)
250+
CNY20.220
(CNY22.8486)
500+
CNY19.450
(CNY21.9785)
2500+
CNY18.670
(CNY21.0971)
Min: 100 / Mult: 1
-
Fixed
µMAX
-
8Pins
-
-
125mA
-
-
-
-
5V
µMAX
-
-
-
125mA
-
-
1.8V
5.5V
-
-
Buck, Boost
-
Surface Mount
-
-40°C
85°C
-
2514141RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY25.970
(CNY29.3461)
250+
CNY25.500
(CNY28.815)
500+
CNY25.030
(CNY28.2839)
1000+
CNY24.570
(CNY27.7641)
2500+
CNY24.100
(CNY27.233)
Min: 100 / Mult: 1
-
Adjustable
NSOIC
-
8Pins
-
-
20mA
-
-
-
-
-
NSOIC
-
-20mV
-
20mA
20V
-
1.5V
10V
-
-
Divider, Doubler, Inverting, Multiplier
-
Surface Mount
-
-40°C
85°C
-
1439746

RoHS

Each
1+
CNY9.300
(CNY10.509)
25+
CNY7.700
(CNY8.701)
100+
CNY6.940
(CNY7.8422)
Min: 1 / Mult: 1
-
-
SOIC
-
8Pins
-
-
20mA
-
-
-
-
-
-
-
-12V
-
-
-1.5V
-
1.5V
12V
-
-
Inverting
-
Surface Mount
-
-40°C
85°C
-
2516682

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY17.860
(CNY20.1818)
10+
CNY13.340
(CNY15.0742)
25+
CNY12.180
(CNY13.7634)
100+
CNY10.950
(CNY12.3735)
250+
CNY10.340
(CNY11.6842)
More Pricing...
Min: 1 / Mult: 1
-
-
SOT-23
-
5Pins
-
-
25mA
-
-
-
-
-
-
-
-
-
-
-
-
1.4V
5.5V
-
-
Inverting
-
Surface Mount
-
-40°C
85°C
-
2514101

RoHS

Each
1+
CNY30.150
(CNY34.0695)
10+
CNY22.800
(CNY25.764)
50+
CNY19.850
(CNY22.4305)
100+
CNY18.930
(CNY21.3909)
250+
CNY17.970
(CNY20.3061)
More Pricing...
Min: 1 / Mult: 1
-
-
DIP
-
8Pins
-
-
20mA
-
-
-
-
-
-
-
-10V
-
-
20V
-
1.5V
10V
-
-
Divider, Doubler, Inverting, Multiplier
-
Through Hole
-
0°C
70°C
-
2519398

RoHS

Each
1+
CNY53.010
(CNY59.9013)
10+
CNY40.880
(CNY46.1944)
25+
CNY37.840
(CNY42.7592)
100+
CNY34.510
(CNY38.9963)
300+
CNY32.660
(CNY36.9058)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.5V
20V
-
-
-
-
Surface Mount
-
0°C
-
-
2519082

RoHS

Each
1+
CNY47.890
(CNY54.1157)
10+
CNY36.760
(CNY41.5388)
25+
CNY33.980
(CNY38.3974)
100+
CNY30.930
(CNY34.9509)
300+
CNY29.230
(CNY33.0299)
More Pricing...
Min: 1 / Mult: 1
-
-
SOIC
-
8Pins
-
-
200mA
-
1Outputs
-
-
-
-
-
-2.5V
-
200mA
-2.5V
-
2.7V
5.5V
-
-5.5V
Inverting
-2.5V
Surface Mount
500kHz
-40°C
85°C
-
2518596

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY46.900
(CNY52.997)
10+
CNY35.980
(CNY40.6574)
25+
CNY33.250
(CNY37.5725)
100+
CNY30.260
(CNY34.1938)
250+
CNY28.830
(CNY32.5779)
More Pricing...
Min: 1 / Mult: 1
-
-
SOT-23
-
5Pins
-
-
25mA
-
-
-
-
-
-
-
-5.5V
-
-
-1.5V
-
1.5V
5.5V
-
-
Inverting
-
Surface Mount
-
-40°C
85°C
-
1562068

RoHS

Each
1+
CNY17.560
(CNY19.8428)
10+
CNY11.960
(CNY13.5148)
50+
CNY11.320
(CNY12.7916)
100+
CNY10.680
(CNY12.0684)
250+
CNY10.090
(CNY11.4017)
More Pricing...
Min: 1 / Mult: 1
-
-
NSOIC
-
8Pins
-
-
20mA
-
-
-
-
-
-
-
-12V
-
-
-1.5V
-
1.5V
12V
-
-
Doubler, Inverting
-
Surface Mount
-
0°C
70°C
ICL7660S; ICL7660A
2514161

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY17.520
(CNY19.7976)
10+
CNY12.990
(CNY14.6787)
25+
CNY11.860
(CNY13.4018)
100+
CNY10.610
(CNY11.9893)
250+
CNY10.020
(CNY11.3226)
More Pricing...
Min: 1 / Mult: 1
-
-
SC-70
-
6Pins
-
-
30mA
-
-
-
-
-
-
-
-5.5V
-
-
-2.5V
-
2.5V
5.5V
-
-
Inverting
-
Surface Mount
-
-40°C
85°C
-
2519475

RoHS

Each
1+
CNY53.220
(CNY60.1386)
10+
CNY41.030
(CNY46.3639)
25+
CNY37.980
(CNY42.9174)
100+
CNY34.630
(CNY39.1319)
300+
CNY32.750
(CNY37.0075)
More Pricing...
Min: 1 / Mult: 1
-
-
NSOIC
-
8Pins
-
-
10mA
-
-
-
-
-
-
-
4V
-
-
12V
-
2V
6V
-
-
Boost, Inverting
-
Surface Mount
-
0°C
70°C
-
2514148

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY18.370
(CNY20.7581)
10+
CNY13.710
(CNY15.4923)
25+
CNY12.530
(CNY14.1589)
100+
CNY11.270
(CNY12.7351)
250+
CNY10.640
(CNY12.0232)
More Pricing...
Min: 1 / Mult: 1
-
-
SOT-23
-
5Pins
-
-
45mA
-
-
-
-
-
-
-
4V
-
-
11V
-
2V
5.5V
-
-
Doubler
-
Surface Mount
-
-40°C
85°C
-
1561969

RoHS

Each
1+
CNY26.670
(CNY30.1371)
10+
CNY16.210
(CNY18.3173)
50+
CNY15.170
(CNY17.1421)
100+
CNY14.120
(CNY15.9556)
250+
CNY13.220
(CNY14.9386)
More Pricing...
Min: 1 / Mult: 1
-
-
SOIC
-
8Pins
-
-
45mA
-
-
-
-
-
-
-
-12V
-
-
-1.5V
-
1.5V
12V
-
-
Doubler, Inverting
-
Surface Mount
-
0°C
70°C
ICL7660S; ICL7660A
2517120

RoHS

Each
1+
CNY67.270
(CNY76.0151)
10+
CNY52.290
(CNY59.0877)
50+
CNY46.290
(CNY52.3077)
100+
CNY44.440
(CNY50.2172)
250+
CNY42.480
(CNY48.0024)
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.5V
20V
-
-
-
-
Through Hole
-
0°C
-
-
2514152

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY20.570
(CNY23.2441)
10+
CNY15.300
(CNY17.289)
25+
CNY13.990
(CNY15.8087)
100+
CNY12.550
(CNY14.1815)
250+
CNY11.860
(CNY13.4018)
More Pricing...
Min: 1 / Mult: 1
-
-
SOT-23
-
6Pins
-
-
25mA
-
-
-
-
-
-
-
-5.5V
-
-
-1.4V
-
1.4V
5.5V
-
-
Inverting
-
Surface Mount
-
-40°C
85°C
-
2518657

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY46.900
(CNY52.997)
10+
CNY35.980
(CNY40.6574)
25+
CNY33.250
(CNY37.5725)
100+
CNY30.260
(CNY34.1938)
250+
CNY28.830
(CNY32.5779)
More Pricing...
Min: 1 / Mult: 1
-
-
SOT-23
-
5Pins
-
-
25mA
-
-
-
-
-
-
-
-5.5V
-
-
-1.5V
-
1.5V
5.5V
-
-
Inverting
-
Surface Mount
-
-40°C
85°C
-
2519396

RoHS

Each
1+
CNY32.740
(CNY36.9962)
10+
CNY24.800
(CNY28.024)
25+
CNY22.820
(CNY25.7866)
100+
CNY20.650
(CNY23.3345)
300+
CNY19.430
(CNY21.9559)
More Pricing...
Min: 1 / Mult: 1
-
-
NSOIC
-
8Pins
-
-
20mA
-
-
-
-
-
-
-
-
-
-
-
-
1.5V
10V
-
-
Divider, Doubler, Inverting, Multiplier
-
Surface Mount
-
0°C
70°C
MAX1044; ICL7660
76-100 of 346 items
of 14 page(s)

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