DC / DC Inductorless Charge Pumps:

23 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
Output Type
IC Case / Package
No. of Pins
Output Current Max
DC / DC Converter IC Case
Adjustable Output Voltage Min
Output Current
Adjustable Output Voltage Max
Input Voltage Min
Input Voltage Max
Topology
IC Mounting
Operating Temperature Min
Operating Temperature Max
Product Range
Packaging
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2 Filter(s) Selected
ComparePrice ForQuantity
2514166RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.666.950
25+
Rs.619.930
100+
Rs.568.280
250+
Rs.543.660
500+
Rs.528.820
More Pricing...
Min: 10 / Mult: 1
Adjustable
NSOIC
8Pins
100mA
NSOIC
-5.5V
100mA
-1.5V
1.5V
5.5V
Doubler, Inverting
Surface Mount
0°C
70°C
-
2518596RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.411.510
25+
Rs.380.190
100+
Rs.346.260
250+
Rs.329.730
500+
Rs.320.160
More Pricing...
Min: 10 / Mult: 1
Adjustable
SOT-23
5Pins
25mA
SOT-23
-5.5V
25mA
-1.5V
1.5V
5.5V
Inverting
Surface Mount
-40°C
85°C
-
2514167RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.865.560
25+
Rs.806.760
100+
Rs.742.100
250+
Rs.711.260
500+
Rs.692.690
More Pricing...
Min: 10 / Mult: 1
Adjustable
NSOIC
8Pins
100mA
NSOIC
-5.5V
100mA
-1.5V
1.5V
5.5V
Doubler, Inverting
Surface Mount
-40°C
85°C
-
2983596RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.124.410
250+
Rs.117.450
500+
Rs.113.100
1000+
Rs.109.620
2500+
Rs.104.320
Min: 100 / Mult: 1
Adjustable
NSOIC
8Pins
45mA
NSOIC
-10V
45mA
-1.5V
1.5V
10V
Doubler, Inverting
Surface Mount
0°C
70°C
-
2983597RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.164.430
250+
Rs.153.990
500+
Rs.134.850
1000+
Rs.111.360
2500+
Rs.104.320
Min: 100 / Mult: 1
Adjustable
NSOIC
8Pins
45mA
NSOIC
-10V
45mA
-1.5V
1.5V
10V
Doubler, Inverting
Surface Mount
0°C
70°C
ICL7660; ICL7660A
2983598RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.164.430
250+
Rs.153.990
500+
Rs.134.850
1000+
Rs.111.360
2500+
Rs.104.320
Min: 100 / Mult: 1
Adjustable
SOIC
8Pins
45mA
SOIC
-12V
45mA
-1.5V
1.5V
12V
Doubler, Inverting
Surface Mount
0°C
70°C
-
2983594RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.164.430
250+
Rs.153.990
500+
Rs.134.850
1000+
Rs.111.360
2500+
Rs.104.320
Min: 100 / Mult: 1
Adjustable
NSOIC
8Pins
45mA
NSOIC
-12V
45mA
-1.5V
1.5V
12V
Doubler, Inverting
Surface Mount
0°C
70°C
ICL7660S; ICL7660A
2983595RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.119.800
500+
Rs.114.480
1000+
Rs.104.320
Min: 100 / Mult: 5
Adjustable
NSOIC
8Pins
45mA
NSOIC
-12V
45mA
-1.5V
1.5V
12V
Doubler, Inverting
Surface Mount
-40°C
85°C
ICL7660S; ICL7660A
2517132RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
Rs.368.010
25+
Rs.339.300
100+
Rs.308.850
250+
Rs.293.190
500+
Rs.284.490
More Pricing...
Min: 10 / Mult: 1
Adjustable
NSOIC
8Pins
100mA
NSOIC
-5.5V
100mA
-1.5V
1.5V
5.5V
Doubler, Inverting
Surface Mount
-25°C
85°C
-
2983599RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.164.430
250+
Rs.153.990
500+
Rs.134.850
1000+
Rs.111.360
2500+
Rs.104.320
Min: 100 / Mult: 1
Adjustable
SOIC
8Pins
45mA
SOIC
-12V
45mA
-1.5V
1.5V
12V
Doubler, Inverting
Surface Mount
-40°C
85°C
ICL7660S; ICL7660A
2518657RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.413.530
25+
Rs.382.170
100+
Rs.347.720
250+
Rs.331.310
500+
Rs.321.410
More Pricing...
Min: 10 / Mult: 1
Adjustable
SOT-23
5Pins
25mA
SOT-23
-5.5V
25mA
-1.5V
1.5V
5.5V
Inverting
Surface Mount
-40°C
85°C
-
2857757RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.79.170
3300+
Rs.77.590
Min: 100 / Mult: 1
Adjustable
SOIC
8Pins
20mA
SOIC
-12V
20mA
-1.5V
1.5V
12V
Inverting
Surface Mount
-40°C
85°C
-
2830871RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.242.480
250+
Rs.230.330
500+
Rs.223.000
2500+
Rs.216.970
Min: 100 / Mult: 1
Adjustable
uMAX
8Pins
100mA
uMAX
-
100mA
-
1.5V
5.5V
Boost, Inverting
Surface Mount
-25°C
85°C
-
2920719RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.167.910
3300+
Rs.164.560
Min: 100 / Mult: 1
Adjustable
SOIC
8Pins
20mA
SOIC
-15V
20mA
-1.5V
1.5V
15V
Inverting
Surface Mount
0°C
70°C
-
2514141RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.299.540
250+
Rs.293.560
500+
Rs.287.580
1000+
Rs.283.840
2500+
Rs.281.970
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
-
3491042RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.151.120
3300+
Rs.150.340
Min: 100 / Mult: 1
Adjustable
SOIC
8Pins
20mA
SOIC
-15V
20mA
-1.5V
1.5V
15V
Doubler, Inverting
Surface Mount
-40°C
85°C
-
3008278RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.71.870
250+
Rs.67.430
500+
Rs.64.820
1000+
Rs.60.380
2500+
Rs.59.180
Min: 100 / Mult: 1
Adjustable
SOIC
8Pins
100mA
SOIC
-5.5V
100mA
-1.5V
1.5V
5.5V
Doubler, Inverting
Surface Mount
-40°C
85°C
-
4029270RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
Rs.438.870
25+
Rs.382.100
100+
Rs.357.130
250+
Rs.344.630
500+
Rs.341.530
More Pricing...
Min: 10 / Mult: 1
Adjustable
NSOIC
8Pins
100mA
NSOIC
-1.5V
100mA
-7V
1.5V
7V
Doubler, Inverting
Surface Mount
-40°C
85°C
-
4029287RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.509.660
25+
Rs.445.300
100+
Rs.372.510
250+
Rs.362.560
500+
Rs.352.610
More Pricing...
Min: 10 / Mult: 1
Adjustable
NSOIC
8Pins
20mA
NSOIC
-1.5V
20mA
-9V
1.5V
9V
Divider, Doubler, Inverting, Multiplier
Surface Mount
-40°C
70°C
-
4029271RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.176.950
250+
Rs.157.020
500+
Rs.144.750
3000+
Rs.140.670
Min: 100 / Mult: 1
Adjustable
SOT-23
6Pins
25mA
SOT-23
-1.5V
25mA
-5.5V
1.5V
5.5V
Inverting
Surface Mount
-40°C
85°C
-
4029268RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
Rs.443.890
25+
Rs.386.470
100+
Rs.321.520
250+
Rs.306.490
500+
Rs.298.980
More Pricing...
Min: 10 / Mult: 1
Adjustable
NSOIC
8Pins
100mA
NSOIC
3V
100mA
14V
1.5V
7V
Doubler, Inverting
Surface Mount
-40°C
85°C
-
2517130RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.235.360
250+
Rs.223.540
500+
Rs.216.420
2500+
Rs.210.560
Min: 100 / Mult: 1
Adjustable
NSOIC
8Pins
100mA
NSOIC
-5.5V
100mA
-1.5V
1.5V
5.5V
Doubler, Inverting
Surface Mount
-40°C
85°C
-
3491041RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.69.600
3300+
Rs.68.210
Min: 100 / Mult: 1
Adjustable
NSOIC
8Pins
20mA
NSOIC
-10V
20mA
-1.5V
1.5V
10V
Inverting
Surface Mount
-40°C
85°C
-
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