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10Pins DC / DC Inductorless Charge Pumps:

25 Products Found

Farnell 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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No. of Pins
Output Current Max
Fixed Output Voltage Nom
DC / DC Converter IC Case
Adjustable Output Voltage Min
Adjustable Output Voltage Max
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Input Voltage Min
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4029340

RoHS

Date/Lot Code

Each
1+
€ 6.020
10+
€ 4.040
50+
€ 3.200
100+
€ 2.930
Min: 1 / Mult: 1
-
MSOP-EP
10Pins
50mA
-
-
2.4V
12.5V
-
4V
48V
Buck (Step Down)
Surface Mount
-40°C
125°C
2514133

RoHS

Date/Lot Code

Each
1+
€ 6.600
10+
€ 5.070
50+
€ 4.450
100+
€ 4.260
250+
€ 4.060
More Pricing...
Min: 1 / Mult: 1
-
µMAX
10Pins
10mA
-2V
-
-
-
-
2.5V
5.5V
Inverting
Surface Mount
-40°C
85°C
2519316

RoHS

Date/Lot Code

Each
1+
€ 5.070
10+
€ 3.870
50+
€ 3.380
100+
€ 3.230
250+
€ 3.070
More Pricing...
Min: 1 / Mult: 1
-
µMAX
10Pins
30mA
-
-
-11V
-3.6V
-
1.8V
5.5V
Doubler, Inverting
Surface Mount
-40°C
85°C
3123051

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€ 1.330
10+
€ 0.969
50+
€ 0.878
100+
€ 0.777
250+
€ 0.729
More Pricing...
Min: 1 / Mult: 1
-
VSSOP
10Pins
250mA
-
-
800mV
3.3V
-
1.8V
6.5V
Buck (Step Down)
Surface Mount
-40°C
85°C
2514056

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€ 5.000
10+
€ 3.800
25+
€ 3.510
100+
€ 3.180
250+
€ 3.030
More Pricing...
Min: 1 / Mult: 1
-
µMAX
10Pins
30mA
-
-
-3.6V
-11V
-
1.8V
5.5V
Inverting
Surface Mount
-40°C
85°C
3123051RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€ 0.777
250+
€ 0.729
500+
€ 0.699
1000+
€ 0.675
2500+
€ 0.650
Min: 100 / Mult: 1
Adjustable
VSSOP
10Pins
250mA
-
VSSOP
800mV
3.3V
250mA
1.8V
6.5V
Buck (Step Down)
Surface Mount
-40°C
85°C
2514056RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€ 3.180
250+
€ 3.030
500+
€ 2.930
Min: 100 / Mult: 1
-
µMAX
10Pins
30mA
-
-
-3.6V
-11V
-
1.8V
5.5V
Inverting
Surface Mount
-40°C
85°C
4029330

RoHS

Date/Lot Code

Each
1+
€ 7.930
10+
€ 5.310
25+
€ 4.920
121+
€ 4.520
363+
€ 3.340
More Pricing...
Min: 1 / Mult: 1
-
DFN-EP
10Pins
500mA
5V
-
-
-
-
2.7V
5.5V
Boost (Step Up)
Surface Mount
-40°C
125°C
4029339

RoHS

Date/Lot Code

Each
1+
€ 5.710
10+
€ 3.820
Min: 1 / Mult: 1
-
MSOP-EP
10Pins
500mA
1.2V
-
-
-
-
2.7V
5.5V
Buck (Step Down)
Surface Mount
-40°C
125°C
4033608

RoHS

Date/Lot Code

Each
1+
€ 8.300
10+
€ 6.020
50+
€ 4.790
100+
€ 4.400
250+
€ 3.970
More Pricing...
Min: 1 / Mult: 1
-
MSOP-EP
10Pins
50mA
-
-
9V
55V
-
4.5V
55V
Boost (Step Up)
Surface Mount
-40°C
125°C
4029338

RoHS

Each
1+
€ 7.770
10+
€ 5.190
50+
€ 4.100
100+
€ 3.750
250+
€ 3.380
More Pricing...
Min: 1 / Mult: 1
-
MSOP-EP
10Pins
500mA
-
-
0.9V
1.6V
-
2.7V
5.5V
Buck (Step Down)
Surface Mount
-40°C
125°C
4029328

RoHS

Date/Lot Code

Each
1+
€ 7.770
10+
€ 5.300
25+
€ 4.620
121+
€ 3.760
363+
€ 3.330
More Pricing...
Min: 1 / Mult: 1
-
DFN-EP
10Pins
500mA
-
-
-
-
-
2.7V
5.5V
Boost (Step Up)
Surface Mount
-40°C
125°C
4029329

RoHS

Date/Lot Code

Each
1+
€ 7.930
10+
€ 5.310
25+
€ 4.630
121+
€ 3.720
363+
€ 3.340
More Pricing...
Min: 1 / Mult: 1
-
DFN-EP
10Pins
500mA
5V
-
-
-
-
2.7V
5.5V
Boost (Step Up)
Surface Mount
-40°C
125°C
4029341

RoHS

Date/Lot Code

Each
1+
€ 9.120
10+
€ 6.830
25+
€ 6.520
121+
€ 5.660
363+
€ 5.410
More Pricing...
Min: 1 / Mult: 1
-
DFN-EP
10Pins
50mA
-
-
2.4V
12.5V
-
4V
48V
Buck (Step Down)
Surface Mount
-40°C
125°C
4033606

RoHS

Date/Lot Code

Each
1+
€ 8.070
10+
€ 5.410
50+
€ 4.280
100+
€ 3.920
250+
€ 3.530
More Pricing...
Min: 1 / Mult: 1
-
MSOP-EP
10Pins
50mA
-
-
9V
55V
-
4.5V
55V
Boost (Step Up)
Surface Mount
-40°C
125°C
3926380

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
2500+
€ 3.450
Min: 2500 / Mult: 2500
-
µMAX
10Pins
4mA
-2V
-
-500mV
-6.1V
-
2.5V
5.5V
Inverting
Surface Mount
-40°C
85°C
3915991

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
2500+
€ 2.330
Min: 2500 / Mult: 2500
-
µMAX
10Pins
50mA
1.9V
-
-
-
-
2.7V
5.5V
Buck (Step Down)
Surface Mount
-40°C
85°C
1851910

RoHS

Date/Lot Code

Each
1+
€ 1.860
25+
€ 1.570
100+
€ 1.500
250+
€ 1.420
Min: 1 / Mult: 1
-
DFN
10Pins
100mA
3.3V
-
-
-
-
1.8V
3.6V
Boost (Step Up)
Surface Mount
-40°C
125°C
2514252

RoHS

Date/Lot Code

Each
1+
€ 4.280
10+
€ 3.240
50+
€ 2.820
100+
€ 2.690
250+
€ 2.560
More Pricing...
Min: 1 / Mult: 1
-
µMAX
10Pins
50mA
1.9V
-
-
-
-
2.7V
5.5V
Buck (Step Down)
Surface Mount
-40°C
85°C
2112614

RoHS

Each
1+
€ 1.040
25+
€ 0.908
50+
€ 0.802
100+
€ 0.695
250+
€ 0.655
More Pricing...
Min: 1 / Mult: 1
-
VSSOP
10Pins
250mA
-
-
800mV
3.3V
-
1.8V
6.5V
Buck (Step Down)
-
-40°C
85°C
1851912

RoHS

Each
1+
€ 2.020
10+
€ 1.570
100+
€ 1.420
250+
€ 1.180
500+
€ 1.010
Min: 1 / Mult: 1
-
-
10Pins
100mA
3.3V
-
-
-
-
1.8V
3.6V
Boost (Step Up)
Surface Mount
-40°C
125°C
1851914

RoHS

Each
1+
€ 1.600
10+
€ 1.250
100+
€ 1.130
250+
€ 1.030
500+
€ 1.010
Min: 1 / Mult: 1
-
-
10Pins
100mA
3.3V
-
-
-
-
1.8V
3.6V
Boost (Step Up)
Surface Mount
-40°C
125°C
1461012

RoHS

Each
1+
€ 0.848
25+
€ 0.832
50+
€ 0.816
100+
€ 0.799
250+
€ 0.783
More Pricing...
Min: 1 / Mult: 1
-
VSSOP
10Pins
250mA
1.8V
-
-
-
-
1.8V
6.5V
Buck (Step Down)
Surface Mount
-40°C
85°C
1851911

RoHS

Each
1+
€ 1.570
10+
€ 1.220
100+
€ 1.110
250+
€ 1.040
500+
€ 1.010
Min: 1 / Mult: 1
-
-
10Pins
100mA
3.3V
-
-
-
-
1.8V
3.6V
Boost (Step Up)
Surface Mount
-40°C
125°C
1851916

RoHS

Each
1+
€ 2.250
10+
€ 1.480
100+
€ 1.230
250+
€ 1.180
500+
€ 1.010
Min: 1 / Mult: 1
-
-
10Pins
100mA
3.3V
-
-
-
-
1.8V
3.6V
Boost (Step Up)
Surface Mount
-40°C
125°C
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