Power Management Inductorless (Charge Pump) DC/DC Converters

Inductorless (Charge Pump) DC/DC Converters Try our new parametric tables

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Number of Outputs Vin Min Vin Max Max Iout Voutput Function Max Number of LEDs Packages
Units V V mA #
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LTC1555 1 2.7 10 20 5V Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump SSOP-16
LTC1555L 1 2.6 6.6 20 3V, 5V Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump SSOP-16
LTC1555L-1.8 1 2.6 6.6 20 1.8V, 3V, 5V Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump SSOP-16
LTC1550 1 2.7 5.25 20 -2V,-2.5V,-4V,-4.1V,Adj Regulated Inverting Charge Pump, GaAsFET Bias SO-8,SSOP-16
LTC1522 1 2.7 5 20 5V Regulated Step-Up Charge Pump MS-8,SO-8
LTC1516 1 2 5 50 5V Regulated Buck-Boost Charge Pump SO-8
LTC1517-3.3 1 2.2 4.4 15 3.3V Regulated Step-Up Charge Pump, Regulated Buck-Boost Charge Pump SOT-23
LTC1556 1 2.7 10 20 5V Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump SSOP-20
LTC1754-3.3 1 2 4 40 3.3V Regulated Buck-Boost Charge Pump SOT-23
LTC1986 1 2.6 4.4 10 5V, Vin Regulated Step-Up Charge Pump, Regulated Step-Up Charge Pump SOT-23
LTC660 1 1.5 5.5 100 -VIN, 2VIN Unregulated Doubling/Inverting Charge Pump N-8,SO-8
LT1026 1 4 10 15 2Vin, -2Vin Unregulated Doubling/Inverting Charge Pump N-8,SO-8
LTC1756 1 2.7 6 60 3V, 5V Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump SSOP-16
LTC1754-5 1 2 4 40 5V Regulated Buck-Boost Charge Pump SOT-23
LTC1755 1 2.7 6 60 3V, 5V Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump SSOP-24
LTC1515 1 2.7 10 50 3.3V, 5V Regulated Buck-Boost Charge Pump SO-8
LTC1551 1 2.7 5.25 20 -4.1V,Adj Regulated Inverting Charge Pump, GaAsFET Bias SO-8
LTC1261L 1 2.7 5.25 20 -4V, -4.5V, Adj Regulated Inverting Charge Pump, GaAsFET Bias MS-8,SO-8
LTC1262 1 5 5 30 12V Flash Memory Programming, Regulated Step-Up Charge Pump N-8,SO-8
LTC1261 1 3 8 12 -4V, -4.5V, Adj Regulated Inverting Charge Pump, GaAsFET Bias SO-14,SO-8
LTC1044S8 1 1.5 9 20 -VIN Unregulated Doubling/Inverting Charge Pump SO-8
LTC1144 1 2 18 50 2Vin, -Vin, 0.5Vin Unregulated Doubling/Inverting Charge Pump N-8,SO-8
LTC1514 1 2.7 10 50 3.3, 5V Regulated Buck-Boost Charge Pump SO-8
LTC1046 1 1.5 6 50 2Vin, -Vin, 0.5Vin Unregulated Doubling/Inverting Charge Pump N-8,SO-8
LTC1263 1 5 5 60 12V Flash Memory Programming, Regulated Step-Up Charge Pump SO-8
LT1054L 1 3.5 7 125 Adj Unregulated Doubling/Inverting Charge Pump SO-8
LT1054 1 3.5 15 100 Adj Unregulated Doubling/Inverting Charge Pump N-8,SO-8,SW-16
LTC1044 1 1.5 9 20 2Vin, -Vin, 0.5Vin Unregulated Doubling/Inverting Charge Pump N-8
LTC1044A 1 1.5 12 20 2Vin, -Vin, 0.5Vin Unregulated Doubling/Inverting Charge Pump N-8,SO-8
LTC1550L 1 2.7 5.25 20 -2V,-2.5V,-4V,-4.1V,Adj Regulated Inverting Charge Pump, GaAsFET Bias MS-8,SO-8,SSOP-16
LTC1551L 1 2.7 5.25 20 -4.1V,Adj Regulated Inverting Charge Pump, GaAsFET Bias MS-8,SO-8
LTC3210-1 5 2.9 4.5 500 LED Driver 4 Main, 1 CAM 3x3 QFN-16
LTC3218 1 2.9 4.5 400 LED Driver 1 3x2 DFN-10
LTC3207 13 2.9 5.5 600 LED Driver 12 + 1 LED/CAM 4x4 QFN-24
LTC3219 9 2.9 5.5 250 LED Driver 9 (parallel) 3x3 QFN-20
LTC3210-2 5 2.9 4.5 500 LED Driver 4 Main (25mA), 1 CAM (400mA) 3x3 QFN-16
LTC3210-3 4 2.9 4.5 500 LED Driver 3 Main (25mA), 1 CAM 3x3 QFN-16
LTC3212 3 2.7 5.5 75 LED Driver 3 (parallel) 3x2 DFN-12
LTC3230 5 2.7 5.5 125 LED Driver 5 (parallel) 3x3 QFN-20
LTC3220 18 2.9 5.5 360 LED Driver 18 (parallel) 4x4 UTQFN-28
LTC1517-5 1 2.7 5 20 5V Regulated Step-Up Charge Pump SOT-23
LTC3260 3 4.5 32 100 Adj Regulated Inverting Charge Pump, Positive Linear Regulator, Negative Linear Regulator 4x3 DFN-14,MS-16E
LTC3245 1 2.7 38 250 Fixed 3.3V, 5V or Adjustable (2.5V to 5V) Regulated Buck-Boost Charge Pump 4x3 DFN-12,MS-12E
LTC3261 1 4.5 32 100 -Vin Regulated Inverting Charge Pump - MS-12E
LTC3255 1 4 48 50 Adj (2.4V to 12.5V) Regulated Step-Down Charge Pump 3x3 DFN-10,MS-10E
LTC3265 2 4.5 32 50 Adj Regulated Step-Up Charge Pump, Regulated Inverting Charge Pump 5x3 DFN-18,TSSOP-20
LTC3256 2 5.5 38 350 5V, 3.3V Regulated Step-Down Charge Pump MS-16E
LTC1502-3.3 1 0.9 1.8 10 3.3 Regulated Step-Up Charge Pump MS-8,SO-8
LTC1682 1 1.8 4.4 50 3.3V, 5V, Adj Regulated Step-Up Charge Pump MS-8,SO-8
LTC1503-1.8 1 2.4 6 100 1.8V Regulated Step-Up Charge Pump MS-8,SO-8
LTC1503-2 1 2.4 6 100 2V Regulated Step-Up Charge Pump MS-8,SO-8
LTC1751-3.3 1 2 5.5 100 3.3V Regulated Step-Up Charge Pump MS-8
LTC1751 1 2 5.5 100 Adj Regulated Step-Up Charge Pump MS-8
LTC1751-5 1 2 5.5 100 5V Regulated Step-Up Charge Pump MS-8
LTC1911 1 2.7 5.5 250 1.5V, 1.8V Regulated Step-Down Charge Pump MS-8
LTC1928-5 1 2.7 4.4 30 5V Regulated Step-Up Charge Pump SOT-23
LTC3200 1 2.7 4.5 100 5V, Adj LED Driver, Regulated Step-Up Charge Pump 6 (parallel) MS-8,SOT-23
LTC3201 1 2.7 4.5 100 Adj LED Driver, Regulated Step-Up Charge Pump 6 (parallel) MS-10
LTC3202 1 2.7 4.5 125 Adj LED Driver, Regulated Step-Up Charge Pump 8 (parallel) 3x3 DFN-10,MS-10
LTC1983 1 3 5.5 100 -3V, -5V Regulated Inverting Charge Pump SOT-23
LTC3250 1 3.1 5.5 250 1.2V, 1.5V Regulated Step-Down Charge Pump SOT-23
LTC3251 1 2.7 5.5 500 1.2V, 1.5V, Adj Regulated Step-Down Charge Pump MS-10E
LTC3252 2 2.7 5.5 250 Adjustable (0.9 to 1.6) Regulated Step-Down Charge Pump 4x3 DFN-12
LTC3205 7 2.8 4.5 250 LED Driver 4, 2, 1 RGB 4x4 QFN-24
LTC3206 11 2.8 4.5 400 LED Driver 6, 4, 1 RGB 4x4 QFN-24
LTC3204-5 1 2.7 5.5 150 5V Regulated Buck-Boost Charge Pump 2x2 DFN-6
LTC3204-3.3 1 1.8 4.5 50 3.3V Regulated Buck-Boost Charge Pump 2x2 DFN-6
LTC3204B-5 1 2.7 5.5 150 5V Regulated Buck-Boost Charge Pump 2x2 DFN-6
LTC3204B-3.3 1 1.8 4.5 50 3.3V Regulated Buck-Boost Charge Pump 2x2 DFN-6
LTC3216 1 2.9 4.4 1000 Vin, 4.6V, 5.1V LED Driver 1 4x3 DFN-12
LTC3208 17 2.9 4.5 1000 LED Driver 17 (parallel) 5x5 QFN-32
LTC3221 1 1.8 5.5 60 3.3V, 5V, Adj Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump 2x2 DFN-6
LTC3203 1 2.7 5.5 500 5V LED Driver, Regulated Step-Up Charge Pump 8 (parallel) 3x3 DFN-10
LTC3215 1 2.9 4.4 700 Vin, 4.6V, 5.1V LED Driver 1 3x3 DFN-10
LTC3209 8 2.9 4.5 600 LED Driver 5 Main, 2 CAM, 1 AUX 4x4 QFN-20
LTC3214 1 2.9 4.5 500 LED Driver 1 3x3 DFN-10
LTC3240 1 1.8 5.5 150 3.3V, 2.5V Regulated Buck-Boost Charge Pump, Regulated Step-Up Charge Pump 2x2 DFN-6
LTC3217 4 2.9 4.5 600 LED Driver 4 (parallel) 3x3 QFN-16
LTC3210 5 2.9 4.5 500 LED Driver 4 Main (25mA), 1 CAM (400mA) 3x3 QFN-16