Products in this family are used for constructing circuits that perform a DC-DC conversion or voltage regulation function, using a combination of switch-mode and linear regulator functions. While exact topologies vary, the underlying goal of such products is to obtain a combination of the efficiency advantages of switch-mode techniques with the low-noise qualities of linear regulation.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
LP2950CN-3.3Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 15621 | 1514+: $0.17600 | |
SP6200ER-LLinear & Switching Voltage Regulators | Sipex | IC REG LINEAR ADJ LDO REGULATOR | 9188 | 2019+: $0.13200 | |
SPX2920T-L-3-3Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR 1 OUTPUT SPX2920 | 2845 | 606+: $0.44000 | |
SPX1581U5-LLinear & Switching Voltage Regulators | Sipex | IC REG LINEAR ADJ LDO REGULATOR | 1409 | 699+: $0.37840 | |
SPX1585AU-3.3Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 8585 | 699+: $0.37840 | |
SPX2815AT/TRLinear & Switching Voltage Regulators | Sipex | IC REG LINEAR ADJ LDO REGULATOR | 3300 | 699+: $0.37840 | |
SPX1587T/TRLinear & Switching Voltage Regulators | Sipex | IC REG LINEAR ADJ LDO REGULATOR | 2750 | 699+: $0.37840 | |
SPX1521T-L-5-0Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 4686 | 956+: $0.27280 | |
SPX1129R-L-5.0Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 4249 | 626+: $0.42240 | |
SPX1581U5-L-2-5Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 3458 | 699+: $0.37840 | |
SPX2920M3-L-3-3Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR 1 OUTPUT SPX2920 | 1029 | 606+: $0.44000 | |
SPX2920U-L-5-0Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR 1 OUTPUT SPX2920 | 49338 | 606+: $0.44000 | |
SPX1202M3-L-2-5Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 6670 | 1397+: $0.18480 | |
SPX1117HM3/TRLinear & Switching Voltage Regulators | Sipex | IC REG LINEAR ADJ LDO REGULATOR | 60500 | 2597+: $0.10560 | |
SPX2815R-L-5.0Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 3825 | 699+: $0.37840 | |
SP6200EM5-1-5Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR ADJ LDO REGULATOR | 9543 | 2019+: $0.13200 | |
SP6205ER-L-3-3/TRLinear & Switching Voltage Regulators | Sipex | IC REG LINEAR ADJ LDO REGULATOR | 6600 | 1136+: $0.22880 | |
SPX2945T-L-5-0Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR LDO VOLT REG | 18766 | 757+: $0.35200 | |
SPX2940T-L-1-8Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 4538 | 626+: $0.42240 | |
SPX29500T-L-1-8Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 3505 | 159+: $1.66320 | |
SPX3940AU-L-5-0Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 2624 | 699+: $0.37840 | |
SPX1129M3-L-5-0/TRLinear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 13739 | 626+: $0.42240 | |
SPX1129M3-L-5-0Linear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 1371 | 626+: $0.42240 | |
SPX1587T-2.5/TRLinear & Switching Voltage Regulators | Sipex | IC REG LINEAR FIXED LDO REG | 16500 | 699+: $0.37840 | |
SPX2810AM3-L/TRLinear & Switching Voltage Regulators | Sipex | Adjustable Positive LDO Regulator, 1.25V Min, 10V Max, 1.2V Dropout, PDSO4, LEAD FREE, TO-261AA, SOT-223, 3 PIN | 33000 | 1397+: $0.18480 |