Specification	LTC3026IMSE-1#PBF

Control Features	Power Good, Enable
Current - Output	1.5 A
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	10-MSOP, 10-TFSOP, Exposed Pad
Protection Features	Over Current, Reverse Polarity, Short Circuit, Over Temperature
Supplier Device Package	10-MSOP-EP
Voltage - Input (Max) [Max]	5.5 V
Voltage - Output (Max) [Max]	2.6 V
Voltage - Output (Min/Fixed) [Min]	0.4 V
Voltage Dropout (Max) [Max]	0.25 V

LTC3026-1 Series

1.5A Low Input Voltage VLDO Linear Regulator

Part	Voltage - Input (Max) [Max]	Control Features	Voltage Dropout (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Output Type	Mounting Type	Number of Regulators	Package / Case	Voltage - Output (Min/Fixed) [Min]	Output Configuration	Voltage - Output (Max) [Max]	Protection Features	Current - Output	Supplier Device Package
Analog Devices Inc./Maxim Integrated LTC3026EMSE-1#TRPBF	5.5 V	Enable Power Good	0.25 V	125 °C	-40 C	Adjustable	Surface Mount	1	10-MSOP 10-TFSOP Exposed Pad	0.4 V	Positive	2.6 V	Over Current Over Temperature Reverse Polarity Short Circuit	1.5 A	10-MSOP-EP
Analog Devices Inc./Maxim Integrated LTC3026EDD-1#PBF	5.5 V	Enable Power Good	0.25 V	125 °C	-40 C	Adjustable	Surface Mount	1	10-WFDFN Exposed Pad	0.4 V	Positive	2.6 V	Over Current Over Temperature Reverse Polarity Short Circuit	1.5 A	10-DFN (3x3)
Analog Devices Inc./Maxim Integrated LTC3026IDD-1#TRPBF	5.5 V	Enable Power Good	0.25 V	125 °C	-40 C	Adjustable	Surface Mount	1	10-WFDFN Exposed Pad	0.4 V	Positive	2.6 V	Over Current Over Temperature Reverse Polarity Short Circuit	1.5 A	10-DFN (3x3)
Analog Devices Inc./Maxim Integrated LTC3026IMSE-1#TRPBF	5.5 V	Enable Power Good	0.25 V	125 °C	-40 C	Adjustable	Surface Mount	1	10-MSOP 10-TFSOP Exposed Pad	0.4 V	Positive	2.6 V	Over Current Over Temperature Reverse Polarity Short Circuit	1.5 A	10-MSOP-EP
Analog Devices Inc./Maxim Integrated LTC3026IDD-1#PBF	5.5 V	Enable Power Good	0.25 V	125 °C	-40 C	Adjustable	Surface Mount	1	10-WFDFN Exposed Pad	0.4 V	Positive	2.6 V	Over Current Over Temperature Reverse Polarity Short Circuit	1.5 A	10-DFN (3x3)
Analog Devices Inc./Maxim Integrated LTC3026IMSE-1#PBF	5.5 V	Enable Power Good	0.25 V	125 °C	-40 C	Adjustable	Surface Mount	1	10-MSOP 10-TFSOP Exposed Pad	0.4 V	Positive	2.6 V	Over Current Over Temperature Reverse Polarity Short Circuit	1.5 A	10-MSOP-EP

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	144	$ 8.45	1m+

Description

General part information

LTC3026-1 Series

The LTC3026-1 is a very low dropout (VLDO™) linear regulator that can operate at input voltages down to 1.14V. The device is capable of supplying 1.5A of output current with a typical dropout voltage of only 100mV. Output current comes directly from the input supply to maximize efficiency.The LTC3026-1 is the same as the LTC3026 but has the boost converter internally disabled. With the boost converter disabled, the SW pin of the LTC3026 is replaced with a ground pin and the BST pin is replaced with a BIAS pin that requires an external 5V supply for operation.The LTC3026-1 regulator is stable with 10μF or greater ceramic output capacitors. The device has a low 0.4V reference voltage which is used to program the output voltage via two external resistors. The device also has internal current limit, overtemperature shutdown, and reverse output current protection. The LTC3026-1 is available in a small 10-lead MSOP or low profile (0.75mm) 10-lead 3mm × 3mm DFN package.FeaturesLTC3026Integrated boost converterLTC3026-1Boost converter internally disabled and requires an external 5V supply to operateApplicationsHigh Efficiency Linear RegulatorPost Regulator for Switching SuppliesMicroprocessor Supply

Documents

Technical documentation and resources

LTC3026IMSE-1#PBF | Datasheet

Datasheet

R415 Reliability Data

Reliability Data