Datasheet Linear Technology LT3055

Manufacturer	Linear Technology
Series	LT3055

500mA, Linear Regulator with Precision Current Limit and Diagnostics

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PDF, 518 Kb, Revision: A, File uploaded: Sep 2, 2017

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Packaging

	LT3055EDE#PBF	LT3055EDE#TRPBF	LT3055EDE-3.3#PBF	LT3055EDE-3.3#TRPBF	LT3055EDE-5#PBF	LT3055EDE-5#TRPBF	LT3055EMSE#PBF	LT3055EMSE#TRPBF	LT3055EMSE-3.3#PBF	LT3055EMSE-3.3#TRPBF	LT3055EMSE-5#PBF	LT3055EMSE-5#TRPBF	LT3055HMSE#PBF	LT3055HMSE#TRPBF	LT3055HMSE-3.3#PBF	LT3055HMSE-3.3#TRPBF	LT3055HMSE-5#PBF	LT3055HMSE-5#TRPBF	LT3055IDE#PBF	LT3055IDE#TRPBF	LT3055IDE-3.3#PBF	LT3055IDE-3.3#TRPBF	LT3055IDE-5#PBF	LT3055IDE-5#TRPBF	LT3055IMSE#PBF	LT3055IMSE#TRPBF	LT3055IMSE-3.3#PBF	LT3055IMSE-3.3#TRPBF	LT3055IMSE-5#PBF	LT3055IMSE-5#TRPBF	LT3055MPMSE#PBF	LT3055MPMSE#TR	LT3055MPMSE#TRPBF	LT3055MPMSE-3.3#PBF	LT3055MPMSE-3.3#TRPBF	LT3055MPMSE-5#PBF	LT3055MPMSE-5#TRPBF
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31	32	33	34	35	36	37
Package	4x3 DFN-16 Package Outline Drawing	4x3 DFN-16 Package Outline Drawing	4x3 DFN-16 Package Outline Drawing	4x3 DFN-16 Package Outline Drawing	4x3 DFN-16 Package Outline Drawing	4x3 DFN-16 Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	4x3 DFN-16 Package Outline Drawing	4x3 DFN-16 Package Outline Drawing	4x3 DFN-16 Package Outline Drawing	4x3 DFN-16 Package Outline Drawing	4x3 DFN-16 Package Outline Drawing	4x3 DFN-16 Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing
Package Code	DE	DE	DE	DE	DE	DE	MSE	MSE	MSE	MSE	MSE	MSE	MSE	MSE	MSE	MSE	MSE	MSE	DE	DE	DE	DE	DE	DE	MSE	MSE	MSE	MSE	MSE	MSE	MSE	MSE	MSE	MSE	MSE	MSE	MSE
Package Index	05-08-1732	05-08-1732	05-08-1732	05-08-1732	05-08-1732	05-08-1732	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1732	05-08-1732	05-08-1732	05-08-1732	05-08-1732	05-08-1732	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667
Pin Count	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16	16

Parametrics

Parameters / Models	LT3055EDE#PBF	LT3055EDE#TRPBF	LT3055EDE-3.3#PBF	LT3055EDE-3.3#TRPBF	LT3055EDE-5#PBF	LT3055EDE-5#TRPBF	LT3055EMSE#PBF	LT3055EMSE#TRPBF	LT3055EMSE-3.3#PBF	LT3055EMSE-3.3#TRPBF	LT3055EMSE-5#PBF	LT3055EMSE-5#TRPBF	LT3055HMSE#PBF	LT3055HMSE#TRPBF	LT3055HMSE-3.3#PBF	LT3055HMSE-3.3#TRPBF	LT3055HMSE-5#PBF	LT3055HMSE-5#TRPBF	LT3055IDE#PBF	LT3055IDE#TRPBF	LT3055IDE-3.3#PBF	LT3055IDE-3.3#TRPBF	LT3055IDE-5#PBF	LT3055IDE-5#TRPBF	LT3055IMSE#PBF	LT3055IMSE#TRPBF	LT3055IMSE-3.3#PBF	LT3055IMSE-3.3#TRPBF	LT3055IMSE-5#PBF	LT3055IMSE-5#TRPBF	LT3055MPMSE#PBF	LT3055MPMSE#TR	LT3055MPMSE#TRPBF	LT3055MPMSE-3.3#PBF	LT3055MPMSE-3.3#TRPBF	LT3055MPMSE-5#PBF	LT3055MPMSE-5#TRPBF
Demo Boards	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A	DC1865A
Design Tools	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File	LTspice File
Discrete Pass Element	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no
Dropout Voltage, V	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35	0.35
Export Control	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no
Features	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown	Power Good, Output Current Monitor, Temperature Monitor, Shutdown
Ishutdown, µA	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2	0.2
Isupply, mA	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065	0.065
Max Junction Temp, Deg	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150	150
Number of Outputs	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	0 to 85	0 to 85	0 to 85	0 to 85	0 to 85	0 to 85	0 to 85	0 to 85	0 to 85	0 to 85	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125	-55 to 125
Output Current, A	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5
Output Voltage	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj	Adj
PSRR, dB	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85	85
RMS Noise, µV	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25
Theta JA	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)	37В°C/W (MSE), 38В°C/W (DE)
Type	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP	PNP
Vin Max, V	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45	45
Vin Min, V	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Vout Max, V	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65	44.65
Vout Min, V	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6

Eco Plan

	LT3055EDE#PBF	LT3055EDE#TRPBF	LT3055EDE-3.3#PBF	LT3055EDE-3.3#TRPBF	LT3055EDE-5#PBF	LT3055EDE-5#TRPBF	LT3055EMSE#PBF	LT3055EMSE#TRPBF	LT3055EMSE-3.3#PBF	LT3055EMSE-3.3#TRPBF	LT3055EMSE-5#PBF	LT3055EMSE-5#TRPBF	LT3055HMSE#PBF	LT3055HMSE#TRPBF	LT3055HMSE-3.3#PBF	LT3055HMSE-3.3#TRPBF	LT3055HMSE-5#PBF	LT3055HMSE-5#TRPBF	LT3055IDE#PBF	LT3055IDE#TRPBF	LT3055IDE-3.3#PBF	LT3055IDE-3.3#TRPBF	LT3055IDE-5#PBF	LT3055IDE-5#TRPBF	LT3055IMSE#PBF	LT3055IMSE#TRPBF	LT3055IMSE-3.3#PBF	LT3055IMSE-3.3#TRPBF	LT3055IMSE-5#PBF	LT3055IMSE-5#TRPBF	LT3055MPMSE#PBF	LT3055MPMSE#TR	LT3055MPMSE#TRPBF	LT3055MPMSE-3.3#PBF	LT3055MPMSE-3.3#TRPBF	LT3055MPMSE-5#PBF	LT3055MPMSE-5#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Model Line

Series: LT3055 (37)

LT3055EDE#PBF LT3055EDE#TRPBF LT3055EDE-3.3#PBF LT3055EDE-3.3#TRPBF LT3055EDE-5#PBF LT3055EDE-5#TRPBF LT3055EMSE#PBF LT3055EMSE#TRPBF LT3055EMSE-3.3#PBF LT3055EMSE-3.3#TRPBF LT3055EMSE-5#PBF LT3055EMSE-5#TRPBF LT3055HMSE#PBF LT3055HMSE#TRPBF LT3055HMSE-3.3#PBF LT3055HMSE-3.3#TRPBF LT3055HMSE-5#PBF LT3055HMSE-5#TRPBF LT3055IDE#PBF LT3055IDE#TRPBF LT3055IDE-3.3#PBF LT3055IDE-3.3#TRPBF LT3055IDE-5#PBF LT3055IDE-5#TRPBF LT3055IMSE#PBF LT3055IMSE#TRPBF LT3055IMSE-3.3#PBF LT3055IMSE-3.3#TRPBF LT3055IMSE-5#PBF LT3055IMSE-5#TRPBF LT3055MPMSE#PBF LT3055MPMSE#TR LT3055MPMSE#TRPBF LT3055MPMSE-3.3#PBF LT3055MPMSE-3.3#TRPBF LT3055MPMSE-5#PBF LT3055MPMSE-5#TRPBF

Manufacturer's Classification

Power Management > LDO Linear Regulators > Positive Linear Regulators (LDO) | LDO Plus | Extended Temperature (H & MP) Linear Regulators