Datasheet Linear Technology LT3990EMSE-3.3#TRPBF — Datenblatt

Hersteller	Linear Technology
Serie	LT3990
Artikelnummer	LT3990EMSE-3.3#TRPBF

62V, 350mA Abwärtsregler mit 2,5µA Ruhestrom und integrierten Dioden

Datenblätter

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PDF, 307 Kb, Sprache: en, Datei hochgeladen: Sep 19, 2017, Seiten: 22
62V, 350mA Step-Down Regulator with 2.5μA Quiescent Current and Integrated Diodes

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Preise

Verpackung

Package	MS-16E
Package Code	MSE
Package Index	05-08-1667

Parameter

Architecture	Constant Frequency Current Mode
Demo Boards	DC1471A
Design Tools	LTspice File,LTpowerCAD Model
Export Control	no
Features	Burst Mode, Resistor Set Frequency, Power Good
Frequency	2200 kHz
Frequency Adjust Range	200kHz - 2.2MHz
Integrated Inductor	no
Ishutdown	0.7 µA
Isupply	0.0017 mA
Max Phases	1
Monolithic	yes
Number of Outputs	1
Operating Temperature Range	0 to 85 °C
Output Current	0.35 A
Polyphase	no
Switch Current	0.7 A
Synchronous	no
Topology	Buck
Vin Max	60 V
Vin Min	4 V
Vout Max	25 V
Vout Maximum	25V
Vout Min	1.21 V
Vref Accuracy Over Temp	2.1 %

Öko-Plan

RoHS

Compliant

Modellreihe

Serie: LT3990 (22)

LT3990EDD#PBF LT3990EDD#TRPBF LT3990EMSE#PBF LT3990EMSE#TRPBF LT3990EMSE-3.3#PBF LT3990EMSE-3.3#TRPBF LT3990EMSE-5#PBF LT3990EMSE-5#TRPBF LT3990HMSE#PBF LT3990HMSE#TRPBF LT3990HMSE-3.3#PBF LT3990HMSE-3.3#TRPBF LT3990HMSE-5#PBF LT3990HMSE-5#TRPBF LT3990IDD#PBF LT3990IDD#TRPBF LT3990IMSE#PBF LT3990IMSE#TRPBF LT3990IMSE-3.3#PBF LT3990IMSE-3.3#TRPBF LT3990IMSE-5#PBF LT3990IMSE-5#TRPBF

Herstellerklassifikation

Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck | High Input Voltage Buck
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

Andere Namen:

LT3990EMSE-3.3TRPBF, LT3990EMSE-3.3 TRPBF, LT3990EMSE3.3#TRPBF, LT3990EMSE 3.3#TRPBF