Datasheet Linear Technology LTM4609EY#PBF — Datenblatt

Hersteller	Linear Technology
Serie	LTM4609
Artikelnummer	LTM4609EY#PBF

36VIN, 34VOUT Hocheffizienter Buck-Boost-DC / DC-Modulregler (Leistungsmodul)

Datenblätter

PDF, 760 Kb, Datei hochgeladen: Sep 24, 2017

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Preise

Verpackung

Package	15mm x 15mm x 3.42mm BGA
Package Code	BGA
Package Index	05-08-1899

Parameter

Architecture	Constant Frequency Current Mode
Demo Boards	DC1477B
Design Tools	LTspice File,LTpowerCAD File
Export Control	no
Features	External Synchronization, Power Good, PolyPhase, Output Disconnect
Frequency	300 kHz
Frequency Sync Range	200kHz - 400kHz
Integrated Inductor	no
Ishutdown	35 µA
Isupply	2.8 mA
Monolithic	yes
Number of Outputs	1
Operating Temperature Range	0 to 85 °C
Output Current	4 A
Polyphase	yes
Synchronous	yes
Topology	Buck-Boost
Topology 1	Buck
Vin Max	36 V
Vin Min	4.5 V
Vout Max	34 V
Vout Maximum	34V
Vout Min	0.8 V

Öko-Plan

RoHS

Compliant

Artikel

Herunterladen
uModule Regulator Fits a (Nearly) Complete Buck-Boost Solution in 15mm × 15mm × 2.8mm for 4.5V-36V VIN to 0.8V-34V VOUT &mdash LT Journal
PDF, 406 Kb, Datei veröffentlicht: Mar 1, 2009
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DESIGN IDEASвЂ‰L ВµModule Regulator Fits a (Nearly)
Complete Buck-Boost Solution
in 15mm Г— 15mm Г— 2.8mm for
4.5VвЂ“36V VIN to 0.8VвЂ“34V VOUT
Linear Technology offers a number of
high efficiency synchronous 4-switch
buck-boost DC/DC converter solutions for applications where VOUT falls
within the range of VIN. The LTM4605,
LTM4607 and LTM4609 ВµModule
regulators are nearly self-contained
buck-boost solutions that share pincompatible 15mm Г— 15mm Г— 2.8mm
packages. The package includes the
controller, four power FETs and a
number of other discrete components.
Only an external inductor, a sensing
resistor, a voltage setting resistor and
a few input and output capacitors are
needed to complete a high efficiency
buck-boost converter.
Table 1 shows the input voltage,
output voltage and current specifications of these three buck-boost
ВµModule regulators. The LTM4609
is the latest addition to this family. …

Modellreihe

Serie: LTM4609 (8)

LTM4609EV#PBF LTM4609EY#PBF LTM4609IV#PBF LTM4609IY LTM4609IY#PBF LTM4609MPV#PBF LTM4609MPY LTM4609MPY#PBF

Herstellerklassifikation

Power Management > Switching Regulator > Buck-Boost Regulators > µModule Buck-Boost Regulators
µModule Solutions > µModule Regulators > Extended Temperature (H & MP) µModule Regulators

Andere Namen:

LTM4609EYPBF, LTM4609EY PBF

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