Datasheet Linear Technology LTM4609IV#PBF — Ficha de datos

Fabricante	Linear Technology
Serie	LTM4609
Numero de parte	LTM4609IV#PBF

36VIN, 34VOUT Regulador µModule (módulo de potencia) de CC / CC Buck-Boost de alta eficiencia

Hojas de datos

PDF, 760 Kb, Archivo subido: sept 24, 2017

Extracto del documento

Precios

Embalaje

Package	15mm x 15mm x 2.82mm LGA
Package Code	LGA
Package Index	05-08-1840

Paramétricos

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	-40 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

Plan ecológico

RoHS

Obediente

Artículos

Descargar
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, Archivo publicado: marzo 1, 2009
Extracto del documento
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. …

Linea modelo

Serie: LTM4609 (8)

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

Clasificación del fabricante

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

Otros nombres:

LTM4609IVPBF, LTM4609IV PBF

Contactos