Datasheet Linear Technology LTM8032 — Datenblatt

Hersteller	Linear Technology
Serie	LTM8032

EN55022B-konformer 36V, 2A DC / DC µModul (Power Module) Regler

Datenblätter

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PDF, 532 Kb, Sprache: en, Datei hochgeladen: Sep 25, 2017, Seiten: 26
EN55022B Compliant 36V, 2A DC/DC µModule

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Preise

Verpackung

	LTM8032EV#PBF	LTM8032EY#PBF	LTM8032IV#PBF	LTM8032IY	LTM8032IY#PBF	LTM8032MPV#PBF	LTM8032MPY	LTM8032MPY#PBF
N	1	2	3	4	5	6	7	8
Package	15mm × 9mm × 2.82mm LGA Paketumrisszeichnung	15mm x 9mm x 3.42mm BGA Paketumrisszeichnung	15mm × 9mm × 2.82mm LGA Paketumrisszeichnung	15mm x 9mm x 3.42mm BGA Paketumrisszeichnung	15mm x 9mm x 3.42mm BGA Paketumrisszeichnung	15mm × 9mm × 2.82mm LGA Paketumrisszeichnung	15mm x 9mm x 3.42mm BGA Paketumrisszeichnung	15mm x 9mm x 3.42mm BGA Paketumrisszeichnung
Package Code	LGA	BGA	LGA	BGA	BGA	LGA	BGA	BGA
Package Index	05-08-1823	05-08-1885	05-08-1823	05-08-1885	05-08-1885	05-08-1823	05-08-1885	05-08-1885
Pin Count	71	71	71	71	71	71	71	71

Parameter

Parameters / Models	LTM8032EV#PBF	LTM8032EY#PBF	LTM8032IV#PBF	LTM8032IY	LTM8032IY#PBF	LTM8032MPV#PBF	LTM8032MPY	LTM8032MPY#PBF
Architecture	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode
Demo Boards	DC1386B	DC1386B	DC1386B	DC1386B	DC1386B	DC1386B	DC1386B	DC1386B
Design Tools	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model
Export Control	no	no	no	no	no	no	no	no
Features	Low EMI, EN55022 Class B Certified, Burst Mode, Resistor Set Frequency, External Synchronization, PolyPhase	Low EMI, EN55022 Class B Certified, Burst Mode, Resistor Set Frequency, External Synchronization, PolyPhase	Low EMI, EN55022 Class B Certified, Burst Mode, Resistor Set Frequency, External Synchronization, PolyPhase	Low EMI, EN55022 Class B Certified, Burst Mode, Resistor Set Frequency, External Synchronization, PolyPhase	Low EMI, EN55022 Class B Certified, Burst Mode, Resistor Set Frequency, External Synchronization, PolyPhase	Low EMI, EN55022 Class B Certified, Burst Mode, Resistor Set Frequency, External Synchronization, PolyPhase	Low EMI, EN55022 Class B Certified, Burst Mode, Resistor Set Frequency, External Synchronization, PolyPhase	Low EMI, EN55022 Class B Certified, Burst Mode, Resistor Set Frequency, External Synchronization, PolyPhase
Frequency, kHz	2400	2400	2400	2400	2400	2400	2400	2400
Frequency Adjust Range	200kHz - 2.4MHz	200kHz - 2.4MHz	200kHz - 2.4MHz	200kHz - 2.4MHz	200kHz - 2.4MHz	200kHz - 2.4MHz	200kHz - 2.4MHz	200kHz - 2.4MHz
Frequency Sync Range	250kHz - 2MHz	250kHz - 2MHz	250kHz - 2MHz	250kHz - 2MHz	250kHz - 2MHz	250kHz - 2MHz	250kHz - 2MHz	250kHz - 2MHz
Integrated Inductor	yes	yes	yes	yes	yes	yes	yes	yes
Ishutdown, µA	1	1	1	1	1	1	1	1
Isupply, mA	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.025
Max Phases	2	2	2	2	2	2	2	2
Monolithic	yes	yes	yes	yes	yes	yes	yes	yes
Number of Outputs	1	1	1	1	1	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	-40 to 85	-40 to 85	-40 to 85	-55 to 125	-55 to 125	-55 to 125
Output Current, A	2	2	2	2	2	2	2	2
Polyphase	yes	yes	yes	yes	yes	yes	yes	yes
Switch Current, A	3	3	3	3	3	3	3	3
Synchronous	no	no	no	no	no	no	no	no
Topology	Buck	Buck	Buck	Buck	Buck	Buck	Buck	Buck
Topology 1	Buck	Buck	Buck	Buck	Buck	Buck	Buck	Buck
Vin Max, V	36	36	36	36	36	36	36	36
Vin Min, V	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6
Vout Max, V	10	10	10	10	10	10	10	10
Vout Maximum	10V	10V	10V	10V	10V	10V	10V	10V
Vout Min, V	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8

Öko-Plan

	LTM8032EV#PBF	LTM8032EY#PBF	LTM8032IV#PBF	LTM8032IY	LTM8032IY#PBF	LTM8032MPV#PBF	LTM8032MPY	LTM8032MPY#PBF
RoHS	Compliant	Compliant	Compliant	Not Compliant	Compliant	Compliant	Not Compliant	Compliant

Artikel

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Eliminate EMI Worries with 2A, 15mm × 9mm × 2.82mm uModule Step-Down Regulator &mdash LT Journal
PDF, 521 Kb, Datei veröffentlicht: Mar 1, 2009
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DESIGN IDEASвЂ‰L Eliminate EMI Worries with 2A,
15mm Г— 9mm Г— 2.82mm
ВµModule Step-Down Regulator
by David Ng Introduction
вЂњWe failed EMI.вЂќ Those three dreaded
words strike fear into the hearts and
minds of electronics design engineers.
There are four words that are even
worse: вЂњWe failed EMI again.вЂќ The
psyche of many a seasoned engineer
is scarred with dark memories of long
days and nights in an EMI lab, struggling with aluminum foil, copper tape,
clamp-on filter beads and finger cuts to
fix a design that just wonвЂ™t keep quiet. A
big part of the problem is the necessary
profusion of switching power supplies,
which contribute significantly to the
radiated system EMI.
The LTM8032 is a DC/DC switching
step-down ВµModule regulator built
specifically for low EMI. It is rated for
up to 36VIN, 10VOUT at 2A, and features
adjustable frequency, synchronization, a power good status flag and …

Modellreihe

Serie: LTM8032 (8)

LTM8032EV#PBF LTM8032EY#PBF LTM8032IV#PBF LTM8032IY LTM8032IY#PBF LTM8032MPV#PBF LTM8032MPY LTM8032MPY#PBF

Herstellerklassifikation

Power Management > Switching Regulator > Ultralow Noise Regulators
Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators
µModule Solutions > µModule Regulators > µModule Buck Regulators | Extended Temperature (H & MP) µModule Regulators