LSM-T/10-D12 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> LSM-T/10-D12

LSM-T/10-D12: DescriptionDC-DC Regulated Power Supply Module, 1 Output, Hybrid, SMT-6; CategoryPower/power management The power supply circuit; File Size408KB，18 Pages; ManufacturerMurata; Websitehttps://www.murata.com

Download Datasheet Parametric Compare View All

LSM-T/10-D12 Overview

DC-DC Regulated Power Supply Module, 1 Output, Hybrid, SMT-6

LSM-T/10-D12 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Parts packaging code	MODULE
package instruction	,
Contacts	6
Reach Compliance Code	compliant
ECCN code	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	14 V
Minimum input voltage	10 V
Nominal input voltage	12 V
JESD-30 code	R-XDMA-X6
JESD-609 code	e4
Maximum load regulation	0.25%
Number of functions	1
Output times	1
Number of terminals	6
Maximum operating temperature	48 °C
Minimum operating temperature	-40 °C
Maximum output voltage	5 V
Minimum output voltage	0.75 V
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
surface mount	NO
technology	HYBRID
Temperature level	OTHER
Terminal surface	GOLD OVER NICKEL
Terminal form	UNSPECIFIED
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Fine-tuning/adjustable output	YES
Base Number Matches	1

Preview

Download Datasheet

View All

www.murata-ps.com

LSM-10A D12 Models

Single Output Non-Isolated,

12Vin, 0.75-5Vout DC/DC Converters

NOT RECOMMENDED

FOR NEW DESIGNS

Typical Unit

FEATURES



Step-down, wide buck regulators for new

distributed 12V power architectures



input (10.8-13.2V range)

12V



to 5V

OUT

@10A

0.75



Voltage-selectable "T" version



Non-isolated, ﬁxed-frequency,

synchronous-rectiﬁer topology



and reel SMT package

Tape



±1.25% setpoint accuracy



Efﬁciencies to 96% @ 10 Amps



Stable no-load operation



Remote on/off control



Sense pin and output voltage trim



derating to +65°C with 100 lfm



UL/IEC/EN60950-1 certiﬁcation pending



compliant

EMC

PRODUCT OVERVIEW

LSM Series D12 SMT's (surface-mount packages)

are ideal building blocks for emerging, on-board

power-distribution schemes in which isolated

12V buses deliver power to any number of non-

isolated, step-down buck regulators. LSM D12

DC/DC's accept a 12V input (10.8V to 13.2V input

range) and convert it, with the highest efﬁciency

in the smallest space, to a 0.75, 1, 1.2, 1.5, 1.8,

2, 2.5, 3.3 or 5 Volt output fully rated at 10 Amps.

LSM D12's are ideal point-of-use/load power

processors. They typically require no external

components. Their surface-mount packages

occupy a mere 1.3" x 0.53" (33.0 x 13.5mm),

and are only 0.34 inches (8.6mm) high.

The LSM's best-in-class power density

is achieved with a fully synchronous, ﬁxed-

frequency, buck topology that also delivers:

high efﬁciency (96% for 5VOUT models), low

noise (50mVp-p typ.), tight line/load regulation

(±0.1%/±0.25% max.), quick step response

(100μsec), stable no-load operation, and no

output reverse conduction.

The fully functional LSM’s feature output over-

current detection, continuous short-circuit protec-

tion, over-temperature protection, a remote on/off

control pin (pull low to disable), an output-voltage

trim function, and a sense pin. High efﬁciency

enables the LSM D12's to deliver rated output

currents of 10 Amps at ambient temperatures to

+65°C with 100 lfm air ﬂow.

If your new system boards call for three or

more supply voltages, check out the economics

of on-board 12V distributed power. If you don't

need to pay for multiple isolation barriers, Murata

Power Solutions' non-isolated LSM D12 SMT's

will save you money.

+INPUT

(2)

+OUTPUT

(4)

+SENSE

(6)

COMMON

(3)

CURRENT

SENSE

ON/OFF

CONTROL

(1)

PWM

CONTROLLER

REFERENCE &

ERROR AMP

OUT

TRIM

(5)

COMMON

(3)

Typical topology is shown

Figure 1. Simpliﬁed Schematic

For full details go to

www.murata-ps.com/rohs

www.murata-ps.com/support

MDC_LSM 10A D12 Models.D02

Page 1 of 18

LSM-T/10-D12 Related Products

	LSM-T/10-D12	LSM-1/10-D12	LSM-0.8/10-D12	LSM-1.2/10-D12	LSM-2.5/10-D12	LSM-5/10-D12	LSM-1.8/10-D12	LSM-3.3/10-D12	LSM-2/10-D12
Description	DC-DC Regulated Power Supply Module, 1 Output, Hybrid, SMT-6	DC-DC Regulated Power Supply Module, 1 Output, 10W, Hybrid, ROHS COMPLIANT, PACKAGE-6	DC-DC Regulated Power Supply Module, 1 Output, 8W, Hybrid, ROHS COMPLIANT, PACKAGE-6	DC-DC Regulated Power Supply Module, 1 Output, 12W, Hybrid, ROHS COMPLIANT, PACKAGE-6	DC-DC Regulated Power Supply Module, 1 Output, 25W, Hybrid, ROHS COMPLIANT, PACKAGE-6	DC-DC Regulated Power Supply Module, 1 Output, 50W, Hybrid, ROHS COMPLIANT, PACKAGE-6	DC-DC Regulated Power Supply Module, 1 Output, 18W, Hybrid, ROHS COMPLIANT, PACKAGE-6	DC-DC Regulated Power Supply Module, 1 Output, 33W, Hybrid, ROHS COMPLIANT, PACKAGE-6	DC-DC Regulated Power Supply Module, 1 Output, 20W, Hybrid, ROHS COMPLIANT, PACKAGE-6
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compli	compli	compli	compli
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Analog Integrated Circuits - Other Types	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE	DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage	14 V	13.2 V	13.2 V	13.2 V	13.2 V	13.2 V	13.2 V	13.2 V	13.2 V
Minimum input voltage	10 V	10.8 V	10.8 V	10.8 V	10.8 V	10.8 V	10.8 V	10.8 V	10.8 V
Nominal input voltage	12 V	12 V	12 V	12 V	12 V	12 V	12 V	12 V	12 V
JESD-30 code	R-XDMA-X6	R-XDMA-N6	R-XDMA-N6	R-XDMA-N6	R-XDMA-N6	R-XDMA-N6	R-XDMA-N6	R-XDMA-N6	R-XDMA-N6
Maximum load regulation	0.25%	0.25%	0.375%	0.65%	0.25%	0.95%	0.25%	0.7%	0.25%
Number of functions	1	1	1	1	1	1	1	1	1
Output times	1	1	1	1	1	1	1	1	1
Number of terminals	6	6	6	6	6	6	6	6	6
Maximum operating temperature	48 °C	65 °C	64 °C	65 °C	53 °C	48 °C	60 °C	52 °C	57 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Maximum output voltage	5 V	1.1 V	0.81 V	1.32 V	2.75 V	5.5 V	1.98 V	3.63 V	2.2 V
Minimum output voltage	0.75 V	0.9 V	0.79 V	1.08 V	2.25 V	4.5 V	1.62 V	2.97 V	1.8 V
Package body material	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
surface mount	NO	NO	NO	NO	NO	NO	NO	NO	NO
technology	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID	HYBRID
Temperature level	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER	OTHER
Terminal form	UNSPECIFIED	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD	NO LEAD
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Fine-tuning/adjustable output	YES	YES	NO	YES	YES	YES	YES	YES	YES
Maker	-	Murata	Murata	Murata	Murata	Murata	Murata	Murata	Murata
Other features	-	SEATED HGT-NOM	SEATED HGT-NOM	SEATED HGT-NOM	SEATED HGT-NOM	SEATED HGT-NOM	SEATED HGT-NOM	SEATED HGT-NOM	SEATED HGT-NOM
length	-	34.54 mm	34.54 mm	34.54 mm	34.54 mm	34.54 mm	34.54 mm	34.54 mm	34.54 mm
Nominal output voltage	-	1 V	0.8 V	1.2 V	2.5 V	5 V	1.8 V	3.3 V	2 V
Maximum seat height	-	14.224 mm	14.224 mm	14.224 mm	14.224 mm	14.224 mm	14.224 mm	14.224 mm	14.224 mm
Maximum total power output	-	10 W	8 W	12 W	25 W	50 W	18 W	33 W	20 W
width	-	15.24 mm	15.24 mm	15.24 mm	15.24 mm	15.24 mm	15.24 mm	15.24 mm	15.24 mm

Recommended Resources

Camera power supply circuit

BKSF-□2 series control cabinet control protection circuit diagram

transistor voltage stabilizing circuit

88 to 108MHz FM signal generator circuit

Cephalosporin electrode

1～35V adjustable output voltage stabilized power supply circuit

What is jitter and phase noise?: What is jitter and phase noise?Jitter reflects the time deviation of a digital signal from its ideal position. The bit period of high-frequency digital signals is very short, usually in the hundreds o...; btty038 RF/Wirelessly

[Shanghai Hangxin ACM32F070 development board + touch function evaluation board evaluation] + OLED screen display driver: [i=s]This post was last edited by jinglixixi on 2022-10-10 19:28[/i]Although the ACM32F070 development board is equipped with a segment code LCD display, its display form is shown in Figure 1. Using t...; jinglixixi Domestic Chip Exchange

Tailing Micro B91 Development Kit Burning Pitfalls Record: Preface: It has been a long time since my last post! I have been answering the same question for a long time, that is, how to successfully burn the program (because I have not been able to burn the pr...; xiaolinen RF/Wirelessly

Interrupt vectors for ARM (Cortex-M3): [size=4][color=#000000][backcolor=white]I remember that in DSP TMS32F2812, the initialization of interrupt vector is completed by a section of address copy code. In STM32 (Cortex-M3), there is no code...; Jacktang Microcontroller MCU

July 28 live broadcast review: TI DLP technology innovation and new applications in automobiles (including video and text Q&A): Live broadcast time: July 28, 20:00-21:30Live broadcast topic:Innovation and new applications of TI DLP technology in automobiles Watch replay: Click here Speech content:Introducing DLP automotive pro...; nmg TI Technology Forum

How to calculate the inductance of TPS5405?: I don't understand the formula in the figure below. How to calculate it? The input voltage is 24V, the output voltage is 5V, the maximum current is 1A, and the normal current is 300mA...; sky999 PCB Design

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components