LM5046SQX datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> LM5046SQX

LM5046SQX: DescriptionSWITCHING CONTROLLER, 540kHz SWITCHING FREQ-MAX, QCC28, 5 X 5 MM, LLP-28; CategoryPower/power management The power supply circuit; File Size2MB，41 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

Stay tuned Parametric Compare

LM5046SQX Overview

SWITCHING CONTROLLER, 540kHz SWITCHING FREQ-MAX, QCC28, 5 X 5 MM, LLP-28

LM5046SQX Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Texas Instruments
Parts packaging code	QFN
package instruction	HVQCCN,
Contacts	28
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	ALSO CONFIGURED IN CURRENT MODE
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	100 V
Minimum input voltage	14 V
Nominal input voltage	48 V
JESD-30 code	S-XQCC-N28
JESD-609 code	e0
length	5 mm
Number of functions	1
Number of terminals	28
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Nominal output voltage	5 V
Package body material	UNSPECIFIED
encapsulated code	HVQCCN
Package shape	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Maximum seat height	0.8 mm
surface mount	YES
Switch configuration	PHASE-SHIFT
Maximum switching frequency	540 kHz
Temperature level	AUTOMOTIVE
Terminal surface	TIN LEAD
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	5 mm

LM5046SQX Related Products

	LM5046SQX	LM5046SQ	LM5046MH	LM5046MHX
Description	SWITCHING CONTROLLER, 540kHz SWITCHING FREQ-MAX, QCC28, 5 X 5 MM, LLP-28	SWITCHING CONTROLLER, 540kHz SWITCHING FREQ-MAX, QCC28, 5 X 5 MM, LLP-28	SWITCHING CONTROLLER, 540kHz SWITCHING FREQ-MAX, PDSO28, TSSOP-28	SWITCHING CONTROLLER, 540kHz SWITCHING FREQ-MAX, PDSO28, TSSOP-28
Is it lead-free?	Contains lead	Contains lead	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Parts packaging code	QFN	QFN	SSOP	SSOP
package instruction	HVQCCN,	HVQCCN,	HSSOP,	HSSOP,
Contacts	28	28	28	28
Reach Compliance Code	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99
Other features	ALSO CONFIGURED IN CURRENT MODE	ALSO CONFIGURED IN CURRENT MODE	ALSO CONFIGURED IN CURRENT MODE	ALSO CONFIGURED IN CURRENT MODE
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER
control mode	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE	VOLTAGE-MODE
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	100 V	100 V	100 V	100 V
Minimum input voltage	14 V	14 V	14 V	14 V
Nominal input voltage	48 V	48 V	48 V	48 V
JESD-30 code	S-XQCC-N28	S-XQCC-N28	R-PDSO-G28	R-PDSO-G28
JESD-609 code	e0	e0	e0	e0
length	5 mm	5 mm	9.7 mm	9.7 mm
Number of functions	1	1	1	1
Number of terminals	28	28	28	28
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
Nominal output voltage	5 V	5 V	5 V	5 V
Package body material	UNSPECIFIED	UNSPECIFIED	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	HVQCCN	HVQCCN	HSSOP	HSSOP
Package shape	SQUARE	SQUARE	RECTANGULAR	RECTANGULAR
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
surface mount	YES	YES	YES	YES
Switch configuration	PHASE-SHIFT	PHASE-SHIFT	PHASE-SHIFT	PHASE-SHIFT
Maximum switching frequency	540 kHz	540 kHz	540 kHz	540 kHz
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal surface	TIN LEAD	TIN LEAD	TIN LEAD	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD	NO LEAD	GULL WING	GULL WING
Terminal pitch	0.5 mm	0.5 mm	0.65 mm	0.65 mm
Terminal location	QUAD	QUAD	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	5 mm	5 mm	4.4 mm	4.4 mm

Recommended Resources

switching oscillator circuit

Series voltage stabilizing circuit outputting 40V to 80V

Interface circuit between COMS and triac-AC control

voltage pulse width converter

SL517 (electronic toys) audio, radio frequency or infrared decoding circuit

12V voltage regulator simple circuit 4

Experts please come in, I encountered a problem when downloading the kernel: I recently transplanted the linux kernel on a router. The uboot has been installed on the router, the local tftp service has been established, and the compiled kernel has been placed in the tftp home ...; zxw2000zxw2000 Embedded System

A junior automation student asking for help! ! ! !: Dear seniors: Hello everyone! I am a junior student, majoring in automation! I want to find a job in design or R&D in the future, but I don’t know what I should focus on now! I hope you can give me so...; edsonz117 MCU

JLINK cannot program 9b96: It had been working fine until yesterday when I changed an AD chip and raised the voltage from 5v to 15v. I powered it on without checking carefully, and then I smelled a pungent smell and immediately...; jensenhero Microcontroller MCU

Development board programming problem, help: The development board cannot start up. I burned vivi, kernel and root in the early stage. When I restarted, the following message appeared. Please give me some advice: VIVI version 0.1.4 (root@linux9)...; zhufeiyu830 Embedded System

When a novice learns DSP, should he first look for a Chinese book or read the documents directly on the official website?: When a novice learns DSP, should they first look for Chinese books or directly read the documents on the official website? Which one do you prefer?...; 安_然 DSP and ARM Processors

CAN communication: [i=s] This post was last edited by shijizai on 2019-3-1 15:52 [/i] Just say it, about CAN communication...; shijizai stm32/stm8

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components