LM5161 datasheet, PDF - EEWORLD Datasheet

EEWORLDEEWORLD

Datasheet

Datasheet> All Categories > semiconductor> Power management> LM5161

LM5161: DescriptionLM5161 Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter; Categorysemiconductor Power management; File Size2MB，35 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

Stay tuned Parametric Compare

LM5161 Overview

LM5161 Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter

LM5161 Parametric

Parameter Name	Attribute value
Vin(Min)(V)	4.5
Vout(Max)(V)	92
Rating	Catalog
Duty cycle(Max)(%)	92
Type	Converter
Iq(Typ)(mA)	2.3
Approx. price(US$)	1.80 \| 1ku
Iout(Max)(A)	1
Package Group	HTSSOP\|14
Switching frequency(Max)(kHz)	1000
Vout(Min)(V)	2
Vin(Max)(V)	100
Regulated outputs(#)	1
Features	Enable,Forced PWM,Light Load Efficiency,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable
Operating temperature range(C)	-40 to 125
Control mode	COT with emulated ripple,Constant on-time (COT)
Switching frequency(Min)(kHz)	50

LM5161 Related Products

	LM5161	LM5161PWPT	LM5161PWPR
Description	LM5161 Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter	Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125	Wide Input 4.5-V to 100-V, 1-A Synchronous Buck / Fly-Buck Converter 14-HTSSOP -40 to 125
Brand Name	-	Texas Instruments	Texas Instruments
Is it lead-free?	-	Lead free	Lead free
Is it Rohs certified?	-	conform to	conform to
Maker	-	Texas Instruments	Texas Instruments
package instruction	-	HTSSOP-14	HTSSOP-14
Reach Compliance Code	-	compliant	compliant
Factory Lead Time	-	6 weeks	6 weeks
Samacsys Confidence	-	3	3
Samacsys Status	-	Released	Released
Samacsys PartID	-	609462	664951
Samacsys Pin Count	-	15	15
Samacsys Part Category	-	Integrated Circuit	Integrated Circuit
Samacsys Package Category	-	Small Outline Packages	Small Outline Packages
Samacsys Footprint Name	-	PWP0014A/	PWP0014A-1
Samacsys Released Date	-	2020-04-13 06:07:13	2020-04-13 06:12:20
Is Samacsys	-	N	N
Analog Integrated Circuits - Other Types	-	SWITCHING REGULATOR	SWITCHING REGULATOR
Control Technology	-	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	-	100 V	100 V
Minimum input voltage	-	4.5 V	4.5 V
Nominal input voltage	-	48 V	48 V
JESD-30 code	-	R-PDSO-G14	R-PDSO-G14
JESD-609 code	-	e3	e3
length	-	5 mm	5 mm
Humidity sensitivity level	-	3	3
Number of functions	-	1	1
Number of terminals	-	14	14
Maximum operating temperature	-	125 °C	125 °C
Minimum operating temperature	-	-40 °C	-40 °C
Maximum output current	-	1 A	1 A
Maximum output voltage	-	92 V	92 V
Minimum output voltage	-	2 V	2 V
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	HTSSOP	HTSSOP
Package shape	-	RECTANGULAR	RECTANGULAR
Package form	-	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	-	260	260
Maximum seat height	-	1.1 mm	1.1 mm
surface mount	-	YES	YES
Switch configuration	-	BUCK	BUCK
Maximum switching frequency	-	1000 kHz	1000 kHz
Temperature level	-	AUTOMOTIVE	AUTOMOTIVE
Terminal surface	-	Matte Tin (Sn)	Matte Tin (Sn)
Terminal form	-	GULL WING	GULL WING
Terminal pitch	-	0.65 mm	0.65 mm
Terminal location	-	DUAL	DUAL
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED
width	-	4.4 mm	4.4 mm
Base Number Matches	-	1	1

Recommended Resources

741 timer

Typical wiring of three-terminal fixed integrated voltage regulator a

High-power "flowing water" control lanterns

Micro waiting power square wave generating circuit

Automatic water spray control circuit using infrared sensor BISS0001

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