LM5166 datasheet, PDF - EEWORLD Datasheet

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LM5166: DescriptionLM5166 3V-65V Input, 500mA Synchronous Buck Converter With Ultra-Low Iq; Categorysemiconductor Power management; File Size4MB，57 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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LM5166 Overview

LM5166 3V-65V Input, 500mA Synchronous Buck Converter With Ultra-Low Iq

LM5166 Parametric

Parameter Name	Attribute value
Iout(Max)(A)	0.5
Features	Adjustable Current Limit,Enable,Light Load Efficiency,Over Current Protection,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable
Vin(Max)(V)	65
Operating temperature range(C)	-40 to 150
Rating	Catalog
Switching frequency(Max)(kHz)	600
Vout(Min)(V)	1.23
Type	Converter
Iq(Typ)(mA)	0.01
Duty cycle(Max)(%)	100
Approx. price(US$)	1.45 \| 1ku
Package Group	VSON\|10
Vout(Max)(V)	65
Regulated outputs(#)	1
Vin(Min)(V)	3
Control mode	Constant on-time (COT)
Switching frequency(Min)(kHz)	50

LM5166 Related Products

	LM5166	LM5166YDRCR	LM5166XDRCT	LM5166XDRCR	LM5166YDRCT
Description	LM5166 3V-65V Input, 500mA Synchronous Buck Converter With Ultra-Low Iq	3V-65V Input, 500mA Synchronous Buck Converter With Ultra-Low Iq 10-VSON -40 to 150	3V-65V Input, 500mA Synchronous Buck Converter With Ultra-Low Iq 10-VSON -40 to 150	3V-65V Input, 500mA Synchronous Buck Converter With Ultra-Low Iq 10-VSON -40 to 150	3V-65V Input, 500mA Synchronous Buck Converter With Ultra-Low Iq 10-VSON -40 to 150
Brand Name	-	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Is it lead-free?	-	Lead free	Lead free	Lead free	Lead free
Is it Rohs certified?	-	conform to	conform to	conform to	conform to
Maker	-	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
package instruction	-	HVSON,	HVSON,	HVSON,	HVSON,
Reach Compliance Code	-	compliant	compliant	compliant	compliant
Factory Lead Time	-	6 weeks	6 weeks	6 weeks	6 weeks
Other features	-	ALSO REQUIRE PWM CONTROL TECHNIQUE	ALSO REQUIRE PWM CONTROL TECHNIQUE	ALSO REQUIRE PWM CONTROL TECHNIQUE	ALSO REQUIRE PWM CONTROL TECHNIQUE
Analog Integrated Circuits - Other Types	-	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR	SWITCHING REGULATOR
Control Technology	-	PULSE FREQUENCY MODULATION	PULSE FREQUENCY MODULATION	PULSE FREQUENCY MODULATION	PULSE FREQUENCY MODULATION
Maximum input voltage	-	65 V	65 V	65 V	65 V
Minimum input voltage	-	3 V	3 V	3 V	3 V
Nominal input voltage	-	12 V	12 V	12 V	12 V
JESD-30 code	-	S-PDSO-N10	S-PDSO-N10	S-PDSO-N10	S-PDSO-N10
JESD-609 code	-	e4	e4	e4	e4
length	-	3 mm	3 mm	3 mm	3 mm
Humidity sensitivity level	-	2	2	2	2
Number of functions	-	1	1	1	1
Number of terminals	-	10	10	10	10
Maximum operating temperature	-	150 °C	150 °C	150 °C	150 °C
Minimum operating temperature	-	-40 °C	-40 °C	-40 °C	-40 °C
Maximum output current	-	0.5 A	0.5 A	0.5 A	0.5 A
Maximum output voltage	-	65 V	65 V	65 V	65 V
Minimum output voltage	-	1.23 V	1.23 V	1.23 V	1.23 V
Nominal output voltage	-	3.3 V	5 V	5 V	3.3 V
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	HVSON	HVSON	HVSON	HVSON
Package shape	-	SQUARE	SQUARE	SQUARE	SQUARE
Package form	-	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	-	260	260	260	260
Maximum seat height	-	1 mm	1 mm	1 mm	1 mm
surface mount	-	YES	YES	YES	YES
Switch configuration	-	BUCK	BUCK	BUCK	BUCK
Maximum switching frequency	-	600 kHz	600 kHz	600 kHz	600 kHz
Temperature level	-	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal surface	-	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	-	NO LEAD	NO LEAD	NO LEAD	NO LEAD
Terminal pitch	-	0.5 mm	0.5 mm	0.5 mm	0.5 mm
Terminal location	-	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	-	3 mm	3 mm	3 mm	3 mm
Base Number Matches	-	1	1	1	1

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