LM5166YDRCR

Enlarge

For Reference Only

Part Number	LM5166YDRCR
Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) › Voltage Regulators - DC DC Switching Regulators
Description	IC REG BUCK 3.3V 500MA 10VSON
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	LM5166YDRCR PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 19 - Dec 23 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

LM5166YDRCR Specifications

Part Number:	LM5166YDRCR
Brand:	Texas Instruments
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Integrated Circuits (ICs)
Subcategory:	Voltage Regulators - DC DC Switching Regulators
Manufacturer:	Texas Instruments
Product Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	3V
Voltage - Input (Max):	65V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Output (Max):	-
Current - Output:	500mA
Frequency - Switching:	50kHz ~ 600kHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	10-VFDFN Exposed Pad
Supplier Device Package:	10-VSON (3x3)

S-8351C33UA-J6ST2G	IC REG BOOST 3.3V 300MA SOT89-3	34140 More on Order
LMR33620APCQRNXRQ1	AUTOMOTIVE 3.8-V TO 36-V, 2-A SY	41019 More on Order
BD95514MUV-E2	IC REG BUCK ADJ 4A 32VQFN	22644 More on Order
R1210N401D-TR-FE	8V INPUT PWM STEP-UP DCDC CONVER	66581 More on Order
BD9D320EFJ-E2	IC REG BUCK ADJ 3A 8HTSOP-J	92552 More on Order
TPS62690YFFT	IC REG BUCK 2.85V 500MA 6DSBGA	53477 More on Order
LTC1261LCS8-4#PBF	IC REG CHARG PUMP -4V 20MA 8SOIC	25964 More on Order
R1210N551C-TR-FE	8V INPUT PWM STEP-UP DCDC CONVER	30028 More on Order
ICL8212CPA	POWER SUPPLY SUPPORT CIRCUIT, FI	3651 More on Order
MP2148GQD-12-Z	IC REG BUCK 1.2V 1A 6QFN	55288 More on Order
LT3582EUD#PBF	IC REG BUCK BST ADJ DL 16QFN	17189 More on Order
LTC3619EMSE#TRPBF	IC REG BUCK ADJ DL 10MSOP	28244 More on Order