LM5143QRHARQ1
AUTOMOTIVE, 3.5-V TO 65-V LOW-IQ
Part Number：
LM5143QRHARQ1
Manufacturer：
Texas Instruments
Category：
Integrated Circuits (ICs)
> Power Management (PMIC)
> DC DC Switching Controllers
Description：
AUTOMOTIVE, 3.5-V TO 65-V LOW-IQ
RoHS：
YES
LM5143QRHARQ1 Specifications
Part Status:
Active
Output Configuration:
Positive
Number of Outputs:
2
Output Type:
Transistor Driver
Serial Interfaces:
-
Function:
Step-Down
Topology:
Buck
Operating Temperature:
-40°C ~ 150°C (TJ)
Duty Cycle (Max):
-
Clock Sync:
Yes
Synchronous Rectifier:
Yes
Output Phases:
2
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-VQFN (6x6)
Mounting Type:
Surface Mount, Wettable Flank
Frequency - Switching:
100kHz ~ 2.2MHz
Voltage - Supply (Vcc/Vdd):
3.5V ~ 65V
Control Features:
Current Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking
You May Also Like
RAA489301A3GNP#AA0
3-LEVEL BUCK OR 2-LEVEL BUCK VOL
$14.93
Order More
LTC7878AUK#TRPBF
80V PEAK CURRENT MODE BUCK-BOOST
$10.86
Order More
LTC7878AUK#PBF
80V PEAK CURRENT MODE BUCK-BOOST
$4.95
Order More
MP9929GQW-Z
100V INPUT, CURRENT-MODE, SYNCHR
$1.6
Order More
MP9929GQW-P
100V INPUT, CURRENT-MODE, SYNCHR
$3.49
Order More
LM5125QRHBRQ1
WIDE-VIN 2.2MHZ DUAL-PHASE BOOST
$7.41
Order More
LTC7897RUFD#TRPBF
150V LOW IQ SYNC. BUCK CONTROLLE
$10.63
Order More
LTC7897RUFD#PBF
150V LOW IQ SYNC. BUCK CONTROLLE
$5.5
Order More
LTC7872ELXE#PBF
4-PHASE BI-DIRECTIONAL CONVERTER
Order More
LM25190RGYR
42V-IN SYNCHRONOUS BUCK CONTROLL
$2.12
Order More
Contact Sales
Copyright@2026 Yankai Technology All Rights Reserved