TPS43350QDAPRQ1

Enlarge

For Reference Only

Part Number	TPS43350QDAPRQ1
Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) › DC DC Switching Controllers
Description	IC REG CTRLR BUCK 38HTSSOP
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	TPS43350QDAPRQ1 PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 08 - Dec 12 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

TPS43350QDAPRQ1 Specifications

Part Number:	TPS43350QDAPRQ1
Brand:	Texas Instruments
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Integrated Circuits (ICs)
Subcategory:	DC DC Switching Controllers
Manufacturer:	Texas Instruments
Product Status:	Active
Output Type:	Transistor Driver
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Number of Outputs:	2
Output Phases:	2
Voltage - Supply (Vcc/Vdd):	4V ~ 40V
Frequency - Switching:	150kHz ~ 600kHz
Duty Cycle (Max):	98.75%
Synchronous Rectifier:	Yes
Clock Sync:	Yes
Serial Interfaces:	-
Control Features:	Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	38-PowerTSSOP (0.240", 6.10mm Width)
Supplier Device Package:	38-HTSSOP

S-8340C60AFT-T2-G	IC REG CTRLR BOOST 8TSSOP	46031 More on Order
S-8338ACEA-T8T1G	IC REG CTRLR BOOST 8TSSOP	34878 More on Order
LTC3875IUJ#TRPBF	IC REG CTRLR BUCK 40QFN	20245 More on Order
TL2844P	IC REG CTRLR BST FLYBK PWM 8-DIP	95698 More on Order
TL2842DR	IC REG CTRLR BST FLYBK CM 14SOIC	92828 More on Order
ISL81401FRZ-T7A	40V 4-SW SYNCH BUCK-BOOST PWM CO	14513 More on Order
UCC3858N	POWER FACTOR CONTROLLER	30096 More on Order
LT3845MPFE#TRPBF	IC REG CTRLR BUCK 16TSSOP	5250 More on Order
UC2845AD8G4	IC REG CTRLR MULT TOPOLOGY 8SOIC	67335 More on Order
UC3842ADW	IC REG CTRLR PWM CM 16SOIC	85831 More on Order
RC5037M	SWITCHING CONTROLLER	78361 More on Order
UCC28C43DGK	IC REG CTRLR MULT TOP 8VSSOP	49353 More on Order