38 Terminals 4V~40V 38-Pin TPS43337 DC to DC converter ICDUAL SWITCHING CONTROLLER 3 Outputs 150kHz~600kHz Transistor Driver
SOT-23
TPS43337QDAPRQ1 Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
38-PowerTSSOP (0.240, 6.10mm Width)
Number of Pins
38
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Series
Automotive, AEC-Q100
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
38
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Base Part Number
TPS43337
Function
Step-Up, Step-Down
Number of Outputs
3
Output Voltage
3.447V
Output Type
Transistor Driver
Operating Supply Voltage
40V
Input Voltage-Nom
13V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
1.5A
Voltage - Supply (Vcc/Vdd)
4V~40V
Quiescent Current
34μA
Control Features
Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min)
4V
Topology
Buck, Boost
Control Mode
CURRENT/VOLTAGE-MODE
Frequency - Switching
150kHz~600kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
BUCK-BOOST
Max Frequency
600kHz
Max Duty Cycle
98.75 %
Duty Cycle (Max)
90%, 98.75%
Output Phases
2
Height
1.2mm
Length
12.5mm
Width
6.2mm
Thickness
1.15mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,000
$2.93132
$5.86264
TPS43337QDAPRQ1 Product Details
TPS43337QDAPRQ1 Overview
The switching controller fits in the 38-PowerTSSOP (0.240, 6.10mm Width) package and is ideal for most applications. This dc motor controller can be used to generate outputs with 3 numbers. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's4V~40V is the supply voltage and the operating voltage of the dc control. Qualified to work in a -40°C~125°C TJ dc switcher. There is a switch at 150kHz~600kHz that can be used with this controller. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Power Good, Soft Start, Tracking. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . 38 terminations with a variety of function. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 13V. TPS43337 can be searched for other relevant dc to dc converter ics. There are 38 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. dc dc voltage regulators should have a minimum input voltage of 4V. According to the test statistics, DC regulator outputs 3.447V voltage. If you start a project, note down the dc dc regulator's usual output current of 1.5A. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 98.75 %. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. It is estimated that this dc regulatorhas a maximum frequency of 600kHz. A circuit should contain 40V in order to ensure the voltage regulator dc to dc runs safely and reliably. Automotive, AEC-Q100 series dc to dc voltage regulator belong to this series. DC switching uses 34μA when it is dormant.
TPS43337QDAPRQ1 Features
Transistor Driver Outputs Switching Frequency: 150kHz~600kHz Enable, Frequency Control, Power Good, Soft Start, Tracking PULSE WIDTH MODULATION Max Duty Cycle: 98.75 %
TPS43337QDAPRQ1 Applications
There are a lot of Texas Instruments TPS43337QDAPRQ1 DC to DC converter applications.