16 Terminals 16-Pin TPS54494 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 700kHz Cut Tape (CT) 4A 2A 16-VQFN Exposed Pad
SOT-23
TPS54494RSAT Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-VQFN Exposed Pad
Number of Pins
16
Operating Temperature
-40°C~85°C TA
Packaging
Cut Tape (CT)
Series
D-CAP2™, Eco-Mode™
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Discontinued
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
OUTPUT VOLTAGE RANGE IS 0.76 TO 7V; OUTPUT CURRENT LIMIT IS 5A
Subcategory
Switching Regulator or Controllers
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Supply Voltage
12V
Terminal Pitch
0.65mm
Base Part Number
TPS54494
Function
Step-Down
Number of Outputs
2
Voltage - Input (Max)
18V
Output Voltage
7V
Output Type
Adjustable
Voltage - Output 1
7V
Operating Supply Voltage
18V
Input Voltage-Nom
12V
Min Supply Voltage
4.5V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Current - Output
4A 2A
Quiescent Current
1.2mA
Max Output Voltage
7V
Voltage - Output 2
7V
Voltage - Output (Min/Fixed)
0.76V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
700kHz
Control Technique
PULSE WIDTH MODULATION
Current - Output 1
4A
Synchronous Rectifier
Yes
Min Output Voltage
760mV
Current - Output 2
2A
Height
1mm
Length
4mm
Width
4mm
Thickness
900μm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
250
$2.51600
$629
TPS54494RSAT Product Details
TPS54494RSAT Overview
For optimal performance, this voltage regulator makes use of the Cut Tape (CT) package. There are 16 terminations in this harley voltage regulator. There are two types of analog ICs on this voltage regulator. The first type is a DUAL SWITCHING CONTROLLER-type IC. This harley voltage regulator is available in the 16-VQFN Exposed Pad package for the purpose of space saving. There are 2 outputs configured on the voltage regulator. This DC DC switching regulator generates Adjustable output on its output pins. This switching regulator is designed to fit the Surface Mount mounting system. -40°C~85°C TA should be the operating temperature when voltage regulator is operating. DC-DC switching regulators reach 700kHz switching frequencies. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.76V. This voltage regulator 12v offers maximum design flexibility with an output current of 4A 2A. Voltage regulator has a maximum input voltage of 18V. A regulator with this 260 peak reflow temperature is essentially indestructible. An input voltage of 12V is required to meet the requirements of the switching regulator operation. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. This DC/DC regulator belongs to the TPS54494 family. A voltage of 7V volts can be generated by DC DC switching regulator. During switching regulator operation, 16 pins are used. The output voltage of this voltage regulator 12v should at least be set at 760mV volts at all times. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 7V. In the D-CAP2?, Eco-Mode? family, this part palys an important role in DC DC switching regulator's traget applications. 18V is the supply voltage for this DC-DC switching regulator. There is no external influence on harley voltage regulator as it consumes 1.2mA A of quiescent current. In order to ensure reliable performance, a dc to dc voltage regulator's minimum supply voltage of 4.5V V is required. Switching regulators with the OUTPUT VOLTAGE RANGE IS 0.76 TO 7V; OUTPUT CURRENT LIMIT IS 5A feature are more efficient and stable. With this voltage regulator, you will be able to operate it from a 12V V supply voltage.
TPS54494RSAT Features
2 outputs Peak reflow temperature (Cel) of 260 16 pins Operating supply voltage of 18V OUTPUT VOLTAGE RANGE IS 0.76 TO 7V; OUTPUT CURRENT LIMIT IS 5A
TPS54494RSAT Applications
There are a lot of Texas Instruments TPS54494RSAT Voltage Regulators applications.