16 Terminals 4.5V 16-Pin TPS542951 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 700kHz Tube 2A 3A 16-PowerTSSOP (0.173, 4.40mm Width)
SOT-23
TPS542951PWP Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Contact Plating
Gold
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins
16
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Series
D-CAP2™, Eco-Mode™
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
16
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
12V
Base Part Number
TPS542951
Function
Step-Down
Number of Outputs
2
Output Voltage
7V
Output Type
Adjustable
Max Output Current
3A
Voltage - Output 1
7V
Operating Supply Voltage
18V
Voltage - Input (Min)
4.5V
Input Voltage-Nom
12V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Current - Output
2A 3A
Quiescent Current
1.3mA
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
2A
Synchronous Rectifier
Yes
Min Output Voltage
760mV
Current - Output 2
3A
Height
1.2mm
Length
5mm
Width
4.4mm
Thickness
1mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.42000
$3.42
500
$3.3858
$1692.9
1000
$3.3516
$3351.6
1500
$3.3174
$4976.1
2000
$3.2832
$6566.4
2500
$3.249
$8122.5
TPS542951PWP Product Details
TPS542951PWP Overview
Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. There are 16 terminations in this harley voltage regulator. There are two types of analog ICs in this voltage regulator 12v: DUAL SWITCHING CONTROLLER ICs, which are the ones used in older voltage regulator 12vs. In order to save space, this voltage regulator is packaged in the 16-PowerTSSOP (0.173, 4.40mm Width) package. There are 2 outputs configured on the voltage regulator. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. The operating temperature should be kept at -40°C~85°C TA when the voltage regulator 12v is in operation. A DC-DC switching regulator such as this one switches at 700kHz. Input voltage 4.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.76V. DC DC switching regulator's maximum design flexibility comes from its output current of 2A 3A. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. For operation, switching regulator requires a nominal input voltage of 12V. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family TPS542951. A voltage of 7V volts can be produced by voltage regulator. For switching regulator operation, 16 pins are used. Ideally this switch regulator should have an output voltage of about 760mV at the very least. A maximum output current of 3A A is provided to meet the switching regulator operation requirements. An output voltage of 7V is provided by this regulator voltage. This voltage regulator belongs to the D-CAP2?, Eco-Mode? family and is known as a switching DC-DC regulator. Switching regulators such as this operate from voltages of 18V. An external factor does not affect harley voltage regulator's ability to consume 1.3mA A of quiescent current. This voltage regulator is suitable for running at a 12V V supply.
TPS542951PWP Features
2 outputs Peak reflow temperature (Cel) of 260 16 pins Operating supply voltage of 18V
TPS542951PWP Applications
There are a lot of Texas Instruments TPS542951PWP Voltage Regulators applications.