28 Terminals 4V 28-Pin TPS54873 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 350kHz 550kHz Tape & Reel (TR) 28-PowerTSSOP (0.173, 4.40mm Width)
SOT-23
TPS54873PWPR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-PowerTSSOP (0.173, 4.40mm Width)
Number of Pins
28
Weight
118.501007mg
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
SWIFT™
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
28
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
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
TPS54873
Function
Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Voltage - Input (Max)
6V
Output Voltage
3.3V
Output Type
Adjustable
Max Output Current
8A
Operating Supply Voltage
6V
Voltage - Input (Min)
4V
Input Voltage-Nom
4.5V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Quiescent Current
11mA
Voltage - Output (Min/Fixed)
0.9V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
350kHz 550kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Height
1.2mm
Length
9.7mm
Width
4.4mm
Thickness
1mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,000
$5.26240
$10.5248
TPS54873PWPR Product Details
TPS54873PWPR Overview
optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. Throughout this voltage regulator, there are 28 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. The space-saving 28-PowerTSSOP (0.173, 4.40mm Width) package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. This voltage regulator 12v reaches a switching frequency of 350kHz 550kHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.9V. There is a maximum input voltage of 6V for this voltage regulator 12v. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 4.5V for operation. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. In the particular voltage regulators, the TPS54873 family is represented. A voltage of 3.3V volts can be generated by DC DC switching regulator. There are 28 pins used for switching regulator operation. A 8A A maximum output current is required to meet the switching regulator operation requirements. In the SWIFT™ family, this part palys an important role in DC DC switching regulator's traget applications. With 6V as the supply voltage, this DC-DC switching regulator will operate. External factors have no impact on DC DC switching regulator's ability to consume 11mA A of quiescent current.
TPS54873PWPR Features
1 outputs Peak reflow temperature (Cel) of 260 28 pins Operating supply voltage of 6V
TPS54873PWPR Applications
There are a lot of Texas Instruments TPS54873PWPR Voltage Regulators applications.