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TPS51218DSCT

TPS51218DSCT

TPS51218DSCT

Texas Instruments

10 Terminals 4.5V~6.5V 10-Pin TPS51218 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

SOT-23

TPS51218DSCT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series D-CAP™
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 10
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7V TO 2.6V
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 430kHz
Base Part Number TPS51218
Function Step-Down
Number of Outputs 1
Output Voltage 2.6V
Output Type Transistor Driver
Max Output Current 20A
Operating Supply Voltage 6.5V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 4.5V~6.5V
Quiescent Current 320μA
Control Features Enable, Frequency Control, Power Good
Max Output Voltage 2.6V
Topology Buck
Min Input Voltage 3V
Control Mode VOLTAGE-MODE
Max Input Voltage 28V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 0.5mA
Synchronous Rectifier Yes
Min Output Voltage 700mV
Switcher Configuration PUSH-PULL
Switching Frequency 465kHz
Clock Sync No
Duty Cycle 91 %
Height 800μm
Length 3mm
Width 3mm
Thickness 750μm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.24000 $4.24
500 $4.1976 $2098.8
1000 $4.1552 $4155.2
1500 $4.1128 $6169.2
2000 $4.0704 $8140.8
2500 $4.028 $10070
TPS51218DSCT Product Details

TPS51218DSCT Overview


Capsuled in the 10-WFDFN Exposed Pad package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tape & Reel (TR) solid enclosure. Transistor Driver dc switching's outputs (s) can be handled by it. dc control's supply and operating voltages are 4.5V~6.5V. Work well in dc switchers with a -40°C~85°C TA. A generalization of dc dc regulator can be made using Surface Mount. Enable, Frequency Control, Power Good provides dcdc regulator efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . Various 10 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. TPS51218 can be used to locate other relevant dc to dc converter ics. There are a total of 10 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. According to the test statistics, DC regulator outputs 2.6V voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 20A. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sSwitching controller operates at 430kHz Hz. The value of DC to DC voltage regulator is set to ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7V TO 2.6V in order to better satisfy the requirement. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 6.5V. Thare are switch converters of the D-CAP? series. Dormant dc switchings use 320μA. The maximum input voltage of the dc switcher is 28V, so users need to limit the voltage accordingly. Switching controller is necessary to provide a voltage of 5V. Switching controller is necessary to have a supply voltage of 3V. Input current cannot exceed 20A with this dc switcher. The controller should not be supplied with more current than 0.5mA. The switching converter can output 2.6V volts at its utmost, according to the datasheet. Neither the voltage controller's lowest voltage output 700mVr its highest voltage output is less than 700mV. At 465kHz, this controller will mostly work as expected.

TPS51218DSCT Features


Transistor Driver Outputs
Enable, Frequency Control, Power Good
PULSE WIDTH MODULATION
Frequency: 430kHz
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7V TO 2.6V
Switching Frequency: 465kHz

TPS51218DSCT Applications


There are a lot of Texas Instruments TPS51218DSCT DC to DC converter applications.

  • CMM
  • Energy management systems
  • Medical monitoring systems
  • Hydro power
  • Wide-range voltage regulation circuits
  • Automatic plug-in machines
  • Ball screw pair
  • Smoke exhaust equipment
  • Current source circuits
  • Various CNC machine tools

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