TPS40303DRCT

Name	Value
Type	Parameter
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 day ago)
Mounting Type	Surface Mount
Package / Case	10-VFDFN Exposed Pad
Surface Mount	YES
Number of Pins	10
Weight	39.292439mg
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	10
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Base Part Number	TPS40303
Function	Step-Down
Number of Outputs	1
Output Voltage	18V
Output Type	Transistor Driver
Max Output Current	25A
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	25A
Voltage - Supply (Vcc/Vdd)	3V~20V
Quiescent Current	2.5mA
Control Features	Enable, Power Good, Soft Start
Max Output Voltage	18V
Topology	Buck
Min Input Voltage	3V
Control Mode	VOLTAGE-MODE
Frequency - Switching	300kHz
Max Input Voltage	20V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Min Output Voltage	6.2V
Switcher Configuration	PUSH-PULL
Max Frequency	330kHz
Max Duty Cycle	90 %
Clock Sync	No
Height	1mm
Length	3mm
Width	3mm
Thickness	900μm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

Name

Value

Type

Parameter

Factory Lead Time

6 Weeks

Lifecycle Status

ACTIVE (Last Updated: 1 day ago)

Mounting Type

Surface Mount

Package / Case

10-VFDFN Exposed Pad

Surface Mount

YES

Number of Pins

Weight

39.292439mg

Operating Temperature

-40°C~125°C TJ

Packaging

Tape & Reel (TR)

JESD-609 Code

Pbfree Code

yes

Part Status

Active

Moisture Sensitivity Level (MSL)

2 (1 Year)

Number of Terminations

ECCN Code

EAR99

Terminal Finish

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Position

DUAL

Peak Reflow Temperature (Cel)

260

Terminal Pitch

0.5mm

Base Part Number

TPS40303

Function

Step-Down

Number of Outputs

Output Voltage

18V

Output Type

Transistor Driver

Max Output Current

25A

Input Voltage-Nom

12V

Analog IC - Other Type

SWITCHING CONTROLLER

Output Configuration

Positive

Output Current

25A

Voltage - Supply (Vcc/Vdd)

3V~20V

Quiescent Current

2.5mA

Control Features

Enable, Power Good, Soft Start

Max Output Voltage

18V

Topology

Buck

Min Input Voltage

Control Mode

VOLTAGE-MODE

Frequency - Switching

300kHz

Max Input Voltage

20V

Control Technique

PULSE WIDTH MODULATION

Synchronous Rectifier

Yes

Min Output Voltage

6.2V

Switcher Configuration

PUSH-PULL

Max Frequency

330kHz

Max Duty Cycle

90 %

Clock Sync

Height

1mm

Length

3mm

Width

3mm

Thickness

900μm

REACH SVHC

No SVHC

RoHS Status

ROHS3 Compliant

Lead Free

Quantity	Unit Price	Ext. Price
1	$3.09000	$3.09
500	$3.0591	$1529.55
1000	$3.0282	$3028.2
1500	$2.9973	$4495.95
2000	$2.9664	$5932.8
2500	$2.9355	$7338.75

TPS40303DRCT Overview

This switching controller fits most application requirements since it is packaged in a 10-VFDFN Exposed Pad package. The dc motor controller is adquate to generate for 1 outputs. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. There are Transistor Driver dc switching's output (s) that it can handle. A 3V~20V voltage is supplied to the dc control and used for operating it. Worked in an dc switcher with a -40°C~125°C TJ rating. In this switching controller, the switch can be set to 300kHz. The Surface Mount allows it to be used for dc dc regulator in general. Enable, Power Good, Soft Start is used for efficient switching control in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Switching converters are designed with the terminal (s) at position DUAL . A variety of dc switching's functions can be performed on 10 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. In addition to "TPS40303", there are other relevant dc to dc converter ics you can find. Pins number 10 of switching converter in total. Statistically, DC regulator outputs 18V volts. The dc dc regulator's usual output current is 25A, which should be noted down when you start a project. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 90 %. DC regulator's maximum frequency is 330kHz. DC switchings that are dormant use 2.5mA. The maximum input voltage of this dc switcher is 20V, so users must limit the voltage accordingly. Voltage 3V must be supplied. The dc switcher will not provide an output current greater than 25A. Datasheets state the switching converter can output up to 18V volts. voltage controllers with a minimum voltage output of 6.2V cannot operate.

TPS40303DRCT Features

Transistor Driver Outputs
Switching Frequency: 300kHz
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %

TPS40303DRCT Applications

There are a lot of Texas Instruments TPS40303DRCT DC to DC converter applications.

Terrestrial set-top boxes
Smoke exhaust equipment
Geothermal power
PSRR circuits
Automation technology
Remotely powered electric motors
Window air conditioners
Production lines
Sensitive electronic devices
Direct power supply system