Texas Instruments TL2844BDRG4-8

Name: TL2844BDRG4-8
Brand: Texas Instruments
SKU: 3247322-TL2844BDRG4-8
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: TL2844BDRG4-8

Manufacturer:: Texas Instruments

Ventron No:: 3247322-TL2844BDRG4-8

Description:: IC REG CTRLR BST FLYBK PWM 8SOIC

ECAD Model:

Datasheet:: TL2844BDRG4-8

Specifications

Texas Instruments TL2844BDRG4-8 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments TL2844BDRG4-8.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Weight
72.603129mg
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
15V
Frequency
500kHz
Base Part Number
TL2844
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Voltage
30V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
200mA
Voltage - Supply (Vcc/Vdd)
10V~30V
Control Features
Frequency Control
Topology
Boost, Flyback, Forward
Control Mode
CURRENT-MODE
Frequency - Switching
Up to 500kHz
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Supply Current-Max (Isup)
30mA
Synchronous Rectifier
No
Fall Time (Typ)
50 ns
Nominal Input Voltage
5.5V
Max Duty Cycle
50 %
Duty Cycle (Max)
48%
Height
1.75mm
Length
4.9mm
Width
3.91mm
Thickness
1.58mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

TL2844BDRG4-8 Overview
In the 8-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. This dc motor controller can be used to generate outputs with 1 numbers. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. Transistor Driver dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 10V~30V. Qualified to work in a -40°C~85°C TA dc switcher. Using this switching controller, it is possible to switch at Up to 500kHz. Surface Mount makes it suitable for general dc dc regulator. Frequency Control provides dcdc regulator efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. The switching converters's terminals (s) are designed at DUAL. 8 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis 15V volts. You can find other relevant dc to dc converter ics by searching "TL2844". Pins number 8 of switching converter in total. There is a particular type of Switching Regulator or Controllers in switching converter. DC regulator outputs 30V voltage based on test statistics. A starting point for a project is to note down the dc dc regulator's usual output current, which is 200mA. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 50 %. Switching controller operates at 500kHz Hz. Input voltage can be set to 5.5V for nominal working status. Voltage 15V must be supplied. The controller should not be supplied with more current than 30mA.

TL2844BDRG4-8 Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 500kHz

TL2844BDRG4-8 Applications
There are a lot of Texas Instruments TL2844BDRG4-8 DC to DC converter applications.

Flaw detection equipment
Radio equipment
CMM
Computer monitoring equipment of building
Production lines
Sensitive electronic devices
SMT equipment
Constant current circuits
Serial communication converter
Imported equipment

TL2844BDRG4-8 More Descriptions

Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R
30V, 0.2A high Performance 500KHz current mode PWM with 16V/10V UVLO, 50% duty cycle, -40C to 85C 8-SOIC -40 to 85
PWM Power Supply Controllers Current Mode PWM Controller
IC REG CTRLR BST FLYBK PWM 8SOIC
Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:8; Operating Temperature Range:-40°C to 85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:200mA ;RoHS Compliant: Yes

Certification