8 Terminals 10V~30V 8-Pin TL3844 DC to DC converter ICSWITCHING REGULATOR 1 Outputs Up to 500kHz Transistor Driver
SOT-23
TL3844D-8 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)
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
0°C~70°C TA
Packaging
Tube
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
TL3844
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 REGULATOR
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.18000
$1.18
500
$1.1682
$584.1
1000
$1.1564
$1156.4
1500
$1.1446
$1716.9
2000
$1.1328
$2265.6
2500
$1.121
$2802.5
TL3844D-8 Product Details
TL3844D-8 Overview
This switching controller fits most application requirements since it is packaged in a 8-SOIC (0.154, 3.90mm Width) package. For 1 outputs, the dc motor controller is appropriate. PMIC packaging is solid with a Tube enclosure. The system can process Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 10V~30V. Suitable for working in an dc switcher that has a 0°C~70°C TA. It can switch at Up to 500kHz. Surface Mount makes it suitable for general dc dc regulator. Frequency Control provides dcdc regulator efficient switching control. SWITCHING REGULATOR analog IC connects the switch converters. Thare switching converters has a terminal (s) at DUAL . 8 terminations with various dc switching's functions. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. TL3844 can be searched for other relevant dc to dc converter ics. In total, switching converter has 8 pins. In particular, switching converter is a type of Switching Regulator or Controllers. Statistically, DC regulator outputs 30V volts. In most cases, the output current of the dc dc regulator will be 200mA, so note that when you start the project. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 50 %. Switching controller operates at a frequency of 500kHz. 5.5V is the nominal working voltage. The supply voltage must be 15V. 30mA more than 30mA current should be supplied to the controller.
TL3844D-8 Features
Transistor Driver Outputs Switching Frequency: Up to 500kHz Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 50 % Frequency: 500kHz
TL3844D-8 Applications
There are a lot of Texas Instruments TL3844D-8 DC to DC converter applications.