Texas Instruments TL3842P
TL3842P
In Stock:94131
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Texas Instruments TL3842P information
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Mounting Type
Through Hole
Package / Case
8-DIP (0.300, 7.62mm)
Surface Mount
NO
Number of Pins
8
Weight
440.409842mg
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
Supply Voltage
15V
Terminal Pitch
2.54mm
Frequency
500kHz
Base Part Number
TL3842
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
Quiescent Current
11mA
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
100 %
Duty Cycle (Max)
97%
Height
5.08mm
Length
9.81mm
Width
6.35mm
Thickness
3.9mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
- PCN Design/Specification :
- Datasheets :
TL3842P Overview
Capsuled in the 8-DIP (0.300, 7.62mm) package, the switching controller can be used for a wide range of applications. 1 outputs can be generated with the dc motor controller. An enclosure of Tube is used to package the PMIC. The program can handle Transistor Driver dc switching's outputs (s). This dc control operates at 10V~30V and has a 10V~30V supply voltage. Qualified to work in a 0°C~70°C TA dc switcher. Using this switching controller, it is possible to switch at Up to 500kHz. The Through Hole value makes it suitable for general dc dc regulator. Switching control is made easier with the dcdc regulator's Frequency Control. The switch converters are connected to an analog IC with a SWITCHING REGULATOR output. DUAL are the position of the terminal of the switching converters. A variety of terminations with 8 of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. A search for "TL3842" will reveal other relevant dc to dc converter ics. 8 pins are on switching converter. Switching converter is a special type of Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 30V. 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 100 %. Switching controller operates at a frequency of 500kHz. When the dc switching is dormant, it uses 11mA. A nominal working status is achieved when the input voltage is set to 5.5V. This voltage controller requires a supply voltage of 15V. Current supplied to the controller should not exceed 30mA.
TL3842P Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz
TL3842P Applications
There are a lot of Texas Instruments TL3842P DC to DC converter applications.
- Network technology
- Wind power
- Balance equipment
- Television equipment
- Communication system
- Computer-related products
- Emergency lighting monitoring equipment
- Grinders
- Energy management systems
- Die casting equipment
- ImagePart NumberManufacturerPackage / CaseNumber of PinsNumber of OutputsFrequency - SwitchingFactory Lead TimeTerminal FinishHeightSupply VoltageView Compare
TL3842P
NA8-DIP (0.300, 7.62mm)
8
1
Up to 500kHz
6 Weeks
Nickel/Palladium/Gold (Ni/Pd/Au)
5.08 mm
15 V
- TL3843PNA
8-DIP (0.300, 7.62mm)
8
1
Up to 500kHz
6 Weeks
Nickel/Palladium/Gold (Ni/Pd/Au)
5.08 mm
15 V
TL3842P
VS
TL3843P
- TL2843PNA
8-DIP (0.300, 7.62mm)
8
1
Up to 500kHz
6 Weeks
Nickel/Palladium/Gold (Ni/Pd/Au)
5.08 mm
15 V
TL3842P
VS
TL2843P
- TL2842PNA
8-DIP (0.300, 7.62mm)
8
1
Up to 500kHz
6 Weeks
Nickel/Palladium/Gold (Ni/Pd/Au)
5.08 mm
15 V
TL3842P
VS
TL2842P
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1. We provide 365 days warranty for all electronic components.
2. If you need a test report, please let us know. We have a long-term cooperative testing laboratory. If you have familiar testing laboratory, we can also ship to your designated laboratory for testing.
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2.Are the Texas Instruments Incorporated (TI)'s TL3842P price and stock displayed on the website accurate?
Aztec Electronics inventory fluctuates greatly and cannot be updated in time, it is recommended to confirm the order with Aztec Electronics salesperson or online customer service before payment.
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After the electronic components have passed the quality inspection of Aztec Electronics, there are generally the following five packaging forms for electronic components: Tape, Tube, Tray, Bulk and Ammo.
Tape/Reel | Tube | Tray | Bulk | Ammo |
Weave bulk chips into tapes and pack them into reels through SMD components packaging Tape Machine. Reel is the most commonly used. | When packaging, arrange the components in the same direction and put them into plastic tubes one at a time. | Choose tray package with the same specifications as the original manufacturer, put the components into the tray and use the strapping machine. | Bulk packaging means that the SMD components are freely packaged in a formed plastic box or bag. | Adhesive tape cut continuously in predetermined quantities. The cut strips are placed in boxes for safekeeping. |
Choose electronic components that are vacuum-sealed against water, dust, moisture, oxidation, corrosion, and even UV or RF pollution.
How to pack electronic components in cartons?
1. Choose the right box for your electronic components2. Use anti-static bubble film protect electronic component
3. Put it into the box, no buffer dead corner, 360-degree package.
4. Labeled as fragile to ensure that the courier knows what needs to be done with the package.
Texas Instruments Incorporated (TI) was founded in 1930 and is headquartered in Dallas, Texas, USA. Haviv Ilan is the President and CEO. They design, manufacture, test and sell analog and embedded semiconductors. Industrial and automotive markets are the best markets for their products .
The company focuses on amplifiers, audio, clock and timing, data converters, die and wafer services, DLP® products, interfaces, isolation devices, logic, microcontrollers (MCUs) and processors, motor drivers, power management, radio frequency & Microwaves, Sensors, Switches & Multiplexers, Wireless Connectivity.
Their values: Trustworthy, Inclusive, Innovative, Competitive, Results-oriented
Acquisition history：
In October 1999, TI acquired power Trends
In 2000, TI acquired Burr Brown (BB) at approximately $7.6 billion.
In September 2011, TI acquired National semiconductor(NS.NSC) for US$6.5 billion.
In 2021, TI acquired an operational 300mm fabrication plant located in Lehi, Utah from Micron for $900 million.
Main application fields:
Automotive, Communications Equipment, Enterprise Systems, Industrial Applications, Aerospace and Defense, Appliances, Building Automation, Factory Automation and Control, Grid Infrastructure, Industrial Transportation (non-automotive and non-light truck), Lighting, Medical, Motor Drives, Power Delivery, Pro Audio, Video & Signage, Retail Automation & Payments, Test & Measurement, Personal Electronics.
