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TL3843BP PMIC - Voltage Regulators - DC DC Switching Controllers by Texas Instruments
TL3843BP is a PMIC - Voltage Regulators - DC DC Switching Controllers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Controllers product path. Known package information currently points to DIP under the Texas Instruments brand listing. IC REG CTRLR MULT TOPOLOGY 8DIP. TrustCompo combines the available model, brand, hierarchy, and specification details around TL3843BP so buyers can move faster from review to quotation.
RoHS
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Traceability and authenticity checks
Fast RFQ turnaround
Documentation support
Pre-shipment inspection review
Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG CTRLR MULT TOPOLOGY 8DIP
key Attributes
-
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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How to order this product
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1
Confirm part and quantity
Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.
2
Send RFQ or sample request
Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.
3
Align delivery, payment, and documentation
Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.
Policies buyers usually check
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Shipping & Delivery
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Review shipping detailsPayment Terms
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Review payment termsQuality & Traceability Center
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Review quality controlsStructured product content
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Product overview
Overview
FEATURES & BENEFITS SMT tact Normally closed tact switchAPPLICATIONS/MARKETS Telecommunications Consumer Electronics Audio/visual Medical Testing/instrumentation Computer/servers/peripherals
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Mounting Type
Through Hole
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Product Attribute
Lead Free
Lead Free
Part Status
Active
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Lead Free
Lead Free
Packaging
Tube
Factory Lead Time
6 Weeks
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Manufacturer
Texas
Operating Temperature
0°C~70°C TA
Subcategory
Switching Regulator or Controllers
Package / Case
8-DIP (0.300, 7.62mm)
Length
9.81mm
Pbfree Code
yes
Supply Voltage
15V
Technology
BIPOLAR
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Surface Mount
NO
Height
5.08mm
Weight
440.409842mg
Width
6.35mm
Terminal Pitch
2.54mm
Thickness
3.9mm
Output Current
200mA
Frequency
500kHz
Synchronous Rectifier
No
Fall Time (Typ)
50 ns
Output Type
Transistor Driver
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Controllers
Duty Cycle (Max)
96%
Output Voltage
30V
Manufacturer'S Part No.
TL3843BP
Base Part Number
TL3843
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Output Configuration
Positive
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING CONTROLLER
Input Voltage-Nom
15V
Nominal Input Voltage
5.5V
Rise Time
50ns
Control Features
Frequency Control
Function
Step-Up, Step-Up/Step-Down
Topology
Boost, Flyback, Forward
Voltage - Supply (Vcc/Vdd)
7.6V~30V
Frequency - Switching
Up to 500kHz
Max Duty Cycle
100 %
Supply Current-Max (Isup)
30mA
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.31.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing TL3843BP, stock, documentation, and sourcing steps.
What is TL3843BP?
TL3843BP is a PMIC - Voltage Regulators - DC DC Switching Controllers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for TL3843BP?
TL3843BP is listed with package reference DIP. The current product description is IC REG CTRLR MULT TOPOLOGY 8DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is TL3843BP available in stock?
This page currently shows 11791 units in stock and 11030 units available for TL3843BP. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for TL3843BP?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for TL3843BP by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for TL3843BP?
A dedicated datasheet link is not currently listed for TL3843BP by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify TL3843BP before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for TL3843BP before approving the order.
PMIC - Voltage Regulators - DC DC Switching Controllers
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