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Request evaluation samplesTexas InstrumentsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersTexas Instruments PMIC - Voltage Regulators - DC DC Switching Controllers
UC2845AD8TR PMIC - Voltage Regulators - DC DC Switching Controllers by Texas Instruments
UC2845AD8TR 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 8SOIC under the Texas Instruments brand listing. IC REG CTRLR MULT TOPOLOGY 8SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around UC2845AD8TR so buyers can move faster from review to quotation.
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
key Attributes
-
Why request a quote
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RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
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Globally recognized certifications
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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.
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Product overview
Overview
Description:
The UC2845AD8TR is a DC DC switching controller from Texas Instruments Integrated Circuits (ICs). It is designed to provide a step-up, step-down, or inverting output voltage from a single input voltage source. It features a maximum operating temperature of +85°C, a rise-time of 50 ns, a switching frequency of 450 kHz, a unit weight of 0.002561 oz, an output type of transistor driver, a package case of SOIC-8, a duty cycle max of 50%, and frequency control voltage supply Vcc/Vdd of 7.6 V ~ 30 V.
Features:
• Maximum operating temperature of +85°C
• Rise-time of 50 ns
• Switching frequency of 450 kHz
• Unit weight of 0.002561 oz
• Output type of transistor driver
• Package case of SOIC-8
• Duty cycle max of 50%
• Frequency control voltage supply Vcc/Vdd of 7.6 V ~ 30 VApplications:
The UC2845AD8TR is suitable for a wide range of applications, including DC-DC converters, motor control, and power supplies. It can be used in automotive, industrial, and consumer applications.
The UC2845AD8TR is a DC DC switching controller from Texas Instruments Integrated Circuits (ICs). It is designed to provide a step-up, step-down, or inverting output voltage from a single input voltage source. It features a maximum operating temperature of +85°C, a rise-time of 50 ns, a switching frequency of 450 kHz, a unit weight of 0.002561 oz, an output type of transistor driver, a package case of SOIC-8, a duty cycle max of 50%, and frequency control voltage supply Vcc/Vdd of 7.6 V ~ 30 V.
Features:
• Maximum operating temperature of +85°C
• Rise-time of 50 ns
• Switching frequency of 450 kHz
• Unit weight of 0.002561 oz
• Output type of transistor driver
• Package case of SOIC-8
• Duty cycle max of 50%
• Frequency control voltage supply Vcc/Vdd of 7.6 V ~ 30 VApplications:
The UC2845AD8TR is suitable for a wide range of applications, including DC-DC converters, motor control, and power supplies. It can be used in automotive, industrial, and consumer applications.
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Popular Specs Surfaced First
Product Attribute
Categories
Integrated Circuits (ICs)
Product Attribute
Manufacturer
Texas
Product Attribute
Package / Case
8-SOIC (0.154, 3.90mm Width)
Product Attribute
Thickness
1.58mm
Product Attribute
Housing Material
ROHS3 Compliant
Product Attribute
Number Of Contacts
No SVHC
Categories
Integrated Circuits (ICs)
Manufacturer
Texas
Package / Case
8-SOIC (0.154, 3.90mm Width)
Thickness
1.58mm
Housing Material
ROHS3 Compliant
Number Of Contacts
No SVHC
Terminal Position
Surface Mount
Locking Feature
Lead Free
Input Power-Max (CW)
6 Weeks
Flat Flex Type
YES
Converter Type
1 (Unlimited)
Radiation Hardening
-40°C~85°C TA
Data Rate
8
Threshold Voltage
4.9mm
Temperature Grade
8
Specifications
Nickel/Palladium/Gold (Ni/Pd/Au)
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Controllers
Turn On Time
50 ns
Supplied Contents
No
Insertion
Positive, Isolation Capable
Co-Processors/DSP
500kHz
Manufacturer'S Part No.
UC2845AD8TR
Technology
UC2845
Control Mode
CURRENT-MODE
Control Technique
PULSE WIDTH MODULATION
Maximum Operating Supply Voltage
260
Triac Type
Active
Attenuation-Nom
e4
Drain To Source Resistance
EAR99
Accessory Type
DUAL
Minimum Operating Supply Voltage
GULL WING
Total Resistance
Tape & Reel (TR)
Number Of Turns
3.91mm
Typical Quiescent Current (MA)
BIPOLAR
Taper
1.75mm
Programming Voltage
50ns
Connector Support Type
ACTIVE (Last Updated: 2 days ago)
Capacitance
1
Max Duty Cycle
50 %
Function
Step-Up, Step-Up/Step-Down
Voltage - Supply (Vcc/Vdd)
7.6V~30V
Switcher Configuration
BUCK-BOOST
Standard
200mA
Supply Type
SWITCHING CONTROLLER
Configuration
15V
Main Category
Transistor Driver
Typical Switching Frequency (KHz)
Switching Regulator or Controllers
Ti
Frequency Control
Number Of I/Os
72.603129mg
Core
25mA
Fiber Type
15V
Transmission Media Type
11V
Operating Supply Voltage (V)
450kHz
Topology
Boost, Flyback, Forward Converter
D/A
48%
Transformer Type
25V
Common questions
Product FAQ
Quick answers for buyers reviewing UC2845AD8TR, stock, documentation, and sourcing steps.
What is UC2845AD8TR?
UC2845AD8TR 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 UC2845AD8TR?
UC2845AD8TR is listed with package reference 8SOIC. The current product description is IC REG CTRLR MULT TOPOLOGY 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is UC2845AD8TR available in stock?
This page currently shows 47280 units in stock and 35358 units available for UC2845AD8TR. 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 UC2845AD8TR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for UC2845AD8TR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for UC2845AD8TR?
A dedicated datasheet link is not currently listed for UC2845AD8TR 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 UC2845AD8TR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for UC2845AD8TR before approving the order.
PMIC - Voltage Regulators - DC DC Switching Controllers
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