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Texas InstrumentsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Controllers

Supply original UCC38084D, PMIC - Voltage Regulators - DC DC Switching Controllers, by Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

RoHS
Supply original UCC38084D, PMIC - Voltage Regulators - DC DC Switching Controllers, by Texas Instruments | TrustCompo

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Part Number

UCC38084D

Internal code

TCE000082652

Package

8SOIC

Manufacturer

Texas Instruments

Key specifications

Serise

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

PMIC - Voltage Regulators - DC DC Switching Controllers

Description

IC REG CTRLR MULT TOPOLOGY 8SOIC

key Attributes

-

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Globally recognized certifications

4 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.

Authenticity Verification

CoC Available on Request

Pre-Shipment Inspection

Responsive RFQ Support

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Product overview

Overview

General description
The PUCC3801 is a current-mode Pulse Width Modulated (PWM) controller containing all the control and protection functions necessary to implement an off-line, flyback or forward converter with a minimum number of external components.
Features
• Very low start-up supply current; 50 µA typical
• Low operating supply current; 1.2 mA typical
• Accurate, internally-trimmed, fixed frequency oscillator (100 kHz). No external timing components needed
• Internal slope compensation. No external ramp components needed
• Built-in over-voltage and under-voltage detection
• High-speed over-current trip; 170 ns typical
• Over-voltage clamp on supply voltage (VDD)
• Internal divider regulates VDD to 12 V. No external divider needed
• Leading edge blanking of the current sense signal
• Control frequency modulated over a narrow band to reduce Electromagnetic Interference (EMI)
• High output drive capability; 150 ns typical rise and fall time into 2 nF load
• Wide bandwidth (10 MHz) error amplifier with external compensation pin and simple interface to optocoupler
• Accurate internal bandgap reference.Applications
• Off-line switched mode power supplies
• Laptop computer mains adaptors
• Printer power supplies.

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

REACH SVHC

No SVHC

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Export Classifications & Environmental

JESD-609 Code

e4

Export Classifications & Environmental

ECCN Code

EAR99

Product Attribute

Part Status

Active

RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
1 (Unlimited)
JESD-609 Code
e4
ECCN Code
EAR99
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Termination
SMD/SMT
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Manufacturer
Texas
Width
3.91mm
Height
1.75mm
Operating Temperature
0°C~70°C TA
Package / Case
8-SOIC (0.154, 3.90mm Width)
Technology
BICMOS
Subcategory
Switching Regulator or Controllers
Max Power Dissipation
650mW
Weight
72.603129mg
Surface Mount
YES
Pbfree Code
yes
Max Output Current
1A
Number Of Pins
8
Number Of Terminations
8
Length
4.9mm
Number Of Outputs
2
Output Current
1A
Frequency
1MHz
Max Input Voltage
12V
Synchronous Rectifier
Yes
Output Type
Transistor Driver
Clock Sync
No
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Controllers
Data Rate (Max)
PULSE WIDTH MODULATION
Output Voltage
500mV
Display & Interface Controllers
Step-Up, Step-Down, Step-Up/Step-Down
Duty Cycle (Max)
49%
Contents
25 ns
Base Part Number
UCC38084
Manufacturer'S Part No.
UCC38084D
ESD Protection
Buck, Boost, Half-Bridge, Push-Pull
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Output Configuration
Positive
Analog IC - Other Type
SWITCHING CONTROLLER
Total Dose
1.58mm
Rise Time
25ns
Function
CURRENT-MODE
Output Phases
1
Number Of Backplanes
50 %
RF Family\/Standard
10V
Frequency - Switching
200kHz
Control Features
Current Limit, Frequency Control
Voltage - Supply (Vcc/Vdd)
4.1V~15V

Common questions

Product FAQ

Quick answers for buyers reviewing UCC38084D, stock, documentation, and sourcing steps.

What is UCC38084D?

UCC38084D 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 UCC38084D?

UCC38084D 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 UCC38084D available in stock?

This page currently shows 39868 units in stock and 35448 units available for UCC38084D. 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 UCC38084D?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for UCC38084D by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for UCC38084D?

A dedicated datasheet link is not currently listed for UCC38084D 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 UCC38084D before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for UCC38084D before approving the order.

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