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UCC2804QDREP

Name: UCC2804QDREP
Brand: Texas Instruments
SKU: 901720
Availability: InStock
Rating: 5 (424 reviews)

Part No	UCC2804QDREP
Manufacturer	Texas Instruments
Catalog	PMIC - Power Supply Controllers, Monitors
Description	IC OFFLINE SWITCH MULT TOP 8SOIC / Power Supply Controller PWM Controller 8-SOIC
Datasheet	UCC2804QDREP Datasheet
Sample
ECAD Module

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Pricing & Ordering $23.6547

Quantity

Unit Price

Ext. Price

$40.1830

$80.366

$32.9710

$131.884

$31.9400

$159.700

$30.9100

$216.370

$29.8800

$268.920

12+

$26.7890

$321.468

* The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Availability: 1,350 pieces

MOQ: 2 pcs

Order Increment : 1 pcs

Qty:

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Products specifications

Category	Integrated Circuits (ICs) - Power Management (PMIC) - Power Supply Controllers, Monitors
Mfr	Texas Instruments
Package	Tape & Reel
Product Status	Active
Applications	PWM Controller
Voltage - Input	-0.3V ~ 6.3V
Voltage - Supply	8.3V ~ 12V
Current - Supply	500 µA
Temperature Range - Operating	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	UCC2804
Standard Package	2,500 pcs
MSL Level	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001
Win Source Part Number	901720-UCC2804QDREP
Fake Threat In the Open Market	58pct.

Description

UCC2804QDREP - Low-Power BiCMOS Current-Mode PWM Controller

The UCC2804QDREP from Texas Instruments is a robust, low-power, BiCMOS current-mode pulse-width modulation (PWM) controller designed for a wide range of power supply applications. It is part of TI's enhanced product (EP) lineup, which means it has been optimized for military and space-grade performance, ensuring reliable operation under extreme conditions.

Key Features

Low Start-Up Current: This device boasts an ultra-low start-up current of 0.5µA, making it an ideal choice for battery-powered and energy-efficient applications.
High-Frequency Operation: With an operational frequency range up to 1MHz, the UCC2804QDREP allows for smaller passive components, resulting in a more compact and lightweight power supply design.
Current-Mode Control: The current-mode control provides inherent line feed-forward, cycle-by-cycle current limiting, and ease of loop compensation.
Enhanced Robustness: The EP designation indicates that this device is characterized for operation over the full military temperature range of -55°C to +125°C and is designed to meet the stringent requirements of aerospace and defense applications.
Trimmed Oscillator Discharge Current: This feature helps in achieving consistent and accurate duty cycle limits across the entire operating temperature range.

Applications

The UCC2804QDREP is versatile and can be used in various applications including:

Off-line power supplies
DC-to-DC converters
Portable power devices
Power supplies for military and aerospace applications

Package and Quality

Encased in an 8-pin SOIC package, the UCC2804QDREP is designed for surface-mount technology, facilitating easier integration into a wide range of electronic assemblies. Texas Instruments' commitment to quality ensures that this device meets high-reliability standards required for mission-critical systems.

With its combination of low-power consumption, high-frequency operation, and robust construction, the UCC2804QDREP is an excellent choice for engineers looking to develop efficient and reliable power supply systems for demanding environments.