UCC2809PWTR-1G4 Texas Instruments IC REG CTRLR PWM CM 8-TSSOP
Интегральные схемы (ИС) 8-TSSOP (0.173", 4.40mm Width)
Номер производителя:
UCC2809PWTR-1G4
Производитель:
Категория продукции:
Описание:
IC REG CTRLR PWM CM 8-TSSOP
Состояние RoHs:
Без свинца / в соответствии с RoHS Таблицы данных:
UCC2809PWTR-1G4 Таблицы данных(PDF)
Control Features :
Frequency Control, Soft Start
Duty Cycle :
70%
Fault Protection :
-
Frequency - Switching :
1MHz
Internal Switch(s) :
No
Mounting Type :
Surface Mount
Operating Temperature :
-55°C ~ 150°C (TJ)
Output Isolation :
Isolated
Package / Case :
8-TSSOP (0.173", 4.40mm Width)
Packaging :
Tape & Reel (TR)
Part Status :
Active
Power (Watts) :
-
Series :
-
Supplier Device Package :
8-TSSOP
Topology :
Boost, Flyback, Forward
Voltage - Breakdown :
-
Voltage - Start Up :
10V
Voltage - Supply (Vcc/Vdd) :
8 V ~ 19 V
в наличии
44,422
Unit Price:
Свяжитесь с нами
Предложение
UCC2809PWTR-1G4 Конкурентные цены
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UCC2809PWTR-1G4 Особенности
UCC2809PWTR-1G4 is produced by Texas Instruments, belongs to Преобразователи постоянного тока PMIC - AC, автономные коммутаторы, and its best working temperature is -55°C ~ 150°C (TJ), the size is 8-TSSOP (0.173", 4.40mm Width), and Tape & Reel (TR) is its most common packaging method, which belongs to the - series, using 8-TSSOP.
UCC2809PWTR-1G4 Подробная информация о продукции
:
UCC2809PWTR-1G4 — это Преобразователи постоянного тока PMIC - AC, автономные коммутаторы, буферные усилители, разработанные и
произведенные
Texas Instruments.
UCC2809PWTR-1G4 производства Texas Instruments можно приобрести на сайте CHIPMLCC.
Здесь вы можете найти различные виды электронных деталей от ведущих производителей мира.
UCC2809PWTR-1G4 компании CHIPMLCC прошел строгий контроль качества и соответствует всем требованиям.
Статус запасов, отмеченный на CHIPMLCC, предназначен только для справки.
Если вы не нашли запчасть, которую ищете, вы можете связаться с нами для получения дополнительной информации, такой как количество запасов в таблице данных UCC2809PWTR-1G4 (PDF), цена UCC2809PWTR-1G4, Распиновка UCC2809PWTR-1G4, руководство UCC2809PWTR-1G4 и решение на замену UCC2809PWTR-1G4.
UCC2809PWTR-1G4 производства Texas Instruments можно приобрести на сайте CHIPMLCC.
Здесь вы можете найти различные виды электронных деталей от ведущих производителей мира.
UCC2809PWTR-1G4 компании CHIPMLCC прошел строгий контроль качества и соответствует всем требованиям.
Статус запасов, отмеченный на CHIPMLCC, предназначен только для справки.
Если вы не нашли запчасть, которую ищете, вы можете связаться с нами для получения дополнительной информации, такой как количество запасов в таблице данных UCC2809PWTR-1G4 (PDF), цена UCC2809PWTR-1G4, Распиновка UCC2809PWTR-1G4, руководство UCC2809PWTR-1G4 и решение на замену UCC2809PWTR-1G4.
UCC2809PWTR-1G4 FAQ
:
1. What is the maximum operating voltage for the UCC2809PWTR-1G4?
The maximum operating voltage for the UCC2809PWTR-1G4 is 30 volts.
2. What is the typical operating frequency range for this semiconductor?
The typical operating frequency range for the UCC2809PWTR-1G4 is 100 kHz to 1 MHz.
3. Can you provide the maximum duty cycle of the UCC2809PWTR-1G4?
The maximum duty cycle of the UCC2809PWTR-1G4 is 95%.
4. What are the recommended input and output capacitors for this device?
It is recommended to use a 0.1 μF ceramic capacitor at the input and a 10 μF tantalum capacitor at the output for the UCC2809PWTR-1G4.
5. What is the maximum junction temperature for the UCC2809PWTR-1G4?
The maximum junction temperature for this semiconductor is 150°C.
6. Can you explain the under-voltage lockout (UVLO) feature of the UCC2809PWTR-1G4?
The UVLO feature ensures that the device remains off until the input voltage reaches a specified threshold, preventing erratic operation during power-up.
7. What is the typical start-up current for this device?
The typical start-up current for the UCC2809PWTR-1G4 is 100 μA.
8. How does the soft-start function work in the UCC2809PWTR-1G4?
The soft-start function gradually increases the duty cycle to limit inrush current and reduce stress on the power supply components during start-up.
9. Can you elaborate on the over-current protection mechanism of this semiconductor?
The UCC2809PWTR-1G4 incorporates an over-current protection feature that limits the duty cycle when the current exceeds a certain threshold, providing robust protection for the system.
10. What are the key advantages of using the UCC2809PWTR-1G4 in power management applications?
The UCC2809PWTR-1G4 offers high efficiency, precise regulation, and comprehensive protection features, making it an ideal choice for power management applications.
The maximum operating voltage for the UCC2809PWTR-1G4 is 30 volts.
2. What is the typical operating frequency range for this semiconductor?
The typical operating frequency range for the UCC2809PWTR-1G4 is 100 kHz to 1 MHz.
3. Can you provide the maximum duty cycle of the UCC2809PWTR-1G4?
The maximum duty cycle of the UCC2809PWTR-1G4 is 95%.
4. What are the recommended input and output capacitors for this device?
It is recommended to use a 0.1 μF ceramic capacitor at the input and a 10 μF tantalum capacitor at the output for the UCC2809PWTR-1G4.
5. What is the maximum junction temperature for the UCC2809PWTR-1G4?
The maximum junction temperature for this semiconductor is 150°C.
6. Can you explain the under-voltage lockout (UVLO) feature of the UCC2809PWTR-1G4?
The UVLO feature ensures that the device remains off until the input voltage reaches a specified threshold, preventing erratic operation during power-up.
7. What is the typical start-up current for this device?
The typical start-up current for the UCC2809PWTR-1G4 is 100 μA.
8. How does the soft-start function work in the UCC2809PWTR-1G4?
The soft-start function gradually increases the duty cycle to limit inrush current and reduce stress on the power supply components during start-up.
9. Can you elaborate on the over-current protection mechanism of this semiconductor?
The UCC2809PWTR-1G4 incorporates an over-current protection feature that limits the duty cycle when the current exceeds a certain threshold, providing robust protection for the system.
10. What are the key advantages of using the UCC2809PWTR-1G4 in power management applications?
The UCC2809PWTR-1G4 offers high efficiency, precise regulation, and comprehensive protection features, making it an ideal choice for power management applications.
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