Texas Instruments UC3845AN 5 PWM Controller, 500 kHz 125V 8-Pin, PDIP

此圖片僅供參考，請參閲產品詳細資訊及規格

查看所有PWM
可享批量折扣

小計（1 包，共 5 件）*

TWD250.00

(不含稅)

TWD262.50

(含稅)

Add to Basket
選擇或輸入數量
有庫存
  • 30 件準備從其他地點送貨
  • 加上 145 件從 2026年5月05日 起發貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。

單位
每單位
每包*
5 - 20TWD50.00TWD250.00
25 +TWD41.20TWD206.00

* 參考價格

包裝方式：
RS庫存編號:
660-8085
製造零件編號:
UC3845AN
製造商:
Texas Instruments
透過選取一個或多個屬性來查找類似產品。
選取全部

品牌

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

500kHz

Supply Current

4mA

Output Current

1A

Zero Power Detection

No

Mount Type

Through Hole

Minimum Supply Voltage

-55V

Package Type

PDIP

Pin Count

8

Maximum Supply Voltage

125V

Maximum Duty Cycle

50%

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

PWM Controller Type

Current Mode

Length

9.81mm

Standards/Approvals

No

Height

4.57mm

Series

UC

Automotive Standard

No

Flyback Controller, Current Control, UC18/UC28/UC38 Series, Texas Instruments


The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.

Flyback Controllers, Texas Instruments


Current-Mode and Voltage-Mode PWM Controller

Primary-Side Regulation

Peak Power Mode

Low Power

相關連結