Texas Instruments 8-Pin, SOIC UC3842AD8 PWM Controller, 500 kHz, 125V, Surface
- RS庫存編號:
- 661-5314
- 製造零件編號:
- UC3842AD8
- 製造商:
- Texas Instruments
此圖片僅供參考，請參閲產品詳細資訊及規格
可享批量折扣
查看批量定價選項小計（1 包，共 5 件）*
TWD157.00
(不含稅)
TWD164.85
(含稅)
訂單超過 $1,300.00 免費送貨
最後的 RS 庫存
- 15 件準備從其他地點送貨
- 最終 500 件從 2026年9月01日 起發貨
單位 | 每單位 | 每包* |
|---|---|---|
| 5 - 15 | TWD31.40 | TWD157.00 |
| 20 - 35 | TWD31.00 | TWD155.00 |
| 40 + | TWD30.20 | TWD151.00 |
* 參考價格
- RS庫存編號:
- 661-5314
- 製造零件編號:
- UC3842AD8
- 製造商:
- Texas Instruments
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | Texas Instruments | |
| Product Type | PWM Controller | |
| Maximum Switching Frequency | 500kHz | |
| Supply Current | 4mA | |
| Output Voltage | 5.2V | |
| Output Current | 1A | |
| Zero Power Detection | No | |
| Number of Outputs | 1 | |
| Mount Type | Surface | |
| Minimum Supply Voltage | -55V | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 125V | |
| Maximum Duty Cycle | 100% | |
| Minimum Operating Temperature | 0°C | |
| PWM Controller Type | Current Mode | |
| Maximum Operating Temperature | 70°C | |
| Width | 3.91mm | |
| Standards/Approvals | RoHS | |
| Length | 4.9mm | |
| Height | 1.58mm | |
| Series | UC | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 Texas Instruments | ||
Product Type PWM Controller | ||
Maximum Switching Frequency 500kHz | ||
Supply Current 4mA | ||
Output Voltage 5.2V | ||
Output Current 1A | ||
Zero Power Detection No | ||
Number of Outputs 1 | ||
Mount Type Surface | ||
Minimum Supply Voltage -55V | ||
Package Type SOIC | ||
Pin Count 8 | ||
Maximum Supply Voltage 125V | ||
Maximum Duty Cycle 100% | ||
Minimum Operating Temperature 0°C | ||
PWM Controller Type Current Mode | ||
Maximum Operating Temperature 70°C | ||
Width 3.91mm | ||
Standards/Approvals RoHS | ||
Length 4.9mm | ||
Height 1.58mm | ||
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
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