UCC2800数据手册集成电路（IC）的PMIC-稳压器-DCDC开关式控制器规格书PDF
| 厂商型号 |
UCC2800 |
| 参数属性 | UCC2800 封装/外壳为8-SOIC（0.154"，3.90mm 宽）；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的PMIC-稳压器-DCDC开关式控制器；产品描述：IC REG CTRLR MULT TOPOLOGY 8SOIC |
| 功能描述 | 具有 7.2V/6.9V UVLO 和 100% 占空比、工作温度范围为 -40°C 至 125°C 的 12V、1A 低功耗 BICMOS 1MHz 电流模式 PWM |
| 封装外壳 | 8-SOIC（0.154"，3.90mm 宽） |
| 制造商 | TI Texas Instruments |
| 中文名称 | 德州仪器 美国德州仪器公司 |
| 数据手册 | |
| 更新时间 | 2025-8-8 17:43:00 |
| 人工找货 | UCC2800价格和库存，欢迎联系客服免费人工找货 |
UCC2800规格书详情
描述 Description
The UCC280x family of high-speed, low-power integrated circuits contain all of the control and drive components required for off-line and DC-to-DC fixed frequency current-mode switching mode power supplies with minimal parts count.
These devices have the same pin configuration as the UCx84x family, and also offer the added features of internal full-cycle soft start and internal leading-edge blanking of the current-sense input.
特性 Features
• 100-µA typical starting supply current
• 500-µA typical operating supply current
• Operation up to 1 MHz
• Internal soft start
• Internal fault soft start
• Internal leading-edge blanking of the current sense signal
• 1-A totem-pole output
• 70-ns typical response from current-sense to gate drive output
• 1.5% tolerance voltage reference
• Same pinout as UC3842 and UC3842A
技术参数
- 制造商编号
：UCC2800
- 生产厂家
：TI
- Duty cycle (Max) (%)
：100
- Supply voltage (Max) (V)
：12
- UVLO thresholds on/off (V)
：7.2/6.9
- Features
：Adjustable Switching Frequency
- Operating temperature range (C)
：-40 to 125
- Rating
：Catalog
- Frequency (Max) (kHz)
：1000
- Gate drive (Typ) (A)
：1
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
TI |
24+ |
SOP-8 |
2568 |
原装优势!绝对公司现货 |
询价 | ||
TI |
2018+ |
26976 |
代理原装现货/特价热卖! |
询价 | |||
TI/德州仪器 |
1948+ |
SOP-8 |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
UC |
25+ |
SOP-8 |
3000 |
福安瓯为您提供真芯库存,真诚服务 |
询价 | ||
TI |
24+ |
SOIC|8 |
279100 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI |
23+ |
8SOIC |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
TI/德州仪器 |
21+ |
NA |
2500 |
百域芯优势 实单必成 可开13点增值税 |
询价 | ||
Unknown |
23+ |
NA |
1043 |
专做原装正品,假一罚百! |
询价 | ||
TI |
20+ |
DIP8 |
1200 |
英卓尔原装现货!0755-82566558真实库存! |
询价 |
