LM2766中文资料200kHz 开关电容倍压器数据手册TI规格书
LM2766规格书详情
描述 Description
The LM2766 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of 1.8 V to 5.5 V. Two low-cost capacitors and a diode are used in this circuit to provide up to20 mA of output current. The LM2766 operates at 200-kHz switching frequency to reduce output resistance and voltage ripple. With an operating current of only 350 µA (operating efficiency greater than 90% with most loads) and 0.1-µA typical shutdown current, the LM2766 provides ideal performance for battery-powered systems. The device is manufactured in a SOT-23 6-pin package. For all available packages, see the orderable addendum at the end of the data sheet.
特性 Features
• Doubles Input Supply Voltage
• SOT-23 6-Pin Package
• 20-Ω Typical Output Impedance
• 90% Typical Conversion Efficiency at 20 mA
• 0.1-µA Typical Shutdown Current
技术参数
- 制造商编号
：LM2766
- 生产厂家
：TI
- Vin (Max) (V)
：5.5
- Vout (Min) (V)
：3.6
- Vout (Max) (V)
：11
- Iout (Max) (A)
：0.02
- Regulated outputs (#)
：1
- Switching frequency (Min) (kHz)
：110
- Switching frequency (Max) (kHz)
：350
- Iq (Typ) (mA)
：0.35
- Features
：Enable
- Operating temperature range (C)
：-40 to 85
- Rating
：Catalog
- Type
：Charge Pump
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
2016+ |
SOT23-6 |
43539 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
TI(德州仪器) |
24+/25+ |
10000 |
原装正品现货库存价优 |
询价 | |||
NS |
25+ |
SOT143 |
18000 |
原厂直接发货进口原装 |
询价 | ||
TI |
1701+ |
SOT23-6 |
50 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
TI/德州仪器 |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
NSC |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
TI/NS |
23+ |
SOT23-6 |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
TI |
22+ |
SOT236 |
9000 |
原厂渠道,现货配单 |
询价 | ||
TI/NSC |
20+ |
SOT23-6 |
49000 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
TI |
24+ |
SOT-23|6 |
798400 |
免费送样原盒原包现货一手渠道联系 |
询价 |
