LM2767中文资料11kHz 开关电容倍压器数据手册TI规格书
LM2767规格书详情
描述 Description
The LM2767 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 at least 15 mA of output current.The LM2767 operates at 11-kHz switching frequency to avoid audio voice-band interference. With an operating current of only 40 µA (operating efficiency greater than 90% with most loads), the LM2767 provides ideal performance for battery-powered systems. The device is manufactured in a 5-pinSOT-23 package.
特性 Features
• Doubles Input Supply Voltage
• SOT-23 5-Pin Package
• 20-Ω Typical Output Impedance
• 96% Typical Conversion Efficiency at 15 mA
技术参数
- 制造商编号
：LM2767
- 生产厂家
：TI
- Vin (Max) (V)
：5.5
- Vout (Min) (V)
：3.6
- Vout (Max) (V)
：11
- Iout (Max) (A)
：0.015
- Regulated outputs (#)
：1
- Switching frequency (Min) (kHz)
：4
- Switching frequency (Max) (kHz)
：25
- Iq (Typ) (mA)
：0.04
- 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 |
20+ |
SOT23 |
11520 |
特价全新原装公司现货 |
询价 | ||
TI |
24+ |
SOT23 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
NS |
25+ |
SOT-23 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
NS |
20+ |
SOT23-5 |
36800 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
24+ |
225 |
大批量供应优势库存热卖 |
询价 | ||||
Texas |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
NS |
25+ |
SOT23-5 |
18000 |
原厂直接发货进口原装 |
询价 | ||
TI |
24+ |
SOT-23|5 |
684100 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI/德州仪器 |
21+ |
SOT23-5 |
3000 |
百域芯优势 实单必成 可开13点增值税 |
询价 | ||
TI |
25+23+ |
SOT23 |
25169 |
绝对原装正品全新进口深圳现货 |
询价 |
