AX3513/A中文资料[DC-DC] Buck数据手册Axelite规格书
AX3513/A规格书详情
描述 Description
AX3513/A is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The device is available in an adjustable version. Supply current with no load is 250uA and drops to <1uA in shutdown. The 2.5V to 5.5V input voltage range makes AX3513/A ideally suited for single Li-Ion, two to three AA battery-powered applications. 100% duty cycle provides low dropout operation, extending battery life in portable systems. PWM operation provides very low output ripple voltage for noise sensitive applications. Switching frequency is internally set at 1.4MHz, allowing the use of small surface mount inductors and capacitors. The internal synchronous switch increases efficiency and decreases need of an external schottky diode. Low output voltages are easily supported with the 0.6V feedback reference voltage. AX3513/A is available in small TSOT-23-5L and TDFN-6L packages.
应用 Application
·LCD-TV
·DVB/STB
技术参数
- 制造商编号
：AX3513/A
- 生产厂家
：Axelite
- Input Voltage (Max)
：5.5V
- Output Current
：1A
- Output Voltage
：Adj(Vfb=0.6V)
- Frequency
：1.4MHz
- Shutdown Current
：0.1uA
- 5 to 3.3V Efficiency(%)
：94(0.5A)
- Availability
：NOW
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AXELITE |
新年份 |
TSOT23-5 |
68552 |
一级代理原装正品现货,支持实单! |
询价 | ||
Axelite |
25+ |
SOT23-5 |
200 |
原装正品,欢迎来电咨询! |
询价 | ||
AXE |
24+ |
SOT153 |
2600 |
原装现货假一赔十 |
询价 | ||
AXELITE |
23+ |
SIT-23 |
6200 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
AXELITE/亚瑟莱特 |
2450+ |
SOT23-5 |
6540 |
只做原装正品现货或订货假一赔十! |
询价 | ||
- |
23+ |
NA |
5000 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
AXELTTE |
2023+ |
SOT23-5 |
3000 |
一级代理优势现货,全新正品直营店 |
询价 | ||
AXELTTE |
23+ |
SOT23-5 |
6000 |
专业配单保证原装正品假一罚十 |
询价 | ||
AXELITE |
18+ |
SOT23-5 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
AXELTTE |
23+ |
SOT23-5 |
50000 |
全新原装正品现货,支持订货 |
询价 |
