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AP1509-50SL中文资料PDF规格书
AP1509-50SL规格书详情
■ General Description
The AP1509 series are monolithic IC designed for a step-down DC/DC converter, and own the ability of driving a 2A load without additional transistor component. Due to reducing the number of external component, the board space can be saved easily. The external shutdown function can be controlled by logic level and then come into standby mode. The internal compensation makes feedback control have good line and load regulation without external design. Regarding protected function, thermal shutdown is to prevent over temperature operating from damage, and current limit is against over current operating of the output switch. If current limit function occurred and VFB is down to 0.5V below, the switching frequency will be reduced. The AP1509 series operates at a switching frequency of 150KHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Other features include a guaranteed +4 tolerance on output voltage under specified input voltage and output load conditions, and +15 on the oscillator frequency. The output version included fixed 3.3V, 5V, 12V, and an adjustable type. The packages are available in a standard 8-lead SOP-8 package.
■ Features
- Output voltage: 3.3V, 5V, 12V and adjustable output version
- Adjustable version output voltage range, 1.23V to 18V+4
- 150KHz +15 fixed switching frequency
- Voltage mode non-synchronous PWM control
- Thermal-shutdown and current-limit protection
- ON/OFF shutdown control input
- Operating voltage can be up to 22V
- Output load current: 2A
- SOP-8L packages
- Low power standby mode
- Built-in switching transistor on chip
■ Applications
- Simple High-efficiency step-down regulator
- On-card switching regulators
- Positive to negative converter
产品属性
- 产品编号:
AP1509-50SL-13
- 制造商:
Diodes Incorporated
- 类别:
集成电路(IC) > 稳压器 - DC-DC 开关稳压器
- 包装:
卷带(TR)
- 功能:
降压
- 输出配置:
正
- 拓扑:
降压
- 输出类型:
固定
- 输出数:
1
- 电压 - 输入(最小值):
4.5V
- 电压 - 输入(最大值):
22V
- 电压 - 输出(最小值/固定):
5V
- 电流 - 输出:
2A
- 频率 - 开关:
150kHz
- 同步整流器:
无
- 工作温度:
-20°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOP
- 描述:
IC REG BUCK 5V 2A 8SOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
23+ |
SOP-8 |
20000 |
原厂原装正品现货 |
询价 | |||
DIODES |
1822+ |
SOP8 |
6852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
ANACHIP |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
DIODES |
22+ |
SMD |
518000 |
明嘉莱只做原装正品现货 |
询价 | ||
DIODES/美台 |
22+ |
SOP8 |
3255 |
强势库存!原装现货! |
询价 | ||
ANACHIP |
23+ |
SOP8 |
700000 |
公主请下单 柒号只做原装 |
询价 | ||
DIODES |
2018+ |
SOP-8 |
50000 |
DIODES绝对原装正品 |
询价 | ||
DIODES/美台 |
22+ |
SOP-8 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
DIDOSE |
11+ |
SOP8 |
29376 |
原盘环保/2500 |
询价 | ||
Diodes(美台) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 |