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AP1534SG-U中文资料PDF规格书
AP1534SG-U规格书详情
General Description
AP1534 consists of step-down switching regulator with PWM control. These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS. AP1534 provides low-ripple power, high efficiency, and excellent transient characteristics. The PWM control circuit is able to vary the duty ratio linearly from 0 up to 99. This converter also contains an error amplifier circuit as well as a soft-start circuit that prevents overshoot at startup. An enable function, an over current protect function and a short circuit protect function are built inside, and when OCP or SCP happens, the operation frequency will be reduced from 300KHz to 50KHz. Also, an internal compensation block is built in to minimize external component count.
Features
• Input voltage: 3.6V to 18V
• Output voltage: 0.8V to VCC.
• Duty ratio: 0 to 99 PWM control
• Oscillation frequency: 300KHz typical
• Current limit, Enable function
• Thermal Shutdown function
• Built-in internal SW P-channel MOS
• SOP-8L: Available in “Green” Molding Compound (No Br, Sb)
• Lead Free Finish/RoHS Compliant
Applications
• PC Motherboard
• LCD Monitor
• Graphic Card
• DVD-Video Player
• Telecom Equipment
• ADSL Modem
• Printer and other Peripheral Equipment
• Microprocessor Core Supply
产品属性
- 型号:
AP1534SG-U
- 制造商:
DIODES
- 制造商全称:
Diodes Incorporated
- 功能描述:
PWM CONTROL 2A STEP-DOWN CONVERTER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ANSC |
22+ |
SOT-89-5 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
DIODES/美台 |
23+ |
SOP-8 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
ATC |
22+23+ |
SOP8 |
29150 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ATC |
SOP-8 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
ATC |
06+ |
SOP8 |
62000 |
询价 | |||
ATC |
22+ |
SOP8 |
8200 |
原装现货库存.价格优势!! |
询价 | ||
ANSC |
22+ |
SOT-89-5 |
25000 |
原装现货,价格优惠,假一罚十 |
询价 | ||
23+ |
TO-252 |
7300 |
专注配单,只做原装进口现货 |
询价 | |||
DIODES/美台 |
23+ |
SOP-8 |
8000 |
原装现货实单支持 |
询价 | ||
ANSC |
20110106 |
SOT-89-5 |
348 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |