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AP1509-XXS中文資料DIODES數(shù)據(jù)手冊(cè)PDF規(guī)格書
AP1509-XXS規(guī)格書詳情
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. It saves board space. The external shutdown function can be controlled by logic level and then come into standby mode. The internal compensation makes feedback control having 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 occurs and VFB is down below 0.5V, the switching frequency will be reduced. The AP1509 series operates at a switching frequency of 150KHz thus allow 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 chips 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
? SOP-8L: Available in “Green” Molding Compound (No Br, Sb)
? Lead Free Finish/ RoHS Compliant (Note 1)
Applications
? Simple High-Efficiency Step-Down Regulator
? On-Card Switching Regulators
? Positive to Negative Converter
產(chǎn)品屬性
- 型號(hào)：
AP1509-XXS
- 制造商：
DIODES
- 制造商全稱：
Diodes Incorporated
- 功能描述：
150KHz, 2A PWM BUCK DC/DC CONVERTER
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ANACHIP |
23+ |
SOP-8 |
5500 |
現(xiàn)貨,全新原裝 |
詢價(jià) | ||
DIODES/美臺(tái) |
21+ |
TO-263 |
2850 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
ANACHIP |
2016+ |
SOP8 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
DIODES/美臺(tái) |
22+ |
SOP-8 |
20000 |
深圳原裝現(xiàn)貨正品有單價(jià)格可談 |
詢價(jià) | ||
24+ |
N/A |
57000 |
一級(jí)代理-主營優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
UNI-SEMI宇力半導(dǎo)體 |
24+ |
DFN |
45000 |
宇力原廠渠道供應(yīng) |
詢價(jià) | ||
DIODES/美臺(tái) |
23+ |
TO-263 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ATC |
22+23+ |
SOP-8 |
41865 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
DIODES/美臺(tái) |
22+ |
SOP-8 |
32708 |
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅 |
詢價(jià) | ||
ANACHIP |
24+ |
SOP8 |
10000 |
全新原裝 |
詢價(jià) |
