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AP1539集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號 |
AP1539 |
參數(shù)屬性 | AP1539 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJUSTABLE 4A 8SOP |
功能描述 | 18V 4A 300KHz BUCK CONVERTER |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
239.41 Kbytes |
頁面數(shù)量 |
12 頁 |
生產(chǎn)廠商 | DIODES |
中文名稱 | 美臺半導(dǎo)體 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-7 23:00:00 |
人工找貨 | AP1539價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
AP1539規(guī)格書詳情
General Description
AP1539 consists of step-down switching regulator with PWM control. These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS. AP1539 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.
特性 Features
? Input voltage: 3.6V to 18V
? Output voltage: 0.8V to VCC
? Output current: up to 4A
? Duty ratio: 0 to 99 PWM control
? Oscillation frequency: 300KHz typ.
? Soft-start like, Current limit and Enable function
?Thermal Shutdown function
? Built-in internal SW P-channel MOS
? SOP-8L-DEP: Available in “Green” Molding Compound(No Br, Sb)
? Lead Free Finish / RoHS Compliant
產(chǎn)品屬性
- 產(chǎn)品編號:
AP1539SDPG-13
- 制造商:
Diodes Incorporated
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 功能:
降壓
- 輸出配置:
正
- 拓撲:
降壓
- 輸出類型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
3.6V
- 電壓 - 輸入(最大值):
18V
- 電壓 - 輸出(最小值/固定):
0.8V
- 電壓 - 輸出(最大值):
18V
- 電流 - 輸出:
4A
- 頻率 - 開關(guān):
300kHz
- 同步整流器:
無
- 工作溫度:
-20°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOP
- 描述:
IC REG BUCK ADJUSTABLE 4A 8SOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
DIODES(美臺) |
24+ |
SOP8EP |
7350 |
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
DIODES/美臺 |
24+ |
NA/ |
15750 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
DIODES |
20+ |
SOIC-8 |
69052 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
DIODES |
21+ |
SOP-8 |
2500 |
絕對有現(xiàn)貨,不止網(wǎng)上數(shù)量!原裝正品,假一賠十! |
詢價 | ||
DIODES |
2020 |
SOP-8 |
2500 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
AP |
24+ |
SOP8 |
50140 |
原裝現(xiàn)貨 |
詢價 | ||
Diodes(美臺) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
DIODES |
23+ |
SOP-8 |
20000 |
詢價 | |||
DIODES/美臺 |
2223+ |
SOP-8EP |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險 |
詢價 | ||
DiodesInc. |
24+ |
SMD |
6800 |
100%原裝進口現(xiàn)貨,歡迎來電咨詢 |
詢價 |