DPA425集成電路（IC）的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料
| 廠商型號 |
DPA425 |
| 參數(shù)屬性 | DPA425 封裝/外殼為8-SMD，鷗翼；包裝為管件；類別為集成電路（IC）的特殊用途穩(wěn)壓器；DPA425應(yīng)用范圍：轉(zhuǎn)換器，以太網(wǎng)供電和電信應(yīng)用；產(chǎn)品描述：IC REG CONV POE TELECM 1OUT 8SMD |
| 功能描述 | Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications |
| 文件大小 |
2.33764 Mbytes |
| 頁面數(shù)量 |
34 頁 |
| 生產(chǎn)廠商 | Power Integrations, Inc. |
| 企業(yè)簡稱 |
POWERINT |
| 中文名稱 | 荷蘭帕沃英蒂格盛有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2024-12-26 19:00:00 |
相關(guān)芯片規(guī)格書
更多DPA425規(guī)格書詳情
Highly Integrated Solution
? Eliminates up to 50 external components–saves space, cost
? Integrates 220 V high frequency MOSFET, PWM control
? Lower cost plastic DIP surface mount (G package) and
through-hole (P package) options for designs ≤35 W
? Thermally efficient TO-263-7C (R package) option for high
power applications
Superior Performance and Flexibility
? Eliminates all external current sensing circuitry
? Built-in auto-restart for output overload/open loop protection
? Pin selectable 300/400 kHz fixed frequency
? Wide input (line) voltage range: 16-75 VDC
? Externally programmable current limit
? Source connected tab reduces EMI
? Line undervoltage (UV) detection: meets ETSI standards
? Line overvoltage (OV) shutdown protection
? UV/OV limits gate drive voltage for synchronous rectification
? Fully integrated soft-start for minimum stress/overshoot
? Supports forward or flyback topology
? Cycle skipping: regulation to zero load without pre-load
? Hysteretic thermal shutdown for automatic fault recovery
? RoHS compliant P and G package options
EcoSmart?– Energy Efficient
? Extremely low consumption at no-load
? Cycle skipping at light load for high standby efficiency
Applications
? PoE applications, VoIP phones, WLAN, security cameras
? Telco central office equipment: xDSL, ISDN, PABX
? Distributed power architectures (24 V/48 V bus)
? Industrial controls
產(chǎn)品屬性
- 產(chǎn)品編號：
DPA425GN
- 制造商：
Power Integrations
- 類別：
集成電路（IC） > 特殊用途穩(wěn)壓器
- 系列：
DPA-Switch?
- 包裝：
管件
- 應(yīng)用：
轉(zhuǎn)換器，以太網(wǎng)供電和電信應(yīng)用
- 電壓 - 輸入：
16V ~ 75V
- 輸出數(shù)：
1
- 電壓 - 輸出：
220V
- 工作溫度：
-40°C ~ 125°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-SMD，鷗翼
- 供應(yīng)商器件封裝：
8-SMD
- 描述：
IC REG CONV POE TELECM 1OUT 8SMD
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
POWER |
23+ |
TO263 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
POWER |
20+ |
TO-263 |
31000 |
POWER原裝主營型號-可開原型號增稅票 |
詢價 | ||
進(jìn)口原裝 |
23+ |
TO263-7 |
9280 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
POWER |
15+ |
SMD-8 |
27595 |
進(jìn)口原裝現(xiàn)貨 |
詢價 | ||
POWER |
1950+ |
TO263 |
4856 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
POWERINTERGR |
100 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | ||||
POWER |
20+ |
SOP-8 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
POWER |
21+ |
SPAK-6 |
11899 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
power |
23+ |
TO-263 |
9876 |
詢價 | |||
NS |
24+ |
TO-263 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 |
