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DPA424GN-TL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 |
DPA424GN-TL |
| 參數屬性 | DPA424GN-TL 封裝/外殼為8-SMD，鷗翼；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）的特殊用途穩(wěn)壓器；DPA424GN-TL應用范圍：轉換器，以太網供電和電信應用；產品描述：IC REG CONV POE TELECM 1OUT 8SMD |
| 功能描述 | Highly Integrated DC-DC Converter ICs for Power over Ethernet & Telecom Applications |
| 封裝外殼 | 8-SMD，鷗翼 |
| 文件大小 |
2.8327 Mbytes |
| 頁面數量 |
34 頁 |
| 生產廠商 | 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 |
| 原廠標識 |  |
| 數據手冊 | |
| 更新時間 | 2025-2-2 17:02:00 |
DPA424GN-TL規(guī)格書詳情
Description
The DPA-Switch IC family is a highly integrated solution for DC-DC conversion applications with 16-75 VDC input.
DPA-Switch uses the same proven topology as TOPSwitch?, cost effectively integrating a power MOSFET, PWM control, fault protection and other control circuitry onto a single CMOS chip. High performance features are enabled with three user configurable pins. Hysteretic thermal shutdown is also provided. In addition, all critical parameters (i.e. current limit, frequency, PWM gain) have tight temperature and absolute tolerance, to simplify design and reduce system cost.
Product Highlights
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
產品屬性
- 產品編號：
DPA424GN-TL
- 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：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 應用：
轉換器，以太網供電和電信應用
- 電壓 - 輸入：
16V ~ 75V
- 輸出數：
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
- 供應商器件封裝：
8-SMD
- 描述：
IC REG CONV POE TELECM 1OUT 8SMD
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
POWER INTEGRATIONS, INCORPORA |
23+ |
SMD |
918000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
POWER |
23+ |
SOP-8 |
16316 |
正規(guī)渠道,免費送樣。支持賬期,BOM一站式配齊 |
詢價 | ||
Power Integrations(帕沃英蒂格 |
1932+ |
SMD-8 |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨! |
詢價 | ||
POWER |
22+23+ |
SMD8 |
39893 |
絕對原裝正品全新進口深圳現貨 |
詢價 | ||
POWER |
589220 |
16余年資質 絕對原盒原盤 更多數量 |
詢價 | ||||
PowerIntegra |
23+ |
8-SMD |
9876 |
詢價 | |||
POWER |
21+ |
SOP-8 |
20000 |
只做原裝,質量保證 |
詢價 | ||
POWER |
22+ |
SOP8 |
34178 |
原裝正品現貨 |
詢價 | ||
POWER |
2406+ |
SOP-8 |
35200 |
誠信經營!進口原裝!量大價優(yōu)! |
詢價 | ||
POWER |
23+ |
SOP-8 |
5000 |
市場最低 原裝現貨 假一罰百 可開原型號 |
詢價 |
