LNK6778K集成電路（IC）的ACDC轉換器離線開關規(guī)格書PDF中文資料
| 廠商型號 |
LNK6778K |
| 參數(shù)屬性 | LNK6778K 封裝/外殼為12-BESOP（0.350"，8.89mm 寬），11 引線，裸露焊盤；包裝為卷帶（TR）卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的ACDC轉換器離線開關；產品描述：IC OFFLINE SWITCH FLYBACK 12ESOP |
| 功能描述 | Energy Efficient, High-Power Off-Line Switcher with Accurate Primary-Side Regulation (PSR) |
| 封裝外殼 | 12-BESOP（0.350"，8.89mm 寬），11 引線，裸露焊盤 |
| 文件大小 |
3.08708 Mbytes |
| 頁面數(shù)量 |
25 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(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-15 11:50:00 |
LNK6778K規(guī)格書詳情
EcoSmart?- Energy Efficient
? Multi-mode control maximizes efficiency over full load range
? No-load consumption below 30 mW at 230 VAC (LNK67xx)
? >75 efficiency with 1 W input at 230 VAC
? >50 efficiency with 0.1 W input at 230 VAC
High Design Flexibility for Low System Cost
? Dramatically simplifies power supply designs
? Eliminates optocoupler and all secondary control circuitry
? ±5 or better output voltage tolerance
? 132 kHz operation reduces transformer and power supply size
? Accurate programmable current limit
? Compensation over line limits overload power
? Frequency jittering reduces EMI filter cost
? Fully integrated soft-start for minimum start-up stress
? 725 V MOSFET simplifies meeting derating requirements (LNK677x)
? 650 V MOSFET for lowest system cost (LNK676x/LNK666x)
? Fast transient response family option (LNK666x)
Extensive Protection Features
? Auto-restart limits power delivery to 3 during overload faults
? Output short-circuit protection (SCP)
? Output overload/over-current protection (OPP, OCP)
? Optional extended shutdown delay time
? Output overvoltage protection (OVP), auto-restart or latching
? Line brown-in/out protection (line UV)
? Line overvoltage (OV) shutdown extends line surge withstand
? Accurate thermal shutdown (OTP), hysteretic or latching
Advanced Green Package Options
? eSIP?-7C package:
? Vertical orientation for minimum PCB footprint
? Simple heat sink mounting using clip or adhesive pad
? eSOP?-12B package:
? Low profile surface mounted for ultra-slim designs
? Heat transfer to PCB via exposed pad and SOURCE pins
? Supports either wave or IR reflow soldering
? eDIP?-12B package:
? Low profile through-hole mounted for ultra-slim designs
? Heat transfer to PCB via exposed pad or optional metal heat sink
? Extended creepage to DRAIN pin
? Heat sink is connected to SOURCE for low EMI
? Halogen free and RoHS compliant
產品屬性
- 產品編號：
LNK6778K
- 制造商：
Power Integrations
- 類別：
集成電路（IC） > AC DC 轉換器，離線開關
- 系列：
LinkSwitch?-HP
- 包裝：
卷帶（TR）卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 輸出隔離：
隔離
- 內部開關：
是
- 電壓 - 擊穿：
725V
- 拓撲：
反激
- 占空比：
64%
- 頻率 - 開關：
120kHz ~ 136kHz
- 故障保護：
限流，過載，超溫，過壓，短路
- 工作溫度：
-40°C ~ 150°C（TJ）
- 封裝/外殼：
12-BESOP（0.350"，8.89mm 寬），11 引線，裸露焊盤
- 供應商器件封裝：
12-ESOP
- 安裝類型：
表面貼裝型
- 描述：
IC OFFLINE SWITCH FLYBACK 12ESOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PI |
23+ |
ESOP-11 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Power Integrations |
21+ |
VSON008X2030 |
3840 |
全新原裝鄙視假貨15118075546 |
詢價 | ||
Power Integrations |
2021+ |
SOIC |
57500 |
科研單位合格供應商!現(xiàn)貨庫存 |
詢價 | ||
POWER |
22+23+ |
ESOP-11 |
30750 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
Power Integrations(帕沃英蒂格 |
23+ |
SOP |
5096 |
百分百原裝正品,可原型號開票 |
詢價 | ||
Power Integrations |
23+ |
12ESOP |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
Power Integrations |
24+ |
12-ESOP |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
POWER |
17+18+ |
ESOP-11 |
66114 |
一個電話就有貨,價格很低 |
詢價 | ||
GIGADEVICE |
24+ |
SMD |
5 |
C33-外殼 |
詢價 | ||
PI |
21+ |
ESOP11 |
13880 |
公司只售原裝,支持實單 |
詢價 |
