lc5500 Sanken Electric Co., Ltd., lc5500 Datasheet - Page 5
![no-image](/images/manufacturer_photos/0/5/582/sanken_electric_co___ltd__sml.jpg)
lc5500
Manufacturer Part Number
lc5500
Description
Lc5500?????????mosfet ???ic
Manufacturer
Sanken Electric Co., Ltd.
Datasheet
1.LC5500.pdf
(38 pages)
- Current page: 5 of 38
- Download datasheet (2Mb)
3.2
Copy Right: SANKEN ELECTRIC CO., LTD.
ブロック
ブロック
ブロック
ブロック図 図 図 図
各端子機能
各端子機能
各端子機能
各端子機能
LC552XD( ( ( ( 絶縁用
OVP
OCP
NF
⑥
③
⑤
※NF(5 番端子)は、動作安定のため安定電位である GND パターン(1 番端子電位)へ最短距離で
LC5500 シリーズ
端子番号
接続します。
1
2
3
4
5
6
8
絶縁用
絶縁用
絶縁用) ) ) )
Reg
シリーズ
シリーズ アプリケーションノート
シリーズ
Detection
Vcc
OVP
②
Bottom
OCP
S/GND
D/ST
OVP
記号
OCP
V
NF
FB
CC
アプリケーションノート
アプリケーションノート
アプリケーションノート
LEB
フィードバック信号入力 / 過負荷保護信号入力
TSD
MOSFET ドレイン / 起動電流入力
過電流保護 / 擬似共振信号入力
Page.5
MOSFET ソース / 制御部 GND
OSC
UVLO
過電圧保護信号入力
制御回路電源入力
機能なし
Bias
Reg
機能
Feedback
Control
R
S
Q
STARTUP
OLP
Drv
⑧
①
④
Rev. 0.3
D/ST
S/GND
FB
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