secondary. The circuit functions are structured by
anticipating transformer output transitions then
turns the power MOSFET on or off before the
transitions of the transformer to minimize body
drain diode conduction and reduce associated
losses.
Application
- Power Adapter.
（50~120W
for LCD Monitor & NB…etc.）
Pin Assignment
Pin Descriptions
Name
V
CC
V
R
V
DC
V
OUT
GND
Description
Operating voltage input
Reference input voltage
Duty cycle input voltage
Output voltage for driving N channel
MOSFET
Ground
( Top View )
V
CC
1
GND 2
V
DC
3
SOT89-5L
( Top View )
V
OUT
1
V
CC
2
V
DC
3
V
R
4
SOP-8L
AP436
8 GND
7 GND
6 GND
5 GND
AP436
7 V
R
4
5 V
OUT
TAB
(GND)
Ordering Information
AP436 XX X
Package
S : SOP-8L
Y : SOT89-5L
Packing
Blank: Tube
A : Taping
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of
this product. No rights under any patent accompany the sale of the product.
Rev.1.0 Oct 4, 2005
1/6
AP436
Synchronous Rectifier MOSFET Driver
Block Diagrams
V
CC
Start-Up
I
B1
V
R
V
DC
I
B2
5.6V
High
Speed
Comparator
Block
Buffer
V
OUT
15K
GND
Absolute Maximum Ratings
Symbol
V
CC
V
R
V
DC
V
OUT
P
D
T
ST
T
OP
V
OP
Parameter
Supply Voltage
Reference input voltage
Duty cycle input voltage
Output voltage to Ground
Power dissipation
Storage temperature range
Operating temperature range
Operating voltage range
Rating
14
-0.3≦V≦2.5
-0.3≦V≦V
CC
-2.1
-0.7
1
-65 to 150
-40 to +125
7.2 to 14
Unit
V
V
V
V
W
o
C
o
C
V
Anachip Corp.
www.anachip.com.tw
Rev.1.0 Oct 4, 2005
2/6
AP436
Synchronous Rectifier MOSFET Driver
Electrical Characteristics
Unless otherwise specified, guaranteed for Tj=25 C, V
自动驾驶在风口有些年头了，不过关注者们主要是资本市场投资人和汽车行业内部人员，并没有形成广泛的影响力。2021年自动驾驶算是真正“破了圈”，一系列大事件的发生让普通吃瓜群众也上了头。下面，我们就来捋一捋，有哪些记忆深刻的大事件发生。请先看视频： TOP 8 停车场记忆泊车功能上线 车进了停车场，驾驶员可以下车直奔家门，车辆乖乖的自动停回车位，这样的“美事”相信很多人都想过，如今这真的有可能实...[详细]
NXP MCU
