Differences

This shows you the differences between two versions of the page.

--- ossi:assembly [2012/06/04 03:42] – created donghee
+++ ossi:assembly [2018/07/18 14:10] (current) – external edit 127.0.0.1
@@ Line 3: / Line 3: @@
 # OBC 조립 #
-**LTC4362-1**
+V 들어 갔을때 OBC 보드에 전원이 들어가는 부분
+**LTC4362-1** : 1.2A Overvoltage/ Overcurrent Protector
 http://cds.linear.com/docs/Datasheet/436212fa.pdf
-**LTC4411**
+**LTC4411** : 2.6A Low Loss Ideal Diode
+- CTL(Pin3) Contolled Shutdown Pin.
+- Tie to GND to enable.
+- Pull this pin high to shut down the IC
+http://cds.linear.com/docs/Datasheet/4411fa.pdf
+**SN65HVD11QD** : 3.3-V RS-485 TRANSCEIVERS
+http://www.ti.com/lit/ds/symlink/sn65hvd11.pdf
+**MAX890L** : 1.2A Current-Limited High-Side P-Channel Switch with Thermal Shutdown
+SET 저항 30k ohm을 넣어주어 전류 제한 설정.
+- Rset = 1.38*10^3/Ilimit
+- 7500ohm = 1.38*(10**3)/0.184
+http://datasheets.maxim-ic.com/en/ds/MAX890-MAX890L.pdf
+**TPS73233** :
+Single Output LDO, 250mA, Fixed(3.3V), Fast Transient Response, Reverse Current Protection
+http://www.ti.com/lit/ds/symlink/tps73233.pdf
+**TPS3838**
+Reset Supervisor
+reset pull-up > vdd/50uA
+ㅐ
 </markdown>