參數(shù)資料
型號: 20-101-1055
廠商: Rabbit Semiconductor
文件頁數(shù): 158/164頁
文件大小: 0K
描述: MODULE RABBITCORE RCM3375
標準包裝: 1
系列: RabbitCore®
模塊/板類型: MPU 核心模塊
適用于相關產(chǎn)品: RCM3375
其它名稱: 316-1112
User’s Manual
87
B.3 Power Supply
The RCM3365/RCM3375 requires a regulated 3.15 V to 3.45 V DC power source to oper-
ate. Depending on the amount of current required by the application, different regulators
can be used to supply this voltage.
The Prototyping Board has an onboard +5 V switching power regulator from which a
+3.3 V linear regulator draws its supply. Thus both +5 V and +3.3 V are available on the
Prototyping Board.
The Prototyping Board itself is protected against reverse polarity by a diode at D1 as
shown in Figure B-3.
Figure B-3. Prototyping Board Power Supply
LINEAR POWER
REGULATOR
POWER
IN
J4
10 F
LM1117
U4
+3.3 V
3
1
2
1
2
3
DL4003
D1
47 F
330 F
+5 V
L1
C1
330 H
D2
1N5819
SWITCHING POWER REGULATOR
DCIN
U1
LM2575
10 F
相關PDF資料
PDF描述
20-101-0434 MODULE RABBITCORE RCM2100
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355-030-521-202 CARDEDGE 30POS DL .156 LOPRO BLK
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