參數(shù)資料
型號： R1211D103C
廠商： Ricoh Co., Ltd.
英文描述： STEP-UP DC/DC CONTROLLER
中文描述： 升壓型DC / DC控制器
文件頁數(shù)： 3/40頁
文件大?。?/td> 385K
代理商： R1211D103C
R1211x
PIN CONFIGURATIONS
3
SON-6
SOT-23-6W
Top View Bottom View
1
3
6
2
5
4
3
1
4
2
5
6
6
4
5
1
3
2
EXT
GND
V
IN
(MARK SIDE)
DELAY
AMPOUT/CE
V
FB
PIN DESCRIPTIONS
Pin No
Symbol
Pin Description
SON6
SOT23-6W
Pin for External Capacitor
(for Setting Output Delay of Protection)
Ground Pin
1
1
DELAY
2
5
GND
3
6
EXT
External FET Drive Pin (CMOS Output)
4
4
V
IN
Power Supply Pin
5
3
V
FB
Feedback Pin for monitoring Output Voltage
Amplifier Output Pin(A/C Version) or
Chip Enable Pin(B/D Version, Active at "H")
6
2
AMPOUT or CE
* Tab in the parts have GND level. (They are connected to the reverse side of this IC.)
Do not connect to other wires or land patterns.
ABSOLUTE MAXIMUM RATINGS
Symbol
Item
Rating
Unit
V
IN
V
IN
Pin Voltage
6.5
V
V
EXT
EXT Pin Output Voltage
0.3 ~ V
IN
+
0.3
0.3 ~ V
IN
+
0.3
0.3 ~ V
IN
+
0.3
0.3 ~ V
IN
+
0.3
0.3 ~ V
IN
+
0.3
±
10
±
50
V
V
DLY
DELAY Pin Voltage
V
V
AMP
AMPOUT Pin Voltage
V
V
CE
CE Pin Input Voltage
V
V
FB
V
FB
Pin Voltage
V
I
AMP
AMPOUT Pin Current
mA
I
EXT
EXT Pin Inductor Drive Output Current
mA
Power Dissipation (SOT-23-6W)*
430
P
D
Power Dissipation (SON-6)*
500
mW
Topt
Operating Temperature Range
40 ~
+
85
55 ~
+
125
°
C
°
C
Tstg
Storage Temperature Range
* )
For Power Dissipation, please refer to PACKAGE INFORMATION to be described.
相關PDF資料
PDF描述
R1211D104A STEP-UP DC/DC CONTROLLER
R1211N002B STEP-UP DC/DC CONTROLLER
R1215D002A STEP-UP DC/DC CONTOLLER
R1215D002B STEP-UP DC/DC CONTOLLER
R1215D002E STEP-UP DC/DC CONTOLLER
相關代理商/技術參數(shù)
參數(shù)描述
R1211D104A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:STEP-UP DC/DC CONTROLLER
R12-11D5-12 制造商:NTE Electronics 功能描述:POWER RELAY DPDT 12VDC 5A PLUG IN 制造商:NTE Electronics 功能描述:General Purpose Relay 制造商:NTE Electronics 功能描述:POWER RELAY, DPDT, 12VDC, 5A, PLUG IN; Relay Type:General Purpose; Coil Voltage VDC Nom:12V; Contact Current Max:5A; Contact Voltage AC Nom:240V; Contact Voltage DC Nom:28V; Coil Resistance:160ohm; Contact Configuration:DPDT ;RoHS Compliant: Yes
R12-11D5-24 制造商:NTE Electronics 功能描述:POWER RELAY DPDT 24VDC 5A PLUG IN 制造商:NTE Electronics 功能描述:POWER RELAY, DPDT, 24VDC, 5A, PLUG IN 制造商:NTE Electronics 功能描述:RELAY-5AMP-DC-24V 制造商:NTE Electronics 功能描述:POWER RELAY, DPDT, 24VDC, 5A, PLUG IN; Relay Type:General Purpose; Coil Voltage VDC Nom:24V; Contact Current Max:5A; Contact Voltage AC Nom:240V; Contact Voltage DC Nom:28V; Coil Resistance:650ohm; Contact Configuration:DPDT ;RoHS Compliant: Yes
R1211N002A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Step-up DC/DC Controller
R1211N002A_06 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:STEP-UP DC/DC CONTROLLER
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