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)： 2/40頁
文件大?。?/td> 385K
代理商： R1211D103C
R1211x
BLOCK DIAGRAMS
2
Version A/C
Version B/D
V
FB
AMPOUT
EXT
V
IN
GND
DELAY
OSC
UVLO
Latch
+
-
+
-
-
-
+
-
+
-
Vref
DTC
V
FB
CE
EXT
V
IN
GND
DTC
DELAY
OSC
UVLO
Latch
+
-
+
-
-
-
+
-
+
-
Chip
Enable
Vref
SELECTION GUIDE
In the R1211x Series, the oscillator frequency, the optional function, and the package type for the ICs can be
selected at the user's request.
The selection can be made with designating the part number as shown below;
R1211x002x-TR
←
Part Number
↑
↑
a
b
Code
Designation of Package Type:
D: SON-6
N: SOT23-6W
Designation of Optional Function
A : 700kHz, with AMPOUT pin (External Phase Compensation Type)
B : 700kHz, with CE pin (Internal Phase Compensation Type, with Stand-by)
C : 300kHz, with AMPOUT pin (External Phase Compensation Type)
D : 300kHz, with CE pin (Internal Phase Compensation Type, with Stand-by)
Contents
a
b
相關(guān)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(guān)代理商/技術(shù)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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