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參數(shù)資料
| 型號(hào)： | R1211N002A |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | Step-up DC/DC Controller |
| 中文描述： | 升壓DC / DC控制器 |
| 文件頁(yè)數(shù)： | 18/33頁(yè) |
| 文件大?。?/td> | 375K |
| 代理商： | R1211N002A |
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Rev. 1.10 - 18 -
<Components>
Inductor (L)
Diode (SD)
Capacitors
: 22
μ
H (TDK LDR655312T-220)
: CRS02 (Toshiba)
C1: 680pF(Ceramic), C2: 22
μ
F (Tantalum)+2.2
μ
F (Ceramic),
C3: 68
μ
F (Tantalum)+2.2
μ
F (Ceramic), C5: 22
μ
F (Tantalum)
NMOS Transistor : IRF7601 (International Rectifier)
Resistors
: R1: 90k
, R2: 10k
, R3: 30k
I
TYPICAL CHARACTERISTICS
1) Output Voltage vs. Output Current
4.9
5
5.1
1
10
100
1000
Output Current I
OUT
[mA]
O
O
[
V
IN
=2.5V
V
IN
=3.3V
R1211X002A
L=10uH
V
OUT
=5V
9.8
10
10.2
1
10
100
1000
Output Current I
OUT
[mA]
O
O
R1211X002A
L=10uH
VOUT=10V
V
IN
=2.5V
V
IN
=3.3V
V
IN
=5.0V
14.7
15
15.3
1
10
100
1000
Output Current I
OUT
[mA]
O
O
R1211X002A
L=10uH
V
OUT
=15V
V
IN
=2.5V
V
IN
=3.3V
V
IN
=5.0V
4.9
5
5.1
1
10
100
1000
Output Current I
OUT
[mA]
O
O
R1211X002B
L=10uH
V
OUT
=5V
V
IN
=2.5V
V
IN
=3.3V
9.8
10
10.2
1
10
100
1000
Output Current I
OUT [
mA]
O
O
R1211X002B
L=10uH
V
OUT
=10V
V
IN
=2.5V
V
IN
=3.3V
V
IN
=5.0V
14.7
15
15.3
1
10
100
1000
Output Current I
OUT
[mA]
O
O
[
R1211X002B
L=10uH
V
OUT
=15V
V
IN
=2.5V
V
IN
=3.3V
V
IN
=5.0V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1211N002A-TR | Step-up DC/DC Controller |
| R1211N002C | Step-up DC/DC Controller |
| R1211N002C-TR | Step-up DC/DC Controller |
| R1211N002D | Step-up DC/DC Controller |
| R1211N002D-TR | Step-up DC/DC Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1211N002A_06 | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:STEP-UP DC/DC CONTROLLER |
| R1211N002A-TR | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Step-up DC/DC Controller |
| R1211N002B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:STEP-UP DC/DC CONTROLLER |
| R1211N002B-TR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| R1211N002C | 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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