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參數(shù)資料
| 型號： | R1232D251A |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
| 中文描述： | PWM降壓型DC / DC變換器的同步整流 |
| 文件頁數(shù)： | 20/24頁 |
| 文件大?。?/td> | 819K |
| 代理商： | R1232D251A |
R1232D
14) CE Input Voltage vs. Temperature
20
R1232D121A
V
IN
=5.0V, CE=H Threshold
R1232D121A
V
IN
=5.0V, CE=L Threshold
15) TEST Input Voltage vs. Temperature
R1232D121A
0.5
1.0
0.8
1.5
1.3
-40
35
-15
10
60
85
Temperature Topt(
°
C)
C
C
(
0.5
1.0
0.8
1.5
1.3
-40
35
-15
10
60
85
Temperature Topt(
°
C)
C
C
(
16) Lx Transistor On Resistance vs. Temperature
Driver Tr. Pch ON Resistance
0.5
1.0
0.8
1.5
1.3
-40
35
-15
10
60
85
Temperature Topt(
°
C)
T
T
(
V
IN
=5.0V
Rectifier Tr.Nch ON Resistance
0.00
P
O
(
)
0.20
0.10
0.30
-40
35
-15
10
60
85
Temperature Topt(
°
C)
V
IN
=5.0V
0.00
N
O
(
)
0.20
0.10
0.30
-40
35
-15
10
60
85
Temperature Topt(
°
C)
V
IN
=5.0V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1232D251B | PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
| R1232D261B | PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
| R1232D271A | PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
| R1232D271B | PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
| R1232D281A | PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1232D251B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
| R1232D261A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
| R1232D261B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
| R1232D271A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
| R1232D271B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
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