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參數(shù)資料
| 型號： | R1232D201B |
| 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)： | 2/24頁 |
| 文件大小： | 819K |
| 代理商： | R1232D201B |
R1232D
BLOCK DIAGRAMS
2
R1232Dxx1A/B
2
V
IN
L
X
PGND
V
OUT
CE
Output
Contorol
3
Current Limit
1
Q
R
S
Oscillator
TEST Circuit
TEST
“L” or GND Fixed
6
Slope
Compensation
Phase
Compensation
5
Soft Start
UVLO
4
“H” Active
V
DD
7
AGND
Error
Amplifer
PWM
Comparator
8
Vref
Chip Enable
R1232D001C/D
2
V
IN
L
X
PGND
V
FB
CE
Output
Contorol
3
Current Limit
1
Q
R
S
Oscillator
TEST Circuit
TEST
“L” or GND Fixed
6
Slope
Compensation
Phase
Compensation
5
Soft Start
UVLO
Chip Enable
4
“H” Active
V
DD
7
AGND
Error
Amplifer
PWM
Comparator
8
Vref
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1232D211A | PWM STEP-DOWN DC/DC CONVERTER WITH SYNCHRONOUS RECTIFIER |
| R1234D | PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier |
| R1234D001C | PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier |
| R1234D001D | PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier |
| R1234D121A | PWM/VFM 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 |
|---|---|
| R1232D211A | 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 |
| R1232D211B | 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 |
| R1232D221A | 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 |
| R1232D221B | 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 |
| R1232D231A | 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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