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参数资料
| 型号： | R5220D171B-TR |
| 厂商： | RICOH COMPANY LTD |
| 元件分类： | 稳压器 |
| 英文描述： | 0.8 A SWITCHING REGULATOR, 1440 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封装： | 0.85 MM HEIGHT, TSON-6 |
| 文件页数： | 2/22页 |
| 文件大小： | 627K |
| 代理商： | R5220D171B-TR |
R5220D
10
VCEH
VCEL
CE pin input signal
IC DC/DC Voltage Reference Unit
Soft start time
A.VR Output=DC/DC Output voltage
Effect from Power Supply, Load Current, Extemal Components
B.VR voltage DC/DC Output
C. VR voltage DC/DC voltage
VOUT
L X voltage
VOUT
L X voltage
MODE pin input signal
VMODEH
VMODEL
DC/DC does not operate if VR output is larger than
DC/DC
DC/DC Operating
DC/DC Operation
If CE pin input signal is forced earlier than the supply voltage, the voltage difference between the input and the
output which is according to the input voltage to VIN, is maintained and the VOUT is rising up.
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| R5220D191A-TR | 0.8 A SWITCHING REGULATOR, 1440 kHz SWITCHING FREQ-MAX, PDSO6 |
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| R5220D141B-TR | 0.8 A SWITCHING REGULATOR, 1440 kHz SWITCHING FREQ-MAX, PDSO6 |
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相关代理商/技术参数 |
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| R5220D181A | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM Step-down DC/DC Converter with switch function |
| R5220D181B | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM Step-down DC/DC Converter with switch function |
| R5220D191A | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM Step-down DC/DC Converter with switch function |
| R5220D191B | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM Step-down DC/DC Converter with switch function |
| R5220D201A | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM Step-down DC/DC Converter with switch function |
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