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參數(shù)資料
| 型號： | R1230D211F-TR |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | SWITCHING REGULATOR, 920 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | 0.9 MM HEIGHT, SON-8 |
| 文件頁數(shù)： | 25/26頁 |
| 文件大?。?/td> | 284K |
| 代理商： | R1230D211F-TR |
R1230D
8
TEST CIRCUITS
VIN
VDD
AGND
LX
CE
VOUT
PGND MODE
A
VIN
VDD
AGND
LX
CE
VOUT
PGND MODE
OSCILLOSCOPE
Test Circuit for Input Current and Leakage Current
Test Circuit for Input Voltage and UVLO voltage
VIN
VDD
AGND
LX
CE
VOUT
PGND MODE
OSCILLOSCOPE
L
10
F
VOUT
Test Circuit for Output Voltage, Oscillator Frequency, Soft-Starting Time
VIN
VDD
AGND
LX
CE
VOUT
PGND MODE
A
VIN
VDD
AGND
LX
CE
VOUT
PGND MODE
OSCILLOSCOPE
A
Test Circuit for Supply Current and Standby Current
Test Circuit for ON resistance of LX, Limit
Voltage, Delay Time of Protection Circuit
The bypass capacitor between power supply and GND is a ceramic capacitor 10F.
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| R1230D221A-TL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller |
| R1230D221A-TR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller |
| R1230D221B-TL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller |
| R1230D221B-TR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller |
| R1230D231A-TL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SMPS Controller |
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