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參數(shù)資料
| 型號： | RP101K322D-TR |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 固定正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | 3.2 V FIXED POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PDSO4 |
| 封裝： | 1.60 X 1.20 MM, 0.40 MM HEIGHT, HALOGEN FREE AND ROHS COMPLIANT, DFN-4 |
| 文件頁數(shù)： | 15/23頁 |
| 文件大小： | 367K |
| 代理商： | RP101K322D-TR |
RP101x
22
ESR vs. Output Current
When using these ICs, consider the following points:
The relations between IOUT (Output Current) and ESR of an output capacitor are shown below.
The conditions when the white noise level is under 40
μV (Avg.) are marked as the hatched area in the graph.
Measurement conditions
Frequency Band : 10Hz to 2MHz
Temperature
:
40°C to 85°C
RP101x12xx
0
50
150
250
100
200
300
Output Current IOUT (mA)
0.01
100
1000
1
0.1
10
ESR
(
Ω
)
Topt=-40
°C
VIN=1.7V to 5.5V C1=Ceramic 1.0
μF
0
50
150
250
100
200
300
Output Current IOUT (mA)
0.01
100
1000
1
0.1
10
ESR
(
Ω
)
Topt=85
°C
VIN=1.7V to 5.5V C1=Ceramic 1.0
μF
RP101x33xx
0
50
150
250
100
200
300
Output Current IOUT (mA)
0.01
100
1000
1
0.1
10
ESR
(
Ω
)
Topt=-40
°C
VIN=3.3V to 5.5V C1=Ceramic 1.0
μF
0
50
150
250
100
200
300
Output Current IOUT (mA)
0.01
100
1000
1
0.1
10
ESR
(
Ω
)
Topt=85
°C
VIN=3.3V to 5.5V C1=Ceramic 1.0
μF
相關PDF資料 |
PDF描述 |
|---|---|
| RP101N121B-TR-FE | 1.2 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5 |
| RP101N131D-TR-FE | 1.3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5 |
| RP101N141D-TR-FE | 1.4 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5 |
| RP101N151B-TR-FE | 1.5 V FIXED POSITIVE LDO REGULATOR, 0.38 V DROPOUT, PDSO5 |
| RP101N151D-TR-FE | 1.5 V FIXED POSITIVE LDO REGULATOR, 0.38 V DROPOUT, PDSO5 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| RP101K331B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 300mA LDO REGULATOR |
| RP101K331D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 300mA LDO REGULATOR |
| RP101K332B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 300mA LDO REGULATOR |
| RP101K332D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 300mA LDO REGULATOR |
| RP101N121B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:LOW NOISE 300mA LDO REGULATOR |
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