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參數(shù)資料
| 型號： | Si91843 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | 150-mA Ultra Low-Noise LDO Regulator With Discharge Option |
| 中文描述： | 150mA的超低噪聲LDO穩(wěn)壓器排放的選項 |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 121K |
| 代理商： | SI91843 |
SD
3
2
Thin SOT-23, 5-Lead
1
4
5
V
IN
GND
V
OUT
BP
Si91841/3
Vishay Siliconix
www.vishay.com
4
Document Number: 71447
S-40592—Rev. C, 29-Mar-04
PIN CONFIGURATION
PIN DESCRIPTION
Pin No.
Name
Function
1
V
IN
GND
Input supply pin. Bypass this pin with a 1- F ceramic or tantalum capacitor to ground
2
Ground pin. For better thermal capability, directly connected to large ground plane
By applying less than 0.4 V to this pin, the device will be turned off. Connect this pin to
V
IN
if unused
Noise bypass pin. For low noise applications, a 0.01 F ceramic capacitor should be
connected from this pin to ground.
Output voltage. Connect C
OUT
between this pin and ground.
3
SD
4
BP
5
V
OUT
ORDERING INFORMATIONSi91841
Part Number
Lead (Pb)-Free
Part Number
Marking
Voltage
Temperature
Range
Package
Si91841DT-18-T1
Si91841DT-20-T1
Si91841DT-22-T1
Si91841DT-25-T1
Si91841DT-26-T1
Si91841DT-27-T1
Si91841DT-28-T1
Si91841DT-285-T1
Si91841DT-29-T1
Si91841DT-30-T1
Si91841DT-33-T1
Si91841DT-35-T1
Si91841DT-36-T1
Si91841DT-50-T1
Note: LL = Lot Code
Si91841DT-18-T1—E3
Si91841DT-20-T1—E3
Si91841DT-22-T1—E3
Si91841DT-25-T1—E3
Si91841DT-26-T1—E3
Si91841DT-27-T1—E3
Si91841DT-28-T1—E3
Si91841DT-285—E3
Si91841DT-29-T1—E3
Si91841DT-30-T1—E3
Si91841DT-33-T1—E3
Si91841DT-35-T1—E3
Si91841DT-36-T1—E3
Si91841DT-50-T1—E3
B4LL
B5LL
B6LL
B7LL
B8LL
B9LL
B0LL
C1LL
C2LL
C3LL
C4LL
C5LL
C6LL
C7LL
1.8
2.0
2.2
2.5
2.6
2.7
2.8
2.85
2.9
3.0
3.3
3.5
3.6
5.0
40 to 85 C
Thin SOT23-5
ORDERING INFORMATIONSi91843
Part Number
Lead (Pb)-Free
Part Number
Marking
Voltage
Temperature
Range
Package
Si91843DT-18-T1
Si91843DT-20-T1
Si91843DT-22-T1
Si91843DT-25-T1
Si91843DT-26-T1
Si91843DT-27-T1
Si91843DT-28-T1
Si91843DT-285-T1
Si91843DT-29-T1
Si91843DT-30-T1
Si91843DT-33-T1
Si91843DT-35-T1
Si91843DT-36-T1
Si91843DT-50-T1
Note: LL = Lot Code
Si91843DT-18-T1—E3
Si91843DT-20-T1—E3
Si91843DT-22-T1—E3
Si91843DT-25-T1—E3
Si91843DT-26-T1—E3
Si91843DT-27-T1—E3
Si91843DT-28-T1—E3
Si91843DT-285—E3
Si91843DT-29-T1—E3
Si91843DT-30-T1—E3
Si91843DT-33-T1—E3
Si91843DT-35-T1—E3
Si91843DT-36-T1—E3
Si91843DT-50-T1—E3
E2LL
E3LL
E4LL
E5LL
E6LL
E7LL
E8LL
E9LL
E0LL
F1LL
F2LL
F3LL
F4LL
F5LL
1.8
2.0
2.2
2.5
2.6
2.7
2.8
2.85
2.9
3.0
3.3
3.5
3.6
5.0
40 to 85 C
Thin SOT23-5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SI91841 | Low-noise CMOS LDO regulator |
| Si91841DT-18-T1 | 150-mA Ultra Low-Noise LDO Regulator With Discharge Option |
| Si91841DT-20-T1 | 150-mA Ultra Low-Noise LDO Regulator With Discharge Option |
| Si91841DT-22-T1 | 150-mA Ultra Low-Noise LDO Regulator With Discharge Option |
| Si91841DT-25-T1 | 150-mA Ultra Low-Noise LDO Regulator With Discharge Option |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI91843DT-12-T1 | 制造商:Vishay Siliconix 功能描述:150MA EXTREMELY LOW NOISE LOW DROP OUT REGULATOR (LDO)- NO-D - Tape and Reel |
| SI91843DT-15-T1 | 制造商:Vishay Siliconix 功能描述:150MA EXTREMELY LOW NOISE LOW DROP OUT REGULATOR (LDO) NO-DI - Tape and Reel |
| Si91843DT-18-T1 | 制造商:Vishay Siliconix 功能描述:REG LDO LIN FIX POS 1.8V 0.3A 5PIN SOT-23 - Tape and Reel |
| Si91843DT-20-T1 | 制造商:Vishay Siliconix 功能描述:REG LDO LIN FIX POS 2V 0.3A 5PIN SOT-23 - Tape and Reel |
| Si91843DT-22-T1 | 制造商:Vishay Siliconix 功能描述:REG LDO LIN FIX POS 2.2V 0.3A 5PIN SOT-23 - Tape and Reel |
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