參數(shù)資料
型號(hào): Si91846DT-50-T1
廠商: Vishay Intertechnology,Inc.
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: 150-mA Ultra Low-Noise LDO Regulator With Error Flag and Discharge Option
中文描述: 150mA的超低噪音LDO調(diào)節(jié)器錯(cuò)誤國(guó)旗和放電期權(quán)
文件頁(yè)數(shù): 4/9頁(yè)
文件大?。?/td> 126K
代理商: SI91846DT-50-T1
SD
3
2
Thin SOT-23, 6-Lead
1
4
6
V
IN
GND
V
OUT
BP
5
ERROR
Si91845/6
Vishay Siliconix
www.vishay.com
4
Document Number: 71733
S-40591—Rev. B, 29-Mar-04
PIN CONFIGURATION
PIN DESCRIPTION
Pin No.
Name
Function
1
2
V
IN
GND
Input supply pin. Bypass this pin with a 1- F ceramic or tantalum capacitor to ground
Ground pin. For better thermal capability, directly connected to large ground plane
3
SD
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.
The open drain output is an error flag output which goes low when V
OUT
drops 4%
below its nominal voltage.
4
BP
5
ERROR
6
V
OUT
Output voltage. Connect C
OUT
between this pin and ground.
ORDERING INFORMATIONSi91845
Part Number
Lead (Pb)-Free
Part Number
Marking
Voltage
Temperature
Range
Package
Si91845DT-18-T1
Si91845DT-20-T1
Si91845DT-22-T1
Si91845DT-25-T1
Si91845DT-26-T1
Si91845DT-27-T1
Si91845DT-28-T1
Si91845DT-285-T1
Si91845DT-29-T1
Si91845DT-30-T1
Si91845DT-33-T1
Si91845DT-35-T1
Si91845DT-36-T1
Si91845DT-50-T1
Note: LL = Lot Code
Si91845DT-18-T1—E3
Si91845DT-20-T1—E3
Si91845DT-22-T1—E3
Si91845DT-25-T1—E3
Si91845DT-26-T1—E3
Si91845DT-27-T1—E3
Si91845DT-28-T1—E3
Si91845DT-285—E3
Si91845DT-29-T1—E3
Si91845DT-30-T1—E3
Si91845DT-33-T1—E3
Si91845DT-35-T1—E3
Si91845DT-36-T1—E3
Si91845DT-50-T1—E3
G0LL
H1LL
H2LL
H3LL
H4LL
H5LL
H6LL
H7LL
H8LL
H9LL
H0LL
I1LL
I2LL
I3LL
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 SOT23-6
ORDERING INFORMATIONSi91846
Part Number
Lead (Pb)-Free
Part Number
Marking
Voltage
Temperature
Range
Package
Si91846DT-18-T1
Si91846DT-20-T1
Si91846DT-22-T1
Si91846DT-25-T1
Si91846DT-26-T1
Si91846DT-27-T1
Si91846DT-28-T1
Si91846DT-285-T1
Si91846DT-29-T1
Si91846DT-30-T1
Si91846DT-33-T1
Si91846DT-35-T1
Si91846DT-36-T1
Si91846DT-50-T1
Note: LL = Lot Code
Si91846DT-18-T1—E3
Si91846DT-20-T1—E3
Si91846DT-22-T1—E3
Si91846DT-25-T1—E3
Si91846DT-26-T1—E3
Si91846DT-27-T1—E3
Si91846DT-28-T1—E3
Si91846DT-285-—E3
Si91846DT-29-T1—E3
Si91846DT-30-T1—E3
Si91846DT-33-T1—E3
Si91846DT-35-T1—E3
Si91846DT-36-T1—E3
Si91846DT-50-T1—E3
I4LL
I5LL
I6LL
I7LL
I8LL
I9LL
I0LL
J1LL
J2LL
J3LL
J4LL
J5LL
J6LL
J7LL
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 SOT23-6
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