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參數(shù)資料
| 型號： | Si9183 |
| 廠商： | Vishay Intertechnology,Inc. |
| 英文描述： | High-Performance, Size Saving 150-mA CMOS LDO Regulator(高性能輸出電流150mA的CMOS低壓差穩(wěn)壓器) |
| 中文描述： | 高性能，尺寸保留150毫安的CMOS LDO穩(wěn)壓器（高性能輸出電流為150mA的的CMOS低壓差穩(wěn)壓器） |
| 文件頁數(shù)： | 3/10頁 |
| 文件大小： | 101K |
| 代理商： | SI9183 |
Si9183
Vishay Siliconix
New Product
Document Number: 71258
S-02730
—
Rev. C, 12-Dec-00
www.vishay.com
3
Limits
–
40 to 85 C
Unless Otherwise Specified
C
IN
= 1 F, C
OUT
= 2.2 F, V
SD
= 1.5 V
Parameter
Unit
Max
b
Typ
c
Min
b
Temp
a
Test Conditions
V
IN
= V
OUT(nom)
+ 1 V, I
OUT
= 1 mA
Symbol
f = 1 kHz
Room
60
Ripple Rejection
V
/ V
OUT
I
= 150 mA
OUT
f = 10 kHz
Room
40
dB
IN
f = 100 kHz
Room
30
Dynamic Line Regulation
V
O(line)
V
IN
: V
OUT(nom)
+ 1 V to V
+ 2 V
t
R
F
OUT
= 150 mA
Room
10
mV
Dynamic Load Regulation
V
O(load)
I
OUT
: 1 mA to 150 mA, t
R
/t
F
= 2 s
Room
30
V
IN
= 4.3 V
V
OUT
= 3.3 V
w/o C
BP
Cap
Room
5
V
OUT
Turn-On-Time
t
ON
C
BP
= 0.1 F
Room
1000
s
Thermal Shutdown
Thermal Shutdown Junction Temp
t
J(s/d)
Room
165
Thermal Hysteresis
t
HYST
Room
20
C
Short Circuit Current
I
SC
V
OUT
= 0 V
Room
400
mA
Shutdown Input
V
IH
High = Regulator ON (Rising)
Full
1.5
V
IN
SD Input Voltage
V
IL
Low = Regulator OFF (Falling)
Full
0.4
V
I
IL
V
SD
= 0 V, Regulator OFF
Room
0.01
SD Input Current
e
I
IH
V
SD
= 6 V, Regulator ON
Room
1.0
A
Shutdown Hysteresis
V
HYST
Full
100
mV
Notes
a.
b.
c.
Room = 25 C, Full =
–
40 to 85 C.
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing. Typical values for dropout voltage at V
OUT
V
= 2.5 V, while typical values for dropout voltage at V
< 2 V are measured at V
= 1.8 V.
Dropout voltage is defined as the input to output differential voltage at which the output voltage drops 2% below the output voltage measured with a 1-V
differential, provided that V
does not not drop below 2.0 V.
The device
’
s shutdown pin includes a typical 6-M internal pull-down resistor connected to ground.
V
OUT
is defined as the output voltage of the DUT at 1 mA.
2 V are measured at
d.
e.
f.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI9183_05 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:High-Performance, Size Saving 150-mA CMOS LDO Regulator |
| SI9183DB | 功能描述:低壓差穩(wěn)壓器 - LDO SI9183 Demo Board RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| SI9183DT-15-T1 | 功能描述:低壓差穩(wěn)壓器 - LDO 150mA 1.5V RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| SI9183DT-18-T1 | 功能描述:低壓差穩(wěn)壓器 - LDO 150mA 1.8V RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| SI9183DT-18-T1-E3 | 功能描述:低壓差穩(wěn)壓器 - LDO 150mA 1.8V RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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