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參數(shù)資料
| 型號(hào)： | SI-8033JF |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Step-Down to 3.3 V, 1.5 A, DC/DC Converter |
| 中文描述： | 降壓到3.3 V，1.5 A的，直流/直流轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 63K |
| 代理商： | SI-8033JF |
81
Unit
V
%
kH
Z
mV
mV
mV/
°
C
dB
A
G
SI-8000S Series
q
V
IN
w
SW
OUT
e
GND
r
V
OS
t
S.S
Plastic Mold Package Type
Flammability: UL94V-0
Weight: Approx. 2.3g
Forming No. 1101
I
Outline Drawing
I
Electrical Characteristics
(T
a
=25
°
C)
(unit: mm)
10.0
±
0.2
4.2
±
0.2
2.8
±
0.2
0.95
±
0.15
8.2
±
0.7
2.6
±
0.1
3.9
±
0.7
(4.3)
(
(
(
(
0.85
+0.2
0.45
+0.2
3.2
±
0.2
φ
4
±
0
7
±
0
5
±
0
1
±
0
0
1 2 3 4 5
P1.7
±
0.7
×
4=6.8
±
0.7
Part Number
Lot Number
Parameter
Output Voltage
Efficiency
Switching Frequency
Line Regulation
Load Regulation
Temperature Coefficient of Output Voltage
Ripple Rejection
Overcurrent Protection
Starting Current
Ratings
SI-8033S
min.
SI-8050S
typ.
SI-8090S
typ.
SI-8120S
typ.
SI-8150S
typ.
typ.
max. min.
max. min.
max. min.
max. min.
max.
3.17
3.30
3.43
4.80
5.00
5.20
8.55
9.00
9.45
11.50
12.00
12.50
14.25
15.00
15.75
3.234
3.30
3.366
4.90
5.00
5.10
8.73
9.00
9.27
V
IN
=15V, I
O
=1.0A
V
IN
=20V, I
O
=1.0A
V
IN
=21V, I
O
=1.0A
V
IN
=24V, I
O
=1.0A
V
IN
=25V, I
O
=1.0A
79
84
88
90
91
V
IN
=15V, I
O
=1.0A
V
IN
=20V, I
O
=1.0A
V
IN
=21V, I
O
=1.0A
V
IN
=24V, I
O
=1.0A
V
IN
=25V, I
O
=1.0A
60
60
60
60
60
V
IN
=15V, I
O
=1.0A
V
IN
=20V, I
O
=1.0A
V
IN
=21V, I
O
=1.0A
V
IN
=24V, I
O
=1.0A
V
IN
=25V, I
O
=1.0A
25
80
40
100
50
120
60
130
60
130
V
IN
=8 to 28V, I
O
=1.0A
V
IN
=10 to 30V, I
O
=1.0A
V
IN
=15 to 30V, I
O
=1.0A
V
IN
=18 to 30V, I
O
=1.0A
V
IN
=21 to 30V, I
O
=1.0A
10
30
10
40
10
40
10
40
10
40
V
IN
=15V, I
O
=0.5 to 1.5A
±
0.5
45
V
IN
=20V, I
O
=0.5 to 1.5A
±
0.5
45
V
IN
=21V, I
O
=0.5 to 1.5A
±
1.0
–
45
V
IN
=24V, I
O
=0.5 to 1.5A
±
1.0
45
V
IN
=25V, I
O
=0.5 to 1.5A
±
1.0
45
f=100 to 120H
Z
f=100 to 120H
Z
f=100 to 120H
Z
f=100 to 120H
Z
f=100 to 120H
Z
3.1
3.1
3.1
3.1
3.1
V
IN
=15V
V
IN
=20V
V
IN
=21V
V
IN
=24V
V
IN
=25V
Symbol
V
O
Conditions
η
Conditions
f
Conditions
V
OLINE
Conditions
V
OLOAD
Conditions
V
O
/
T
a
R
REJ
Conditions
I
S1
Conditions
SI-8000S
*1
SI-8000SS
*1: "S" may be indicated to the right of the Sanken logo.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SI-8033JF-LF1101 | 制造商:Sanken Electric Co Ltd 功能描述: |
| SI-8033S | 制造商:Panasonic Industrial Company 功能描述:IC 制造商:Allegro MicroSystems 功能描述:IC, LINEAR VOLT REGULATOR, 3.3V, TO-220; Primary Input Voltage:28V; Output Voltage Min:3.17V; Output Voltage Max:3.43V; Output Voltage Fixed:3.3V; No. of Pins:5; No. of Outputs:1; Output Current:3A; Operating Temperature Min:-30C ;RoHS Compliant: Yes |
| SI-8033S LF1101 | 制造商:Sanken Electric Co Ltd 功能描述:Tube |
| SI-8033SD | 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:Surface Mount Separate Excitation Step-down Switching Mode Regulator ICs |
| SI-8033SD-TL | 制造商:Sanken Electric Co Ltd 功能描述:IC REG BUCK 3.3V 3A TO263-5 |
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