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參數(shù)資料
| 型號(hào)： | SAI03 |
| 廠商： | SANKEN ELECTRIC CO LTD |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 12V,Surface Mount Switching Regulator IC |
| 中文描述： | 0.45 A SWITCHING REGULATOR, 60 kHz SWITCHING FREQ-MAX, PDSO4 |
| 封裝： | PLASTIC, SMT-4 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 66K |
| 代理商： | SAI03 |
64
Parameter
DC Input Voltage
Power Dissipation
Junction Temperature
Storage Temperature
SW Terminal Applied Reverse Voltage
Thermal Resistance(junction to case)
Parameter
DC Input Voltage Range
Output Current Range
Operating Junction Temperature Range
Symbol
V
IN
P
D
T
j
T
stg
V
SW
R
th(j-c)
I
Features
Surface-mount package
Output current: 0.4 to 0.5A
High efficiency: 75 to 89%
Requires only 4 external components
Phase correction and output voltage adjustment performed internally
Built-in reference oscillator (60kHz)
Built-in overcurrent and thermal protection circuits
I
Applications
Power supplies for telecommunication equipment
Onboard local power supplies
I
Lineup
SAI Series
Surface-Mount, Separate Excitation Switching Type
G
SAI Series
Unit
V
A
°
C
Symbol
V
IN
I
O
T
jop
I
Absolute Maximum Ratings
I
Recommended Operating Conditions
Part Number
SAI01
SAI02
SAI03
SAI04
SAI06
V
O
(V)
5.0
3.3
12.0
15.0
9.0
I
O
(A)
0.5
0.4
Ratings
35
0.75
+125
–40 to +125
–1
20
Unit
V
W
°
C
°
C
V
°
C/W
Ratings
SAI03
SAI01
SAI02
SAI04
SAI06
7 to 33
5.3 to 28
15 to 33
18 to 33
12 to 33
0 to 0.5
0 to 0.4
–30 to +125
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| SAI03V1 | 制造商:Sanken Electric Co Ltd 功能描述:IC REG BUCK 12V 0.4A PS-4PIN |
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| SAI05 | 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:Surface-mount and Separate Excitation Type |
| SAI06 | 制造商:SANKEN 制造商全稱:Sanken electric 功能描述:Surface-Mount, Separate Excitation Switching Type |
| SAI100A | 制造商:ESSENTRA COMPONENTS 功能描述:SQUARE ADJUSTABLE INSERT:NYL BLA 制造商:Richco 功能描述:SQUARE ADJUSTABLE INSERT:NYL BLA |
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