参数资料
型号: MC33269T-5.0
厂商: ON SEMICONDUCTOR
元件分类: 基准电压源/电流源
英文描述: 800 mA, Adjustable Output, Low Dropout Voltage Regulator
中文描述: 5 V FIXED POSITIVE LDO REGULATOR, 1.35 V DROPOUT, SFM3
封装: TO-220AB, 3 PIN
文件页数: 5/8页
文件大小: 188K
代理商: MC33269T-5.0
MC33269
5
MOTOROLA ANALOG IC DEVICE DATA
R
θ
,
J
J
°
40
80
120
160
200
240
280
0.35
0.42
0.50
0.63
0.83
1.25
2.50
0
10
20
30
25
15
5.0
L, LENGTH OF COPPER (mm)
PD(max) for TA = 50
°
C
Minimum
Size Pad
L
PD
Free Air
Mounted
Vertically
R
θ
JA
2.0 oz. Copper
Figure 7. SOT–223 Thermal Resistance and Maximum
Power Dissipation versus P.C.B. Copper Length
Figure 8. SOP–8 Thermal Resistance and Maximum
Power Dissipation versus P.C.B. Copper Length
170
R
θ
,
J
J
°
R
θ
JA
2.0 oz.
Graph represents symmetrical layout
L
PD(max) for TA = 50
°
C
30
50
70
90
110
130
150
L, LENGTH OF COPPER (mm)
0
20
30
50
40
10
0.4
0.8
1.2
1.6
2.0
2.4
2.8
3.2
R
θ
,
J
J
°
Figure 9. DPAK Thermal Resistance and Maximum
Power Dissipation versus P.C.B. Copper Length
100
PD
L
,
2.0 oz. Copper
R
θ
JA
Minimum
Size Pad
Free Air
Mounted
Vertically
PD(max) for TA = 50
°
C
L
40
50
60
70
80
90
0
10
20
30
25
15
5.0
L, LENGTH OF COPPER (mm)
0
0.4
0.8
1.2
1.6
2.0
2.4
相关PDF资料
PDF描述
MC33269DT-12 800 mA, Adjustable Output, Low Dropout Voltage Regulator
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