MC33269DTRK-3.3G ON Semiconductor, MC33269DTRK-3.3G Datasheet - Page 5
![IC REG LDO 0.8A 3.3V DPAK](/photos/5/30/53089/dpak_369c_sml.jpg)
MC33269DTRK-3.3G
Manufacturer Part Number
MC33269DTRK-3.3G
Description
IC REG LDO 0.8A 3.3V DPAK
Manufacturer
ON Semiconductor
Datasheet
1.MC33269TG.pdf
(13 pages)
Specifications of MC33269DTRK-3.3G
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 20V
Voltage - Dropout (typical)
1.1V @ 800mA
Number Of Regulators
1
Current - Output
800mA
Current - Limit (min)
800mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
20 V
Output Voltage
3.3 V
Output Type
Fixed
Dropout Voltage (max)
1.25 V at 500 mA
Output Current
800 mA
Line Regulation
0.3 %
Load Regulation
0.5 %
Voltage Regulation Accuracy
1 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Voltage Regulator Type
Linear
Topology
LDO
Regulator Output Type
Fixed
Polarity Type
Positive
Input Voltage (max)
20V
Package Type
DPAK
Output Voltage Accuracy
±1%
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Dropout Voltage@current (typ)
1@500mA/1.1@800mA
Pin Count
2 +Tab
Mounting
Surface Mount
Quiescent Current (max)
8mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MC33269DTRK-3.3GOS
MC33269DTRK-3.3GOS
MC33269DTRK-3.3GOSTR
MC33269DTRK-3.3GOS
MC33269DTRK-3.3GOSTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC33269DTRK-3.3G
Manufacturer:
ON
Quantity:
20 000
Part Number:
MC33269DTRK-3.3G
Manufacturer:
ON/安森美
Quantity:
20 000
170
150
130
110
90
70
50
30
Figure 8. SOP−8 Thermal Resistance and Maximum
0
Power Dissipation versus P.C.B. Copper Length
10
R
qJA
L, LENGTH OF COPPER (mm)
20
Graph represents symmetrical layout
L
P
Ï Ï Ï
Ï Ï Ï
Ï Ï Ï
D(max)
Copper
2.0 oz.
Figure 10. SOT−223 Thermal Resistance and Maximum
280
240
200
160
120
40
80
L
30
for T
0
Power Dissipation versus P.C.B. Copper Length
Ï Ï Ï
Ï Ï Ï
A
= 50°C
Mounted
Vertically
Free Air
5.0
40
Ï Ï Ï
Ï Ï Ï
Ï Ï Ï
Minimum
Size Pad
3.0 mm
L, LENGTH OF COPPER (mm)
http://onsemi.com
10
50
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
P
R
5
D(max)
qJA
15
100
90
80
70
60
50
40
for T
Figure 9. DPAK Thermal Resistance and Maximum
0
Power Dissipation versus P.C.B. Copper Length
A
20
= 50°C
Ï Ï Ï Ï
Ï Ï Ï Ï
Ï Ï Ï Ï
Vertically
Mounted
Free Air
L
2.0 oz. Copper
5.0
Minimum
Size Pad
25
L
L, LENGTH OF COPPER (mm)
10
30
P
2.50
1.25
0.83
0.63
0.50
0.42
0.35
D(max)
R
qJA
15
for T
A
= 50°C
20
Ï Ï Ï Ï
Ï Ï Ï Ï
Ï Ï Ï Ï
Ï Ï Ï Ï
L
2.0 oz. Copper
25
L
30
2.4
2.0
1.6
1.2
0.8
0.4
0