|
|
• 3V to 40V Input Voltage Range
|
• 500mA Output Current
|
• Switching Frequency: 2.2MHz (LT3502A),
1.1MHz (LT3502)
|
• 800mV Feedback Voltage
|
• Short-Circuit Robust
|
• Soft-Start
|
• Low Shutdown Current: <2µA
|
• Internally Compensated
|
• Internal Boost Diode
|
• Thermally Enhanced 2mm × 2mm 8-Lead DFN
and 10-Lead MS10 Package
|
|
| CATALOG |
| LT3502EMS#TRPBF COUNTRY OF ORIGIN |
LT3502EMS#TRPBF PARAMETRIC INFO
|
LT3502EMS#TRPBF PACKAGE INFO
|
LT3502EMS#TRPBF MANUFACTURING INFO
|
LT3502EMS#TRPBF PACKAGING INFO
|
LT3502EMS#TRPBF ECAD MODELS
|
LT3502EMS#TRPBF APPLICATIONS
|
|
COUNTRY OF ORIGIN
|
| Malaysia |
United States of America
|
|
PARAMETRIC INFO
|
| Type |
Step Down |
| Number of Outputs |
1 |
| Minimum Input Voltage (V) |
3 |
| Maximum Input Voltage (V) |
40 |
| Output Voltage (V) |
0.8 to 36 |
| Maximum Output Current (A) |
0.5 |
| Minimum Operating Temperature (°C) |
-40 |
| Maximum Operating Temperature (°C) |
125 |
| Supplier Temperature Grade |
Extended |
| Switching Frequency (kHz) |
1300 |
| Switching Regulator |
Yes |
| Operating Supply Voltage (V) |
3 to 40 |
| Output Type |
Adjustable |
| Line Regulation |
0.005%/V(Typ) |
| Typical Quiescent Current (uA) |
1500 |
| Minimum Storage Temperature (°C) |
-65 |
| Maximum Storage Temperature (°C) |
150 |
| Typical Switch Current (A) |
0.9 |
|
|
PACKAGE INFO
|
| Supplier Package |
MSOP |
| Basic Package Type |
Lead-Frame SMT |
| Pin Count |
10 |
| Lead Shape |
Gull-wing |
| PCB |
10 |
| Tab |
N/R |
| Pin Pitch (mm) |
0.5 |
| Package Length (mm) |
3 |
| Package Width (mm) |
3 |
| Package Height (mm) |
0.86 |
| Package Diameter (mm) |
N/R |
| Package Overall Length (mm) |
3 |
| Package Overall Width (mm) |
4.9 |
| Package Overall Height (mm) |
1.1(Max) |
| Seated Plane Height (mm) |
1.1(Max) |
| Mounting |
Surface Mount |
| Package Weight (g) |
N/A |
| Package Material |
Plastic |
| Package Description |
Micro Small Outline Package |
| Package Family Name |
SOP |
| Jedec |
N/A |
|
|
MANUFACTURING INFO
|
| MSL |
1 |
| Maximum Reflow Temperature (°C) |
260 |
| Reflow Solder Time (Sec) |
30 |
| Number of Reflow Cycle |
3 |
| Standard |
J-STD-020D |
| Reflow Temp. Source |
Link to Datasheet |
| Maximum Wave Temperature (°C) |
260 |
| Wave Solder Time (Sec) |
10 |
| Wave Temp. Source |
Link to Datasheet |
| Lead Finish(Plating) |
Matte Sn annealed |
| Under Plating Material |
Ag |
| Terminal Base Material |
Cu Alloy |
| Number of Wave Cycles |
2 |
|
|
PACKAGING INFO
|
| Packaging Suffix |
TR |
| Packaging |
Tape and Reel |
| Quantity Of Packaging |
2500 |
| Reel Diameter (in) |
13 |
| Reel Width (mm) |
12.4 |
| Tape Pitch (mm) |
8 |
| Tape Width (mm) |
12 |
| Feed Hole Pitch (mm) |
4 |
| Hole Center to Component Center (mm) |
2 |
| Component Orientation |
Q1 |
| Packaging Document |
Link to Datasheet |
| Tape Type |
Embossed |
|
|
ECAD MODELS
|
|
|
| |
APPLICATIONS
|
• Automotive Systems
|
• Battery-Powered Equipment
|
• Wall Transformer Regulation
|
• Distributed Supply Regulation
|
|
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