|
|
• 3 A DC output current
|
• 4.5 V to 61 V operating input voltage
|
• Adjustable fsw (250 kHz to 1.5 MHz)
|
• Output voltage adjustable from 0.8 V to VIN
|
• Synchronization
|
• Adjustable soft-start time
|
• Adjustable current limitation
|
• VBIAS improves efficiency at light load
|
• PGOOD open collector output
|
• Digital frequency fold-back in short-circuit
|
• Auto-recovery thermal shutdown
|
• Qualified following AEC-Q100 requirements
|
|
| CATALOG |
A7987TR COUNTRY OF ORIGIN
|
A7987TR PARAMETRIC INFO
|
A7987TR PACKAGE INFO
|
A7987TR MANUFACTURING INFO
|
A7987TR PACKAGING INFO
|
A7987TR ECAD MODELS
|
A7987TR APPLICATIONS
|
|
COUNTRY OF ORIGIN
|
Philippines
|
|
PARAMETRIC INFO
|
| Type |
Synchronous Step Down |
| Number of Outputs |
1 |
| Minimum Input Voltage (V) |
4.5 |
| Maximum Input Voltage (V) |
61 |
| Output Voltage (V) |
0.8 to 61 |
| Maximum Output Current (A) |
3 |
| Minimum Operating Temperature (°C) |
-40 |
| Maximum Operating Temperature (°C) |
150 |
| Switching Frequency (kHz) |
250 to 1500 |
| Switching Regulator |
Yes |
| Output Type |
Adjustable |
| Typical Quiescent Current (uA) |
2500 |
| Minimum Storage Temperature (°C) |
-65 |
| Maximum Storage Temperature (°C) |
150 |
| Typical Switch Current (A) |
4.7 |
|
|
PACKAGE INFO
|
| Supplier Package |
HTSSOP EP |
| Pin Count |
16 |
| PCB |
16 |
| Tab |
N/R |
| Package Length (mm) |
5 |
| Package Width (mm) |
4.4 |
| Package Height (mm) |
1 |
| Package Diameter (mm) |
N/R |
| Mounting |
Surface Mount |
| Package Family Name |
SO |
| Package Outline |
Link to Datasheet |
|
|
MANUFACTURING INFO
|
| Shelf Life Period |
2 Years |
|
|
PACKAGING INFO
|
| Packaging Suffix |
TR |
| Packaging |
Tape and Reel |
| Packaging Document |
Link to Datasheet |
|
|
| ECAD MODELS |
 |
|
| APPLICATIONS |
| • Designed for 24 V automotive battery systems |
| • Industrial and commercial vehicles |
| |
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