Description
BUY M51177L https://www.utsource.net/itm/p/128025.html
| Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
| Supply Voltage |
Vcc |
|
4.5 |
5.0 |
5.5 |
V |
| Output Current |
Iout |
Continuous |
|
1.0 |
|
A |
| Peak Output Current |
Ipeak |
Transient |
|
2.0 |
|
A |
| Thermal Shutdown |
TSD |
|
|
160 |
|
°C |
| Operating Temperature |
Topr |
|
-40 |
|
85 |
°C |
| Storage Temperature |
Tstg |
|
-65 |
|
150 |
°C |
| Quiescent Current |
Iq |
Vcc = 5V, no load |
|
5 |
|
mA |
| Dropout Voltage |
Vdo |
Iout = 1A, Vin = 5.5V |
|
0.7 |
|
V |
Instructions for M51177L:
- Power Supply Connection: Connect the supply voltage (Vcc) within the range of 4.5V to 5.5V. Ensure stable input voltage to prevent malfunction.
- Output Configuration: The device can deliver a continuous output current up to 1A. For transient conditions, it can handle peak currents up to 2A.
- Thermal Management: Monitor the operating temperature to avoid exceeding 160°C, which triggers thermal shutdown. Use appropriate heatsinking if necessary.
- Temperature Range: Operate the device within the temperature range of -40°C to 85°C for optimal performance. Storage should be between -65°C and 150°C.
- Quiescent Current: Be aware that the quiescent current is typically 5mA at 5V with no load.
- Dropout Voltage: When operating at full load (1A), ensure the dropout voltage does not exceed 0.7V to maintain efficiency.
- Installation and Handling: Handle with care to avoid damage. Follow standard ESD precautions during installation.
(For reference only)
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