| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,500 pcs
|
6500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
69 pcs
|
69 pcs | On Request | 1 | On Request | On Request | NO DC | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
| Current | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Supplier Device Package | |
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| Voltage | |
| Voltage Dropout (Max) |
The Texas Instruments LM2940CS-5.0/NOPB is a positive voltage regulator designed to provide up to 1A of output current with a low dropout voltage. It operates with an input voltage range from 6V to 26V, and features a typical dropout voltage of 0.5V at 1A output current. The device includes protection features such as reverse battery protection, internal short circuit current limit, and mirror image insertion protection, making it suitable for vehicular applications.
This regulator is housed in a TO-263-3 surface mount package, offering convenient integration into electronic designs. The operating temperature range is from 0°C to 125°C. A quiescent current reduction circuit is incorporated, which lowers ground current when the input-output voltage differential exceeds approximately 3V.
Key electrical characteristics include a PSRR of 64dB at 120Hz. The output type is fixed, and it is designed for single regulator configurations. The LM2940CS-5.0/NOPB is specified for use in applications requiring stable voltage regulation with moderate current demands.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.09 | $1.09 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
6V to 26V.
In excess of 1A.
Typically 0.5V at 1A output, with a maximum of 1V over the entire temperature range.
0°C to 125°C.
TO-263-4, D²Pak (3 Leads + Tab), TO-263AA, also known as DDPAK/TO-263-3.
Over current, over temperature, reverse polarity, and short circuit protection.
64 dB.