LM2940SX-10/NOPB


YeeHing #: Y012-LM2940SX-10/NOPB
Inventory: 2200

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Description

LM2940SX-10/NOPB Texas Instruments - Yeehing Electronics

1-A, 26-V, high-PSRR, low-dropout voltage regulator

Pricing (USD)

Quantity Unit Price
1 — 99 1.463
100 — 249 1.208
250 — 999 0.868
1,000 + 0.46

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category LDO Voltage Regulators
RoHS Y
Mounting Style SMD/SMT
Package / Case TO-263-3
Output Voltage 10 V
Output Current 1 A
Number of Outputs 1 Output
Polarity Positive
Quiescent Current 15 mA
Input Voltage MAX 26 V
Input Voltage MIN 11.5 V
Output Type Fixed
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C
Dropout Voltage 500 mV
Series LM2940-N
Packaging Reel
Operating Temperature Range - 40 C to + 125 C
Product LDO Regulators
Type Positive Voltage
Brand Texas Instruments
Dropout Voltage - Max 0.8 V at 1 A, 0.15 V at 100 mA
PSRR / Ripple Rejection - Typ 63 dB
Ib - Input Bias Current 10 mA
Line Regulation 100 mV
Load Regulation 100 mV
Moisture Sensitive Yes
Operating Supply Current 10 mA
Product Type LDO Voltage Regulators
Factory Pack Quantity 500
Subcategory PMIC - Power Management ICs
Unit Weight 0.068654 oz

For more information, please refer to datasheet

Documents

LM2940SX-10/NOPB Datasheet

More Information

The LM2940-N and LM2940C positive voltage regulators feature the ability to source 1 A of output current with a dropout voltage of typically 0.5 V and a maximum of 1 V over the entire temperature range. Furthermore, a quiescent current reduction circuit has been included which reduces the ground current when the differential between the input voltage and the output voltage exceeds approximately 3 V. The quiescent current with 1 A of output current and an input-output differential of 5 V is therefore only 30 mA. Higher quiescent currents only exist when the regulator is in the dropout mode (VIN − VOUT ≤ 3 V).

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