Description
LM340SX-5.0/NOPB Texas Instruments Linear Voltage Regulator, Fixed, 7.5V To 35V In, 5V And 1A Out, TO-263-3
The LM340SX-5.0/NOPB is a monolithic 3-terminal Positive Voltage Regulator employs internal current-limiting, thermal shutdown and safe-area compensation, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. It is intended as fixed voltage regulator in a wide range of applications including local (on-card) regulation for elimination of noise and distribution problems associated with single-point regulation. In addition to use as fixed voltage regulator, this device can be used with external components to obtain adjustable output voltages and currents. Considerable effort was expended to make the regulator easy to use and minimize the number of external components. It is not necessary to bypass the output, although this does improve transient response. Input bypassing is needed only if the regulator is located far from the filter capacitor of the power supply.
Specifications
Manufacturer: Texas Instruments
Product Category: Linear Voltage Regulators
RoHS
Mounting Style: SMD/SMT
Package / Case: TO-263-3
Number of Outputs: 1 Output
Polarity: Positive
Output Voltage: 5 V
Output Current: 1.5 A
Output Type: Fixed
Input Voltage MAX: 35 V
Input Voltage MIN: 7.5 V
Minimum Operating Temperature: 0 C
Maximum Operating Temperature: + 125 C
Load Regulation: 50 mV
Line Regulation: 50 mV
Series: LM340
Packaging: Cut Tape
Packaging: Reel
Operating Temperature Range: 0 C to + 125 C
Brand: Texas Instruments
PSRR / Ripple Rejection – Typ: 80 dB
Product Type: Linear Voltage Regulators
Factory Pack Quantity: 500
Subcategory: PMIC – Power Management ICs
Unit Weight: 0.056438 oz
Manufacturer Part Number: LM340SX-5.0/NOPB
Manufacturer: Texas Instruments
