LM340S-12/NOPB Texas Instruments - Yeehing Electronics

1.5-A, 35-V, linear voltage regulator

Pricing (USD)

Quantity	Unit Price
1 — 99	1.626
100 — 249	1.343
250 — 999	0.965
1,000 +	0.51

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Linear Voltage Regulators
RoHS	Y
Mounting Style	SMD/SMT
Package / Case	TO-263-3
Number of Outputs	1 Output
Polarity	Positive
Output Voltage	12 V
Output Current	1 A
Output Type	Fixed
Input Voltage MAX	35 V
Input Voltage MIN	14.6 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 125 C
Load Regulation	120 mV
Line Regulation	120 mV
Series	LM340
Packaging	Tube
Operating Temperature Range	0 C to + 125 C
Brand	Texas Instruments
PSRR / Ripple Rejection - Typ	80 dB
Moisture Sensitive	Yes
Product Type	Linear Voltage Regulators
Factory Pack Quantity	45
Subcategory	PMIC - Power Management ICs
Unit Weight	0.068654 oz

For more information, please refer to datasheet

Documents

LM340S-12/NOPB Datasheet

More Information

The LM340 and LM7805 Family monolithic 3-terminal positive voltage regulators employ internal current-limiting, thermal shutdown and safe-area compensation, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 1.5-A output current. They are intended as fixed voltage regulators 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 regulators, these devices can be used with external components to obtain adjustable output voltages and currents.