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LM2990SX-5.0/NOPB Image

Images are for reference only.

See Product Specifications for product details.

LM2990SX-5.0/NOPB

IC REG LIN -5V 1.8A DDPAK/TO263

Manufacturer:
Texas Instruments, Inc.
Datasheet:
LM2990SX-5.0/NOPB PDF
Package/Case:
TO263-3
Product Category:
IC Chips
DateCode:
20+
Stock:
4500 PCS

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Product Parameter

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Condition
New & Original - Factory Package
Order Limit
No Limit for LM2990SX-5.0/NOPB
Delivery Services
Global delivery By DHL/UPS/FEDEX/TNT/ARAMEX/EMS
Payment Terms
Wire Transfer or Paypal or Western Union or MoneyGram or Credit Card

LM2990SX-5.0/NOPB Product Details

Features:

FEATURES

• 5% Output Accuracy over Entire Operating Range

• Output Current in Excess of 1A

• Dropout Voltage Typically 0.6V at 1A Load

• Low Quiescent Current

• Internal Short Circuit Current Limit

• Internal Thermal Shutdown with Hysteresis

• Functional Complement to the LM2940 Series


APPLICATIONS

• Post Switcher Regulator

• Local, On-Card, Regulation

• Battery Operated Equipment


DESCRIPTION

The LM2990 is a three-terminal, low dropout, 1 ampere negative voltage regulator available with fixed output voltages of −5, −5.2, −12, and −15V.

The LM2990 uses new circuit design techniques to provide low dropout and low quiescent current. The dropout voltage at 1A load current is typically 0.6V and an ensured worst-case maximum of 1V over the entire operating temperature range. The quiescent current is typically 1 mA with 1A load current and an input-output voltage differential greater than 3V. A unique circuit design of the internal bias supply limits the quiescent current to only 9 mA (typical) when the regulator is in the dropout mode (VOUT − VIN ≤ 3V). Output voltage accuracy is ensured to ±5% over load, and temperature extremes.

The LM2990 is short-circuit proof, and thermal shutdown includes hysteresis to enhance the reliability of the device when overloaded for an extended period of time. The LM2990 is available in a 3-lead package and is rated for operation over the automotive temperature range of −40°C to +125°C.

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The price and lead time for LM2990SX-5.0/NOPB depending on the quantity required, Please send your request to us, Our sales team will provide you price and delivery within 24 hours, We sincerely look forward to cooperating with you.

LM2990SX-5.0/NOPB Associated Products

LM2904N Image LM2904N
LM2904D Image LM2904D
LM2904 Image LM2904
LM2902LVIPWR	 Image LM2902LVIPWR
Manufacturer
INTERSIL/ST
MOTO
MOTOROLA/ON/PHILIPS
TI
Stock
1710 PCS
4802 PCS
22701 PCS
50 PCS
Datasheet
LM2904N PDF
LM2904D PDF
LM2904 PDF
LM2902LVIPWR PDF

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