• Linkedin
  • Facebook
  • YouTube
  • Twitter

ALLCHIPS ELECTRONICS LIMITED

National Semiconductor LM2991SX/NOPB

LM2991SX/NOPB


  • Manufacturer: National Semiconductor
  • Origchip NO: LM2991SX/NOPB
  • Package: TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
  • Datasheet: pdfPDF
  • Stock: 3329
  • Description: LM2991SX/NOPB(Kg)

Quantity:

In Stock

Please send RFQ , we will respond immediately.

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to SERDIA.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.

SPECIFICATIONS

Parameters
Mfr National Semiconductor
Series -
Package Bulk
Product Status Active
Output Configuration Negative
Output Type Adjustable
Number of Regulators 1
Voltage - Input (Max) -26V
Voltage - Output (Min/Fixed) -3V
Voltage - Output (Max) -24V
Voltage Dropout (Max) 1V @ 1A
Current - Output 1A
Current - Quiescent (Iq) 0.7 mA
Current - Supply (Max) 5 mA
PSRR 60dB (1kHz)
Control Features Enable
Protection Features Over Temperature, Short Circuit
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Supplier Device Package DDPAK/TO-263-5
ECCN EAR99
HTSUS 8542.39.0001
Standard Package 1
Linear Voltage Regulator IC Negative Adjustable 1 Output 1A DDPAK/TO-263-5

Related Products

Infineon Technologies S6BP401AY1SN1B000

Infineon Technologies S6BP401AY1SN1B000

$11.39
Analog Devices Inc./Maxim Integrated MAX17041X+

Analog Devices Inc./Maxim Integrated MAX17041X+

Nisshinbo Micro Devices Inc. R1232D151B-TR-FE

Nisshinbo Micro Devices Inc. R1232D151B-TR-FE

$0.92
Torex Semiconductor Ltd XC6222D21BMR-G

Torex Semiconductor Ltd XC6222D21BMR-G

$0.33
Intersil ISL6561IRZR5284

Intersil ISL6561IRZR5284

Torex Semiconductor Ltd XC9261B2EDPR-G

Torex Semiconductor Ltd XC9261B2EDPR-G

Analog Devices Inc. M1813-10ART-RL7

Analog Devices Inc. M1813-10ART-RL7

Texas Instruments LP38856S-0.8/NOPB

Texas Instruments LP38856S-0.8/NOPB

onsemi MC33269D-3.3

onsemi MC33269D-3.3

Power Integrations TNY268GN

Power Integrations TNY268GN

Texas Instruments LMS1587CSX-ADJ/NOPB

Texas Instruments LMS1587CSX-ADJ/NOPB

$2.81
Torex Semiconductor Ltd XC6503C481MR-G

Torex Semiconductor Ltd XC6503C481MR-G

$0.28
Linear Technology C3202EMS#PBF

Linear Technology C3202EMS#PBF

Monolithic Power Systems Inc. 6650GJSR-0000-P

Monolithic Power Systems Inc. 6650GJSR-0000-P

$2.25
onsemi MC33269D

onsemi MC33269D

Melexis Technologies NV MLX90297LLW-ABF-108-SP

Melexis Technologies NV MLX90297LLW-ABF-108-SP

$1.56
Torex Semiconductor Ltd XC6108C26AMR-G

Torex Semiconductor Ltd XC6108C26AMR-G

Texas Instruments REF3325AIDBZR

Texas Instruments REF3325AIDBZR

$1.48
Analog Devices Inc. LT3015IDD-3#TRPBF

Analog Devices Inc. LT3015IDD-3#TRPBF

$5.42
Panasonic Electronic Components MN13822EP

Panasonic Electronic Components MN13822EP

Analog Devices Inc./Maxim Integrated MAX5077AUD-T

Analog Devices Inc./Maxim Integrated MAX5077AUD-T

Torex Semiconductor Ltd XC6127C51ANR-G

Torex Semiconductor Ltd XC6127C51ANR-G

$0.22
Texas Instruments LP2981AIBP-3.2

Texas Instruments LP2981AIBP-3.2

onsemi NCP156AAFCT120280T2G

onsemi NCP156AAFCT120280T2G

$0.60
ABLIC Inc. S-1000C28-I4T1U

ABLIC Inc. S-1000C28-I4T1U

$0.40
Torex Semiconductor Ltd XC6216DB72MR-G

Torex Semiconductor Ltd XC6216DB72MR-G

$0.45
Analog Devices Inc. M709TAR

Analog Devices Inc. M709TAR

Torex Semiconductor Ltd XC6135N26BMR-G

Torex Semiconductor Ltd XC6135N26BMR-G

$0.22
Torex Semiconductor Ltd XC6501A171MR-G

Torex Semiconductor Ltd XC6501A171MR-G

$0.23
Torex Semiconductor Ltd XC9141B28D0R-G

Torex Semiconductor Ltd XC9141B28D0R-G

$0.65

In Stock

Please send RFQ , we will respond immediately.