LM2991SX/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $5.30000
Datasheet
LP3853ESX-2.5/NOPB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LP3853ESX-2.5/NOPB
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LM2991SX/NOPB

DigiKey Part Number
LM2991SX/NOPBTR-ND - Tape & Reel (TR)
LM2991SX/NOPBCT-ND - Cut Tape (CT)
LM2991SX/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM2991SX/NOPB
Description
IC REG LINEAR NEG ADJ 1A TO263
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Negative Adjustable 1 Output 1A TO-263 (DDPAK-5)
Datasheet
 Datasheet
EDA/CAD Models
LM2991SX/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
-26V
Voltage - Output (Min/Fixed)
-3V
Voltage - Output (Max)
Voltage Dropout (Max)
1V @ 1A
Current - Output
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
TO-263 (DDPAK-5)
Base Product Number
Product Questions and Answers

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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.19000$3.19
10$2.39000$23.90
25$2.19080$54.77
100$1.97170$197.17
250$1.86724$466.81
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$1.80428$902.14
1,000$1.75245$1,752.45
1,500$1.72650$2,589.75
2,500$1.69774$4,244.35
3,500$1.68093$5,883.26
5,000$1.66477$8,323.85
Manufacturers Standard Package