LP3853ESX-2.5/NOPB
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LP3853ESX-2.5/NOPB
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

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

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2,464
Check for Additional Incoming Stock
All prices are in INR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₹319.56000₹319.56
10₹240.86300₹2,408.63
25₹221.12280₹5,528.07
100₹199.43560₹19,943.56
250₹189.09644₹47,274.11
* All Digi-Reel orders will add a ₹452.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500₹182.86284₹91,431.42
1,000₹177.73223₹1,77,732.23
1,500₹175.16337₹2,62,745.05
2,500₹172.31728₹4,30,793.20
3,500₹170.65366₹5,97,287.81
5,000₹169.05284₹8,45,264.20
Manufacturers Standard Package