Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-263 (DDPAK-5)
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Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-263 (DDPAK-5)
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

LP3891ESX-1.2/NOPB

DigiKey Part Number
LP3891ESX-1.2/NOPBTR-ND - Tape & Reel (TR)
LP3891ESX-1.2/NOPBCT-ND - Cut Tape (CT)
LP3891ESX-1.2/NOPBDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LP3891ESX-1.2/NOPB
Description
IC REG LINEAR 1.2V 800MA TO263
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA TO-263 (DDPAK-5)
Datasheet
 Datasheet
EDA/CAD Models
LP3891ESX-1.2/NOPB Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Positive
Output Type
Fixed
Number of Regulators
1
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
1.2V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.4V @ 800mA
Current - Output
800mA
Current - Quiescent (Iq)
30 µA
Current - Supply (Max)
8 mA
PSRR
80dB ~ 65dB (120Hz ~ 1kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
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
LP3891
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In-Stock: 1,033
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Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$25.24000$25.24
10$18.92600$189.26
25$17.34400$433.60
100$15.59950$1,559.95
250$14.76744$3,691.86
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$14.26628$7,133.14
1,000$13.85356$13,853.56
1,500$13.64692$20,470.38
2,500$13.41798$33,544.95
3,500$13.28416$46,494.56
5,000$13.15550$65,777.50
Manufacturers Standard Package