LM7812

LM7805 5V Linear Voltage Regulator IC

STMicroelectronics
Shipping Starts from ₹59
SKU: IC-PS-LM7812
MPN: LM7812
Stock Status: 981 pcs
Delivery Status: 3-7 days
Qty Unit Price
1+ ₹11.25
10+ ₹10.92
25+ ₹10.33
50+ ₹9.44
₹11.25
Including Tax: ₹1.72
pcs

Description

Features
• Output current up to 1.5 A
• Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24 V
• Thermal overload protection
• Short circuit protection
• Output transition SOA protection
• 2 % output voltage tolerance (A version)
• Guaranteed in extended temperature range (A version)
Description
The L78 series of three-terminal positive regulators is available in TO-220,
TO-220FP, D²PAK and DPAK packages and several fixed output voltages, making it
useful in a wide range of applications.
These regulators can provide local on-card regulation, eliminating the distribution
problems associated with single point regulation. Each type embeds internal current
limiting, thermal shut-down and safe area protection, making it essentially
indestructible. If adequate heat sinking is provided, they can deliver over 1 A output
current. Although designed primarily as fixed voltage regulators, these devices can
be used with external components to obtain adjustable voltage and currents.


Technical Data

Output options Fixed Output
Iout (Max) (A) 1.5
Vin (Max) (V) 30
Vin (Min) (V) 7.5
Vout (Max) (V) 15
Vout (Min) (V) 5
Fixed output options (V) 5, 12, 15
Noise (uVrms) 40
Iq (Typ) (mA) 6
Thermal resistance θJA (°C/W) 24
Rating Catalog
Load capacitance (Min) (µF) 0
Regulated outputs (#) 1
Accuracy (%) 3
PSRR @ 100 KHz (dB) 48
Dropout voltage (Vdo) (Typ) (mV) 2000
Operating temperature range (C) -40 to 125, 0 to 125

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