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L7812CV的详细信息
Manufacturer: | STMicroelectronics |
---|---|
Product Category: | Linear Voltage Regulators |
RoHS: | Yes |
Brand: | STMicroelectronics |
Output Type: | Fixed |
Output Voltage: | 12 V |
Output Current: | 1.5 A |
Load Regulation: | 240 mV |
Input Voltage MAX: | 35 V |
Line Regulation: | 240 mV |
Maximum Operating Temperature: | + 125 C |
Mounting Style: | Through Hole |
Package / Case: | TO-220 |
Input Voltage MIN: | 14 V |
Minimum Operating Temperature: | 0 C |
Number of Outputs: | 1 |
Packaging: | Tube |
Polarity: | Positive |
PSRR / Ripple Rejection - Typ: | 55 dB |
Series: | L7812 |
Factory Pack Quantity: | 1000 |
L78
Positive voltage regulator ICs
Datasheet
-
production data
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.
TO-220
TO-220FP
DPAK
D²PAK
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)
March 2014
DocID2143 Rev 32
1/58
This is information on a product in full production.
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