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See Technical Specifications

L7908CV

Negative voltage regulators

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

L7908CV
Datasheet:

L7908CV Datasheet (PDF)
Output Configuration:

Negative
Output Type:

Fixed
Number of Regulators:

1
Voltage - Input (Max):

-35V
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L7908CV General Description

The L79 series of three-terminal negative regulators is available in TO-220, TO-220FP and D²PAK 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; furthermore, having the same voltage option as the L78 positive standard series, they are particularly suited for split power supplies. If adequate heat sinking is provided, they can deliver over 1.5 A output current.Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.

Key Features

Output current up to 1.5 A
Output voltages: -5, -8, -12, and -5 V
Thermal overload protection
Short-circuit protection
Output SOA protection
Output tolerance 2% (AC version) or 4% (C version) at 25 °C

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - Linear	Series	-
Output Configuration	Negative	Output Type	Fixed
Number of Regulators	1	Voltage - Input (Max)	-35V
Voltage - Output (Min/Fixed)	-8V	Voltage - Output (Max)	-
Voltage Dropout (Max)	1.1V @ 1A (Typ)	Current - Output	1.5A
Current - Quiescent (Iq)	3 mA	PSRR	60dB (120Hz)
Control Features	-	Protection Features	Over Temperature, Short Circuit
Operating Temperature	0°C ~ 125°C	Mounting Type	Through Hole
Base Product Number	L7908

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Ratings and Reviews

I**a 04/06/2022

thank you very much for nice service and fast delivery.

S**l 03/12/2022

Thank you, the goods priyshov shvidko. Poki does not fit.

G**n 01/19/2022

Item received in 19 days to Malta. Packed in manufacturers sealed packaging and bubble envelope goods arrived intact. Very happy with my purchase. Fast shipping. Have not tried yet, but as they are sealed there should be no problems. Will update this review if there is need to. Recommend this seller and the product.

S**e 09/06/2020

The product is packed perfectly delivered without breakage and quickly. Seller well done