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LM7915CT

LM7915CT

LM7915CT

Texas Instruments

Fixed 2.54mm LM7915 PMIC 3 TO-220-3

SOT-23

LM7915CT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status NRND (Last Updated: 3 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Operating Temperature0°C~125°C
PackagingTube
JESD-609 Code e0
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch2.54mm
Current Rating1.5A
Base Part Number LM7915
Pin Count3
Number of Outputs 1
Voltage - Input (Max) -35V
Output Voltage -15V
Output Type Fixed
Max Output Current1.5A
Output Configuration Negative
Quiescent Current3mA
Accuracy 4 %
Output Voltage 1 15V
Number of Regulators1
Min Input Voltage -17.5V
Protection Features Over Temperature, Short Circuit
Current - Quiescent (Iq) 1.5mA
Voltage Dropout (Max) 1.1V @ 1A
PSRR 70dB (120Hz)
Dropout Voltage1.1V
Dropout Voltage1-Nom 1.1V
Power Supply Rejection Ratio (PSRR) 70dB
Voltage Tolerance-Max 5%
Nominal Output Voltage -15V
Output Voltage Accuracy 4 %
Height 4.7mm
Length 14.986mm
Width 10.16mm
Thickness 4.572mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Lead Free
In-Stock:3331 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.96000$1.96
10$1.76200$17.62
45$1.66244$74.8098
135$1.41644$191.2194
540$1.16376$628.4304

LM7915CT Product Details

LM7915CT Description


LM7915CT belongs to the family of three-terminal negative regulator ICs which feature internal thermal overload protection, short circuit protection, thermal shutdown protection, and safe operating area protection. All these functions enable it to be essentially indestructible. LM7915CT features adjustable output voltage, high voltage regulation accuracy, and small output ripple. This device needs only one external component, that is, compensation capacitor.


LM7915CT Features


1.5A output current
High ripple rejection ratio
Low quiescent current drain
High voltage regulation accuracy
Overheating, short circuit and safe area protection
Available in TO-220 plastic package, TO-3 aluminum shell package


LM7915CT Applications


Variable output
Current source
Dual trimmed supply
1 amp tracking regulators
High-sensitivity light controller
Light controller using silicon photo cell

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