MC7918CTG in Tube by onsemi | Linear Regulators | Future Electronics
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Manufacturer Part #

MC7918CTG

MC7900 Series 1 A 18 V Fixed Output Negative Voltage LDO Regulator - TO-220

ECAD Model:
Mfr. Name: onsemi
Standard Pkg:
Product Variant Information section
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Product Specification Section
onsemi MC7918CTG - Technical Attributes
Attributes Table
Input Voltage-Max: -35V
Output Voltage Fixed: -18V
Dropout Voltage-Max: 1.3V
Output Current-Max: 1A
Tolerance (%): ±4%
Operating Temp Range: 0°C to 125°C
Regulator Topology: Fixed
Quiescent Current: 4.3mA
No. of Outputs: Single
Output Noise: 90µV
Load Regulation: 300mV
Line Regulation: 300mV
Package Style:  TO-220-3 (TO-220AB)
Mounting Method: Flange Mount
Features & Applications
The MC7900 fixed output negative linear voltage regulator is intended as a complement to the popular MC7800 series devices. This negative voltage regulator is available in the same seven voltage options as the MC7800 devices. In addition, one extra voltage option commonly employed in MECL systems is also available in the negative MC7900 series.

Available in fixed output voltage options from -5.0 V to -24 V, these linear voltage regulators employ current limiting, thermal shutdown and safe-area compensation - making them remarkably rugged under most operating conditions. With adequate heatsinking they can deliver output currents in excess of 1.0 A.

Features:

  • No External Components Required
  • Internal Thermal Overload Protection
  • Internal Short Circuit Current Limiting
  • Output Transistor Safe-Area Compensation
  • Available in 2% Voltage Tolerance
  • Pb-Free Package May be Available
  • The G-Suffix Denotes a Pb-Free Lead Finish
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Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
12 Weeks
Minimum Order:
2800
Multiple Of:
50
Total
$630.00
USD
Quantity
Unit Price
1
$0.245
150
$0.24
500
$0.235
2,000
$0.225
7,500+
$0.215
Product Variant Information section