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MC7918CTG
IC, V REG -18V, 7918, TO-220-3
Image is for illustrative purposes only. Please refer to product description.
ManufacturerONSEMI
Manufacturer Part NoMC7918CTG
Order Code9666281
Product Range-18V 1A LDO Voltage Regulators
Your Part Number
Technical Datasheet
6,685 In Stock
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY5.090 (CNY5.7517) |
| 10+ | CNY2.680 (CNY3.0284) |
| 100+ | CNY2.410 (CNY2.7233) |
| 500+ | CNY2.360 (CNY2.6668) |
| 1000+ | CNY2.340 (CNY2.6442) |
| 2500+ | CNY2.310 (CNY2.6103) |
| 5000+ | CNY2.270 (CNY2.5651) |
Price for:Each
Minimum: 1
Multiple: 1
CNY5.09 (CNY5.75 inc GST)
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Product Information
ManufacturerONSEMI
Manufacturer Part NoMC7918CTG
Order Code9666281
Product Range-18V 1A LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min-35V
Input Voltage Max-21V
No. of Outputs1Outputs
Output Voltage Nom-18V
Output Voltage - Nom-18V
Output Voltage Min-
Output Voltage Max-
PolarityNegative Output
Output Current Max1A
Max Output Current1A
Dropout Voltage - Typ @ Current1.3V
Dropout Voltage Typ @ Current1.3V
IC MountingThrough Hole
IC Case / PackageTO-220
No. of Pins3Pins
Operating Temperature Min0°C
Operating Temperature Max125°C
Product Range-18V 1A LDO Voltage Regulators
MSL-
SVHCNo SVHC (25-Jun-2025)
Product Overview
The MC7918CTG is a -18V fixed output negative Linear Regulator. The device features current limiting, thermal shutdown and safe-area compensation making them remarkably rugged under most operating conditions. With adequate heatsinking the device can deliver output currents in excess of 1A.
- No external components required
- Internal thermal overload protection
- Internal short circuit current limiting
- Output transistor safe-area compensation
- 4% Output voltage tolerance
Applications
Industrial, Power Management
Technical Specifications
Output Type
Fixed
Input Voltage Max
-21V
Output Voltage Nom
-18V
Output Voltage Min
-
Polarity
Negative Output
Max Output Current
1A
Dropout Voltage Typ @ Current
1.3V
IC Case / Package
TO-220
Operating Temperature Min
0°C
Product Range
-18V 1A LDO Voltage Regulators
SVHC
No SVHC (25-Jun-2025)
Input Voltage Min
-35V
No. of Outputs
1Outputs
Output Voltage - Nom
-18V
Output Voltage Max
-
Output Current Max
1A
Dropout Voltage - Typ @ Current
1.3V
IC Mounting
Through Hole
No. of Pins
3Pins
Operating Temperature Max
125°C
MSL
-
Technical Docs (2)
Associated Products
4 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Malaysia
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Y-Ex
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.002844