You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

MC79L12ABPG

Linear Voltage Regulator, Fixed, -12V/100 mA out, TO-92-3

ONSEMI MC79L12ABPG
×
×

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
ONSEMI ONSEMI
Manufacturer Part No:
MC79L12ABPG
Order Code:
2532899
Product Range
7912 Voltage Regulators
Technical Datasheet:
MC79L12ABPG   Datasheet
See all Technical Docs

Product Range Selector (7912 Voltage Regulators)

See all from this product range

Product Overview

The MC79L12ABPG is a low cost, three terminal, fixed negative linear voltage regulator in 3 pin TO-92 package. This inexpensive, easy to use device is suitable for numerous applications requiring up to 100mA output current. Like the higher powered MC7900 series negative regulators, this regulator features internal thermal overload protection and internal short circuit current limiting, making it remarkably rugged. Thermal overload protections shuts down the circuit when subjected to an excessive power overload condition and internal short circuit protection limits the maximum current the circuit will pass. In most applications, no external components are required for operation. The MC79L12ABPG is useful for on-card regulation or any other application where a regulated negative voltage at a modest current level is needed. This regulator offers substantial advantage over the common resistor/zener diode approach.
  • Nominal output voltage of -12V
  • Complementary positive regulators offered (MC78L00 series)
  • Maximum input voltage of -35V
  • Maximum input regulation of 250mV (-14.5VDC >= VI >= -27VDC) & 200mV (-16VDC >= VI >= -27VDC) at 25°C
  • Maximum load regulation of 100mV ( 1mA <= IO <= 100mA) and 50mV (1mA <= IO <= 40mA) at TJ = +25°C
  • Ripple rejection of 42dB at -15VDC >= VI >= -25VDC, f = 120Hz, TJ = +25°C
  • Dropout voltage of 1.7VDC at IO = 40mA, TJ = +25°C
  • Input bias current of 6.5mA at TJ = +25°C
  • Output noise voltage of 80µV at TA = +25°C, 10Hz <= f <= 100KHz
  • Operating temperature range from -40° to +125°C

Applications

Power Management

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
-12V

:
-

:
-

:
-35V

:
-35V

:
7912 Voltage Regulators

:
100mA

:
Fixed

:
TO-92

:
3Pins

:
-40?C

:
125?C

:
-

:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (2)

CAD Downloads

×

Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

Accept Cancel

Available for back order

Deliveries start from 5/09/22

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

Notify me when back in stock

$0.886 ( $1.02  Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 5 Minimum: 5
Quantity Price (Incl GST) Your Price
 
 
5+ $0.886 ($1.02)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
100+ $0.613 ($0.70)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
500+ $0.52 ($0.60)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
1000+ $0.402 ($0.46)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
2000+ $0.364 ($0.42)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
4000+ $0.356 ($0.41)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
12000+ $0.342 ($0.39)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --