MC7912BD2TR4G Linear Regulators (LDO) by ON Semiconductor

Linear Voltage Regulator, 1 A, 5 V, Negative


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. Specifications:   MC7900AC MC7900B MC7900C Tolerance 2% 4% 4% Temperature Range 0°C to +125°C -40°C to +125°C 0°C to +125°C Package D2PAK, TO-220 D2PAK, TO-220 D2PAK, TO-220

Where to Buy

Prices starting from US$0.24

Distributor Stock
Logo for Future Electronics NA
Future Electronics
from US$0.24
14,400
in stock
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Logo for Newark
Newark Electronics
from US$0.43
2,099
in stock
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Logo for element14 Singapore
element14
from US$0.37
2,099
in stock
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Logo for Farnell UK
Farnell
from US$0.35
2,099
in stock
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Logo for EBV Elektronik
EBV Elektronik
-
2,400
in stock
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Logo for Avnet Asia
Avnet Asia
-
0
in stock
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Logo for Avnet Silica
Avnet Silica
-
0
in stock
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Features

No External Components Required
Internal Thermal Overload Protection
Internal Short Circuit Current Limiting
Output Transistor Safe-Area Compensation
Available in 2% Voltage Tolerance (See Ordering Information)
Pb-Free Package May be Available. The G-Suffix Denotes a Pb-Free Lead Finish.

Specifications

Description MC7900, Vout: -12 V; 4%; TJ = -40°C to +125°C
Compliance Pb-free Halide free
Output Single
Polarity Negative
VO (V) 1.3
IO Typ (A) 1
VI Min (V) -13.3
VI Max (V) -35
VDO Typ (V) 1.3
Iq Typ (mA) 4.4
PSRR (dB) 61
Noise (µVrms) 75
Enable No
PowerGood No
Application Industrial
Package Type D2PAK-3

Last 6 months Inventory & Pricing History


Alternative Descriptions

MC7900 Series -12 V 1 A Surface Mount Negative Voltage Regulator - D2PAK-3 | Future Electronics
Volt Reg, Fixed, -12V, 1A, -40To125Deg C Rohs Compliant: Yes |Onsemi MC7912BD2TR4G | Newark Electronics
VOLT REG, FIXED, -12V, 1A, -40TO125DEG C | element14
Linear Voltage Regulator, 1 A, 5 V, Negative Vout: -12 V | EBV Elektronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC7912BD2TR4G?

Additional datasheets, footprints and schematics for MC7912BD2TR4G are listed on our Part Details page. You can also find images and similar parts to MC7912BD2TR4G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC7912BD2TR4G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC7912BD2TR4G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC7912BD2TR4G fall under?

The MC7912BD2TR4G is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to MC7912BD2TR4G when available in the Linear Regulators (LDO) range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MC7912BD2TR4G you can contact the distributor directly for product support, shipping queries etc.

Is the MC7912BD2TR4G RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for MC7912BD2TR4G have stock available?

Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and EBV Elektronik have stock available or on a lead time for MC7912BD2TR4G.

How do I check stock and lead times for all distributors?

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