MC7905BTG 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$0.21

Distributor Stock
Logo for RS
RS
from US$0.35
No stock
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Logo for Newark Electronics
Newark Electronics
from US$0.26
100
in stock
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Logo for Avnet America
Avnet America
from US$0.21
100
in stock
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Logo for Transfer Multisort Elektronik
Transfer Multisort Elektronik
from US$0.36
80
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.52
12
in stock
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Logo for Avnet Silica
Avnet Silica
-
1,550
in stock
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Logo for Future Electronics
Future Electronics
from US$0.24
-
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Logo for Farnell
Farnell
from US$0.29
-
Buy Now
Logo for EBV Elektronik
EBV Elektronik
-
-
Buy Now

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: -5.0 V; 4%; TJ = -40°C to +125°C
Compliance Pb-free Halide free
Output Single
Polarity Negative
VO (V) -5
IO Typ (A) 1
VI Min (V) -6.3
VI Max (V) -35
VDO Typ (V) 1.3
Iq Typ (mA) 4.4
PSRR (dB) 70
Noise (µVrms) 40
Enable No
PowerGood No
Application Industrial
Package Type TO-220-3

Alternative Descriptions

Negative Voltage Regulator, -5V, To-220 | Newark Electronics
Standard Regulator Neg -5V 1A 3-Pin(3+Tab) TO-220 Rail | Avnet America
IC: voltage regulator | Transfer Multisort Elektronik
MC7905BTG, ANA 1A 5V NEGATIVE VREG | RS
MC7900 Series 1 A 5 V Fixed Output Negative Voltage Regulator - TO-220 | Future Electronics
V REG, -35V, 1.3VDO, -5V, 1A, 3TO220 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC7905BTG?

Additional datasheets, footprints and schematics for MC7905BTG are listed on our Part Details page. You can also find images and similar parts to MC7905BTG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC7905BTG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC7905BTG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC7905BTG fall under?

The MC7905BTG is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to MC7905BTG 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 MC7905BTG you can contact the distributor directly for product support, shipping queries etc.

Is the MC7905BTG RoHS compliant?

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

Which authorised distributors for MC7905BTG have stock available?

Authorised distributors including Newark Electronics, Avnet America, Transfer Multisort Elektronik, Chip One Stop and Avnet Silica have stock available or on a lead time for MC7905BTG.

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

Stock availability and lead times will be displayed for MC7905BTG often in real-time on the comparison pages.

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