Status: | Active |
---|---|
Series: | MIC29300 |
RoHS: | Compliant |
The MIC29150/29300/29500/29750 are high-current, high-accuracy, low-dropout voltage regulators. Using proprietary Super βeta PNP® process with a PNP pass element, these regulators feature 350mV to 425mV (full load) typical dropout voltages and very low ground current. Designed for high-current loads, these devices also find applications in lower current, extremely low dropout-critical systems, where their tiny dropout voltage and ground current values are important attributes.
The MIC29150/29300/29500/29750 are fully protected against overcurrent faults, reversed input polarity, reversed lead insertion, over-temperature operation, and positive and negative transient voltage spikes. Five-pin fixed voltage versions feature logic-level on/off control and an error flag which signals whenever the output falls out of regulation. Flagged states include low input voltage (dropout), output current limit, over-temperature shutdown, and extremely high voltage spikes on the input.
On the MIC29xx1 and MIC29xx2, the enable pin may be tied to VIN if it is not required for on/off control. The MIC29150/29300/29500 are available in 3-pin and 5-pin TO-220 and surface-mount TO-263 (D2Pak) packages.
The MIC29750 7.5A regulators are available in 3-pin and 5-pin TO-247 packages. The 1.5A, adjustable output MIC29152 is available in a 5-pin power D-Pak (TO-252) package.
For applications with an input voltage of 6V or below, see MIC37xxx LDOs.
Prices starting from US$2.10
Distributor | Stock | ||
---|---|---|---|
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RS
from US$3.46
|
358
in stock
|
Buy Now |
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element14
from US$3.73
|
431
in stock
|
Buy Now |
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Farnell
from US$3.93
|
431
in stock
|
Buy Now |
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Future Electronics
from US$3.49
|
311
in stock
|
Buy Now |
![]() |
Newark Electronics
from US$2.10
|
200
in stock
|
Buy Now |
![]() |
RS Americas
from US$3.04
|
150
in stock
|
Buy Now |
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Microchip Technology
from US$2.74
|
139
in stock
|
Buy Now |
![]() |
Transfer Multisort Elektronik
from US$2.84
|
134
in stock
|
Buy Now |
![]() |
Distrelec
from US$3.12
|
95
in stock
|
Buy Now |
![]() |
Avnet America
from US$4.68
|
-
|
Buy Now |
![]() |
EBV Elektronik
-
|
-
|
Buy Now |
![]() |
Avnet Silica
-
|
-
|
Buy Now |
MIC29150/29151/29152/29153: 1.5A |
MIC29300/29301/29302/29303: 3A |
MIC29500/29501/29502/29503: 5A |
MIC29750/29751/29752: 7.5A |
Low dropout voltage |
Low ground current |
Accurate 1% guaranteed tolerance |
Extremely fast transient response |
Reverse-battery and load dump protection |
Zero-current shutdown mode (5-pin versions) |
Error flag signals output out-of-regulation (5-pin versions) |
Also characterized for smaller loads with industry-leading performance specifications |
Fixed voltage and adjustable versions |
Product Type | Single LDOs |
---|---|
Line Regulation (%) | 0 |
Load Regulation(%) | 0 |
# of Out | 1 |
IOUT #1 | 3000 |
IOUT #2 | n/a |
IOUT #3 | n/a |
IOUT #4 | n/a |
Rated IOUT | 3000 |
VIN Min (V) | 2.25 |
VIN Max (V) | 26 |
VOUT (V) | 3.3, 5.0, 12 |
Voltage Drop Typ (mV) | 370 |
IGND Typ (µA) | 10000 |
Tol Typ % | ±1 |
Noise (µV) rms | 260 |
PSRR 1 kHz (dB) | N/A |
Load Dump | Yes |
Rev Bat | Yes |
Reverse Current Protect | Yes |
Pins | Packaging | 3 | TO-220 |
Temp Range | -40C to +125C |
Packing Media | Tube (50) |
JEDEC Indicator | e3 |
---|---|
ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 1.8902 |
Shipping Weight (kg) | 2.66 |
Lead Count | 3 |
Package Type | TO-220 |
Soldering Composition | Matte Tin |
V REG LDO +12V, 29300, TO-220-3 | element14 |
3.0A LDO Fixed Volt,MIC29300-12WT | RS |
MIC29300 Series 12 V Fixed Output 3 A LDO Voltage Regulator - TO-220-3 | Future Electronics |
3.0A Ldo Fixed Voltage 3 To-220 Tube Rohs Compliant: Yes |Microchip MIC29300-12WT | Newark Electronics |
Regulator, 3.0A low dropout, fixed voltage, high current capability, 5-pin | Microchip Technology Inc. MIC29300-12WT | RS Americas |
IC: voltage regulator | Transfer Multisort Elektronik |
Microchip LDO Voltage Regulator 12V 3A TO-220 | Distrelec |
LDO Regulator Pos 12V 3A 3-Pin TO-220 Tube | Avnet America |
Where can I find additional details, specifications and documents for a MIC29300-12WT?
Additional datasheets, footprints and schematics for MIC29300-12WT are listed on our Part Details page. You can also find images and similar parts to MIC29300-12WT on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MIC29300-12WT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MIC29300-12WT price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MIC29300-12WT fall under?
The MIC29300-12WT is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators > LDO Voltage Regulators.
Can I view similar or alternative parts?
You can view similar parts to MIC29300-12WT when available in the LDO Voltage Regulators 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 MIC29300-12WT you can contact the distributor directly for product support, shipping queries etc.
Is the MIC29300-12WT RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MIC29300-12WT have stock available?
Authorised distributors including element14, Farnell, RS, Future Electronics and Newark Electronics have stock available or on a lead time for MIC29300-12WT.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MIC29300-12WT often in real-time on the comparison pages.
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