NCP502SQ33T2G Linear Regulators (LDO) by ON Semiconductor

LDO Regulator, 80 mA, Low Iq


The NCP502 series of fixed output low quiescent current low dropout (LDO) linear voltage regulators are designed for handheld communication equipment and portable battery powered applications which require low quiescent. The NCP502 series features an ultra-low quiescent current of 40 µA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection circuits. The NCP502 has been designed to be used with low cost ceramic capacitors. The LDO linear voltage regulator is housed in the micro-miniature SC70-5 surface mount package. Standard voltage versions are 1.5, 1.8, 2.5, 2.7, 2.8, 2.9, 3.0, 3.1, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8 and 5.0 V. Other voltages are available in 100 mV steps.

Where to Buy

Prices starting from US$0.24

Distributor Stock
Logo for Farnell
Farnell
from US$0.28
3,160
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.31
3,160
in stock
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Logo for element14
element14
from US$0.28
3,160
in stock
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Logo for Chip One Stop
Chip One Stop
from US$0.24
3,000
in stock
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Logo for Future Electronics
Future Electronics
from US$0.26
-
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Logo for Avnet America
Avnet America
from US$0.26
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Logo for EBV Elektronik
EBV Elektronik
-
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Logo for Avnet Silica
Avnet Silica
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Features

Low Quiescent Current of 40 µA Typical
Excellent Line and Load Regulation
Low Output Voltage Option
Output Voltage Accuracy of 2.0%
Industrial Temperature Range of -40°C to 85°C
Applications
Cellular Phones
Hand-Held Instruments
End Products
Battery Powered Consumer Products
Camcorders and Cameras

Specifications

Description NCP502, Vout: 3.3 V
Compliance Pb-free Halide free
Output Single
Polarity Positive
VO (V) 3.3
IO Typ (A) 0.08
VI Min (V) 3.4
VI Max (V) 12
VDO Typ (V) 0.85
Iq Typ (mA) 0.04
PSRR (dB) 55
Noise (µVrms) 180
Enable Yes
PowerGood No
Package Type SC-88A / SC-70-5

Alternative Descriptions

Ldo Volt Reg, 0.18A, 3.3V, Sc70-5 | Newark Electronics
LDO VOLT REG, 0.18A, 3.3V, SC70-5 | element14
NCP502 Series 3.3 V Fixed Otput Linear Regulator - SC70-5 | Future Electronics
LDO Regulator Pos 3.3V 0.18A 5-Pin SC-70 T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP502SQ33T2G?

Additional datasheets, footprints and schematics for NCP502SQ33T2G are listed on our Part Details page. You can also find images and similar parts to NCP502SQ33T2G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP502SQ33T2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP502SQ33T2G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP502SQ33T2G fall under?

The NCP502SQ33T2G is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to NCP502SQ33T2G 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 NCP502SQ33T2G you can contact the distributor directly for product support, shipping queries etc.

Is the NCP502SQ33T2G RoHS compliant?

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

Which authorised distributors for NCP502SQ33T2G have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Chip One Stop and Future Electronics have stock available or on a lead time for NCP502SQ33T2G.

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

Stock availability and lead times will be displayed for NCP502SQ33T2G often in real-time on the comparison pages.

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