NCP553SQ50T1G Linear Regulators (LDO) by ON Semiconductor

LDO Regulator, 80 mA, Ultra-Low Iq


This series of fixed output NOCAP linear regulators are designed for handheld communication equipment and portable battery powered applications which require low quiescent. This series features an ultra-low quiescent current of 2.8uA. 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. These voltage regulators have been designed to be used with low cost ceramic capacitors. The devices have the ability to operate without an output capacitor. The devices are housed in the micro-miniature SC82-AB surface mount package. Standard voltage versions are 1.5,1.8,2.5,2.7,2.8,3.0,3.3, and 5.0V. Other voltages are available in 100mV steps.

Where to Buy

Prices starting from US$0.14

Distributor Stock
Logo for Farnell
Farnell
from US$0.20
No stock
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Logo for Chip One Stop
Chip One Stop
from US$0.14
15
in stock
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Logo for Newark Electronics
Newark Electronics
from US$0.19
-
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Logo for Future Electronics
Future Electronics
from US$0.18
-
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Logo for Avnet America
Avnet America
from US$0.18
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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 2.8uA Typical
Low Output Voltage Option
Output Voltage Accuracy of 2.0%
Applications
Battery Powered Consumer Products
Camcorders and Cameras
End Products
HandHeld Instruments

Specifications

Description NCP553, Vout: 5.0 V
Compliance Pb-free Halide free
Output Single
Polarity Positive
VO (V) 5
IO Typ (A) 0.08
VI Min (V) 3.3
VI Max (V) 12
VDO Typ (V) 0.7
Iq Typ (mA) 0.0028
Noise (µVrms) 90
Enable No
PowerGood No
Package Type SC-82AB-4

Alternative Descriptions

Ic,volt Regulator,fixed,+5V,cmos,sot-143R,4Pin,plastic Rohs Compliant: Yes |Onsemi NCP553SQ50T1G | Newark Electronics
LDO Regulator Pos 5V 0.18A 4-Pin(3+Tab) SC-82AB T/R | Avnet America
LDO, FIXED, 5V, 0.08A, SC-82AB-4 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP553SQ50T1G?

Additional datasheets, footprints and schematics for NCP553SQ50T1G are listed on our Part Details page. You can also find images and similar parts to NCP553SQ50T1G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP553SQ50T1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP553SQ50T1G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP553SQ50T1G fall under?

The NCP553SQ50T1G is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to NCP553SQ50T1G 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 NCP553SQ50T1G you can contact the distributor directly for product support, shipping queries etc.

Is the NCP553SQ50T1G RoHS compliant?

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

Which authorised distributors for NCP553SQ50T1G have stock available?

Authorised distributors including Chip One Stop, Newark Electronics, Future Electronics, Avnet America and Farnell have stock available or on a lead time for NCP553SQ50T1G.

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

Stock availability and lead times will be displayed for NCP553SQ50T1G often in real-time on the comparison pages.

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