NCV551SN18T1G Linear Regulators (LDO) by ON Semiconductor

LDO Regulator, 150 mA, Ultra-Low Dropout, Ultra-Low Iq

Status: Active
Series: NCV551
RoHS: Compliant
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The NCP551 series of fixed output low dropout (LDO) linear voltage regulators are designed for applications which require low quiescent current. The NCP551 series features an ultra-low quiescent current of 4.0 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 NCP551 has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 0.1 µF. The device is housed in the micro miniature TSOP-5 surface mount package. Standard voltage versions are 1.4, 1.5, 1.8, 2.5, 2.7, 2.8, 3.0, 3.3, and 5.0 V. Other voltages are available in 100 mV steps.

Prices starting from US$0.24


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Logo for Newark Electronics Newark Electronics US$0.24
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Logo for element14 element14 US$0.31
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Features

Low quiescent current of 4.0 µA typical
Maximum Operating Voltage of 12 V
Low Output Voltage Option
High Accuracy Output Voltage of 2.0%
Industrial Temperature Range of –40° C to 85° C
Applications
Battery Powered Instruments
Communication Equipment
Camcorders and Cameras
End Products
Hand–Held Instruments
Consumer

Specifications

Description NCV551, Vout: 1.8 V
Compliance AEC Qualified PPAP Capable Pb-free Halide free
Output Single
Polarity Positive
VO (V) 1.8
IO Typ (A) 0.15
VI Min (V) 1.7
VI Max (V) 12
VDO Typ (V) 0.13
Iq Typ (mA) 0.004
Enable Yes
PowerGood No
Application Automotive
Package Type TSOP-5 / SOT-23-5

Alternative Descriptions

Ic,volt Regulator,fixed,+1.8V,cmos,tsop,5Pin,plastic Rohs Compliant: Yes |Onsemi NCV551SN18T1G | Newark Electronics
LDO, FIXED, AEC-Q100, 1.8V, 0.15A, TSOP5 | Farnell
LDO Regulator Pos 1.8V 0.15A 5-Pin TSOP T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCV551SN18T1G?

Additional datasheets, footprints and schematics for NCV551SN18T1G are listed on our Part Details page. You can also find images and similar parts to NCV551SN18T1G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCV551SN18T1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCV551SN18T1G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCV551SN18T1G fall under?

The NCV551SN18T1G is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to NCV551SN18T1G 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 NCV551SN18T1G you can contact the distributor directly for product support, shipping queries etc.

Is the NCV551SN18T1G RoHS compliant?

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

Which authorised distributors for NCV551SN18T1G have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Avnet America and Avnet Asia have stock available or on a lead time for NCV551SN18T1G.

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