NCP5500DADJR2G Linear Regulators (LDO) by ON Semiconductor

LDO Regulator, 500 mA, 1.25 to 5 V, High PSRR, Low Iq, Adjustable

Status: Active
Series: NCP5500
RoHS: Compliant
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This low dropout (LDO) linear voltage regulator provides up to 500 mA over a user-adjustable output range of 1.25 V to 5.0 V, or at a fixed output voltage of 1.5 V, 3.3 V or 5.0 V, with typical output voltage accuracy better than 3%. An internal PNP pass transistor permits low dropout voltage and operation at full load current at the minimum input voltage. NCV versions are qualified for demanding automotive applications that require extended temperature operation and site and change control. NCP5500 and NCV5500 versions include an Enable/Shutdown function and are available in a DPAK 5 and SOIC 8 packages. NCP5501 and NCV5501 versions are available in DPAK 3 for applications that do not require logical on/off control. This regulator family is ideal for applications that require a broad input voltage range, and low dropout performance up to 500 mA load using low cost ceramic capacitors. Integral protection features include short circuit current and thermal shutdown.

Where to Buy

Prices starting from US$0.27

Distributor Stock
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Farnell
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Future Electronics
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Newark Electronics
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element14
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Avnet America
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Avnet Asia
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Features

Output Current up to 500 mA
2.9% Output Voltage Accuracy
Low Dropout Voltage (230 mV at 500 mA)
Enable Control Pin (NCP5500 / NCV5500)
Reverse Bias Protection
Short Circuit Protection
Thermal Shutdown
Wide Operating Temperature Range NCV5500 / NCV5501; -40 °C to +125 °C Ambient Temperature NCP5500 / NCP5501; -40 °C to +85 °C Ambient Temperature
NCV Prefix for Applications that Require Site and Change Control
Stable with Low Cost Ceramic Capacitors
These are Pb-Free Devices
Applications
Automotive
Post SMPS Regulation
End Products
Industrial and Consumer
Point of Use Regulation

Specifications

Description NCP5500, Vout: Adj
Compliance Pb-free Halide free
Output Single
Polarity Positive
VO (V) Adj
IO Typ (A) 0.5
VI Min (V) 2.5
VI Max (V) 18
VDO Typ (V) 0.23
Iq Typ (mA) 0.03
PSRR (dB) 75
Noise (µVrms) 35
Enable Yes
PowerGood No
Package Type SOIC-8

Alternative Descriptions

NCP5500 Series 16 V 500 mA SMT Linear Low Drop Voltage Regulator - SOIC-8 | Future Electronics
Ldo, Adj, 0.5A, 1.25V To 5V, Soic-8 | Newark Electronics
LDO, ADJ, 0.5A, 1.25V TO 5V, SOIC-8 | element14
LDO Regulator Pos 1.25V to 5V 0.5A 8-Pin SOIC N T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP5500DADJR2G?

Additional datasheets, footprints and schematics for NCP5500DADJR2G are listed on our Part Details page. You can also find images and similar parts to NCP5500DADJR2G on this page.

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What category does NCP5500DADJR2G fall under?

The NCP5500DADJR2G is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to NCP5500DADJR2G when available in the Linear Regulators (LDO) range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the NCP5500DADJR2G you can contact the distributor directly for product support, shipping queries etc.

Is the NCP5500DADJR2G RoHS compliant?

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

Which authorised distributors for NCP5500DADJR2G have stock available?

Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and Avnet America have stock available or on a lead time for NCP5500DADJR2G.

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