NCP51460SN33T1G Voltage References & Supervisors by ON Semiconductor

Preciscion Voltage Reference, 20 mA, Low Iq, High PSRR, Low Noise

Status: Active
Series: NCP51460
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The NCP51460 is a high performance, low power precision voltage reference. It can supply output current up to 20 mA at a 3.3 V fixed output voltage. Excellent line and load regulation characteristics, very good PSRR, low Output Noise and low Quiescent Current makes the NCP51460 ideal for precision regulator applications. The device is designed to be stable without an output capacitor. This feature makes the device ideal for space constrained applications. An optional output capacitor may be added to improve the load transient response. Protective features include Short Circuit and Reverse Input Voltage Protection. In the case of reverse input voltage connection the reference will not conduct any current protecting the device from damage. The NCP51460 is packaged in a 3-lead surface mount SOT-23 package.

Prices starting from US$0.16


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.30
65,828
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Logo for element14 element14 US$0.32
62,601
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Logo for Farnell Farnell US$0.32
62,601
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Logo for Chip One Stop Chip One Stop US$0.23
3,862
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Logo for Distrelec Distrelec US$0.38
2,910
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Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.36
1,611
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Logo for Future Electronics Future Electronics US$0.24
-
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Logo for Avnet America Avnet America US$0.26
-
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Logo for Avnet Asia Avnet Asia US$0.16
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Features

Operating Input Voltage VIN 4.2 V to 28 V
Output Current Capability of 0 to 20 mA
Output Voltage Temperature Coefficient of 18 ppm/C
Output Voltage Accuracy 1 %, for 0 °C TA 100 °C
High PSRR of 68 dB at 1 kHz
Stable Without Output Capacitor
Low Quiescent Current of 140 µA
Low Output Noise of 18 µVRMS
Output Voltage Option: 3.3V
Benefits
Wide Input Voltage range allows operation from a variety of different voltage sources
Can be used in Precision Voltage Regulator applications
Provides a stable output voltage accross all the temperature range
Extremely good output voltage accuracy over operating temperature range
Provides a clean voltage rail from noisy or power supplies
Suitable for space constrained applications or where a fast output rise time is required
Good choice for battery operated equipment
Suitable for audio or other noise sensitive applications
Provides a commonly used low voltage rail
Applications
A/D and D/A Converters
Medical Equipment
Battery Powered Systems
End Products
Precision Regulator Systems
Standby Power Supplies

Specifications

Description NCP51460
Compliance Pb-free Halide free
Type Fixed
V(BR) Typ (V) 3.3
Tolerance (%) 1
IQ Typ (mA) 0.14
IR Min (mA) 20
VF Max (V) 30
TA Max (°C) 100
Package Type SOT-23-3

Alternative Descriptions

Volt Ref, Shunt - Fixed, 0 To 100Deg C | Newark Electronics
VOLTAGE REF, SERIES, 3.3V, SOT-23-3 | element14
onsemi Voltage Reference 3.33V 18ppm/°C 1% SOT-23-3 | Distrelec
IC: voltage reference source | Transfer Multisort Elektronik
Voltage Reference 20mA Micropower SOT23 | RS
NCP51460 series 3.3 V 20 mA Micropower Precision Voltage Reference - SOT-23-3 | Future Electronics
V-Ref Precision 3.3V 20mA 3-Pin SOT-23 T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP51460SN33T1G?

Additional datasheets, footprints and schematics for NCP51460SN33T1G are listed on our Part Details page. You can also find images and similar parts to NCP51460SN33T1G on this page.

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What category does NCP51460SN33T1G fall under?

The NCP51460SN33T1G is listed under Power Management > Voltage References & Supervisors > Voltage References.

Can I view similar or alternative parts?

You can view similar parts to NCP51460SN33T1G when available in the Voltage References range under the specifications section at the bottom of the details page.

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Is the NCP51460SN33T1G RoHS compliant?

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

Which authorised distributors for NCP51460SN33T1G have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, Chip One Stop and Distrelec have stock available or on a lead time for NCP51460SN33T1G.

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