NCP785AH50T1G Linear Regulators (LDO) by ON Semiconductor

Linear Voltage Regulator, 10 mA, 450 V, Ultra-Low Iq, High PSRR

Status: Active
Series: NCP785A
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The NCP785A is a high-performance >10mA linear regulator, offering a very wide operating input voltage range of up to 450 V DC operating and 700V DC maximum. It is an ideal choice for high input voltage applications such as industrial and home automation, smart metering, home appliances. The NCP785A offers ±5% of output voltage accuracy, extremely high power supply rejection ratio and ultra low quiescent current of typ. 15µA. The NCP785A is very well suited for harsh environmental conditions. The NCP785A is offered with fixed output voltages: 3.3 V, 5.0 V, 12 V, 15 V. SOT−89 package offers good thermal performance and very small PCB size.

Prices starting from US$0.42


Distributor Starting From Stock
Logo for Future Electronics Future Electronics US$0.42
17,500
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Logo for Newark Electronics Newark Electronics US$0.59
2,190
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Logo for element14 element14 US$0.47
2,190
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Logo for Farnell Farnell US$0.46
2,190
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Logo for Avnet America Avnet America US$0.42
-
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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

Operating Input Voltage: Up to 450 VDC
PSRR: 80 dB at 120 Hz
Quiescent Current: 15µA Typical
SOT89 Package
Benefits
Allows for direct AC mains connection
Effectively reduces the input ripple
Greatly reduces the no-load power consumption
Ideally suited for space constrained applications
Applications
Industrial, Home Automation, White Goods, Lighting
Smaller Size, No-Load Efficient replacement for Capacitive Dropper
Smoke Sensors
Smart Meters
End Products
Low-Power MCU Applications Power Supply
Circuit Breakers
Home Appliances

Specifications

Description NCP785A
Compliance Pb-free Halide free
Output Single
Polarity Positive
VO (V) 5
IO Typ (A) 0.01
VI Min (V) 25
VI Max (V) 450
Iq Typ (mA) 0.015
PSRR (dB) 80
Noise (µVrms) 250
Enable No
PowerGood No
Application Industrial
Package Type SOT-89-3

Alternative Descriptions

NCP785A Series 5 V 10 mA SMT High Performance Linear Regulator - SOT-89 | Future Electronics
Linear Volt Reg, 5V, 0.01A, Sot-89-3 Rohs Compliant: Yes |Onsemi NCP785AH50T1G | Newark Electronics
LINEAR VOLT REG, 5V, 0.01A, SOT-89-3 | element14
Linear Regulator 5V 10mA 450Vin SOT-89 | RS
Standard Regulator Pos 12V 0.01A 3-Pin SOT-89 T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a NCP785AH50T1G?

Additional datasheets, footprints and schematics for NCP785AH50T1G are listed on our Part Details page. You can also find images and similar parts to NCP785AH50T1G on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for NCP785AH50T1G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP785AH50T1G price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does NCP785AH50T1G fall under?

The NCP785AH50T1G is listed under Power Management > Linear Regulators (LDO).

Can I view similar or alternative parts?

You can view similar parts to NCP785AH50T1G 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 NCP785AH50T1G you can contact the distributor directly for product support, shipping queries etc.

Is the NCP785AH50T1G RoHS compliant?

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

Which authorised distributors for NCP785AH50T1G have stock available?

Authorised distributors including Future Electronics, Newark Electronics, element14, Farnell and RS have stock available or on a lead time for NCP785AH50T1G.

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

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