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NCP785AH120T1G
Standard Regulator Pos 12V 0.0105A 4-Pin(3+Tab) SOT-89 T/R
NCP785AH120T1G
Standard Regulator Pos 12V 0.0105A 4-Pin(3+Tab) SOT-89 T/R
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Service & Packaging
Service & Packaging
About After Sales Service
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Initiate the application within 90 days from the shipment date.
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NCP785AH120T1G DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.637 | $0.64 |
| 10 | $0.530 | $5.30 |
| 30 | $0.475 | $14.25 |
| 100 | $0.421 | $42.10 |
| 500 | $0.389 | $194.50 |
| 1000 | $0.373 | $373.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The NCP785AH120T1G from ON Semiconductor is a versatile power management IC that delivers high efficiency and reliable performance in a compact package. With an input voltage range of 4.5V to 18V and a maximum output current of 8A, this dual synchronous buck converter is well-suited for a variety of applications, from consumer electronics to automotive systems. Its programmable switching frequency of up to 2MHz and adjustable soft-start feature allow for customization to meet specific requirements, while its built-in overcurrent protection and thermal shutdown mechanisms ensure safe and dependable operation
Key Features
- Silicon Diode Characteristics
- Low Dropout Regulator Features
- EIA-485 Compliant Transceivers
- Rail-to-Rail Operational Amplifiers
- High-Speed Data Transmission
- Crypto-Secure Authentication Protocols
Application
- Advanced voltage control
- Efficient energy consumption
- Perfect for sensors
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Status | Active | CAD Models | |
| Compliance | PbAHP | Package Type | SOT-89-3 |
| Case Outline | 528AG | MSL Type | 3 |
| MSL Temp (°C) | 260 | Container Type | REEL |
| Container Qty. | 2500 | ON Target | Y |
| Output | Single | Polarity | Positive |
| VO (V) | 12 | IO Typ (A) | 0.01 |
| VI Min (V) | 25 | VI Max (V) | 450 |
| Iq Typ (mA) | 0.016 | PSRR (dB) | 80 |
| Noise (µVrms) | 250 | Enable | No |
| PowerGood | No | Application | Industrial |
| Pricing ($/Unit) | $0.2221 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is NCP785AH120T1G?
The NCP785AH120T1G is a high-performance, low dropout voltage regulator (LDO) manufactured by ON Semiconductor. It is designed to provide a stable output voltage with low dropout voltage and high output current capability, making it suitable for a variety of applications including industrial equipment, consumer electronics, and automotive systems.
How Does NCP785AH120T1G Work?
The NCP785AH120T1G regulates the output voltage by comparing the reference voltage with the feedback voltage and adjusting the pass device accordingly. It maintains a stable output voltage even when the input voltage varies within a certain range. The LDO offers high accuracy and low noise output, making it ideal for powering sensitive components.
How Many Pins does NCP785AH120T1G have and What are the Functions of the Pinout Configuration?
The NCP785AH120T1G is housed in a 5-pin DPAK (TO-252) package. The pinout configuration includes:
- VIN: Input voltage pin.
- GND: Ground pin.
- VOUT: Output voltage pin.
- NC: No connect pin.
- ADJ: Adjacent pin for adjusting the output voltage.
What are the Pros and Cons of NCP785AH120T1G?
Pros:
- Low Dropout Voltage: Operates with low dropout voltage, suitable for low input voltage applications.
- High Output Current: Capable of providing high output current for powering multiple components.
- Stability: Maintains a stable output voltage under varying load conditions.
- Thermal Protection: Includes thermal shutdown protection to prevent overheating.
- Cost-Effective: Offers a cost-effective solution for voltage regulation needs.
Cons:
- Heat Dissipation: May require additional heatsinking for high current applications.
- Size: The DPAK package may not be suitable for space-constrained designs.
- Adjustment Range: Limited adjustability compared to programmable regulators.
Are There Any Equivalents/Alternatives to NCP785AH120T1G for Recommendation?
- The LM317 from Texas Instruments is a popular alternative for general-purpose voltage regulation.
- Alternatives to the NCP785AH120T1G include the LP2950 from Texas Instruments and the L4940 from STMicroelectronics.
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