NCP785AH33T1G Allicdata Electronics

NCP785AH33T1G Integrated Circuits (ICs)

Allicdata Part #:

NCP785AH33T1GOSTR-ND

Manufacturer Part#:

NCP785AH33T1G

Price: $ 0.25
Product Category:

Integrated Circuits (ICs)

Manufacturer: ON Semiconductor
Short Description: IC REG LINEAR 3.3V 10MA SOT89-3
More Detail: Linear Voltage Regulator IC Positive Fixed 1 Outpu...
DataSheet: NCP785AH33T1G datasheetNCP785AH33T1G Datasheet/PDF
Quantity: 1000
2500 +: $ 0.22050
5000 +: $ 0.20948
12500 +: $ 0.20160
25000 +: $ 0.19530
Stock 1000Can Ship Immediately
$ 0.25
Specifications
Voltage Dropout (Max): --
Supplier Device Package: SOT-89-3
Package / Case: TO-243AA
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C
Protection Features: Over Current, Over Temperature
Control Features: --
PSRR: 70dB (1kHz)
Current - Quiescent (Iq): 14µA
Current - Output: 10mA
Series: --
Voltage - Output (Max): --
Voltage - Output (Min/Fixed): 3.3V
Voltage - Input (Max): 450V
Number of Regulators: 1
Output Type: Fixed
Output Configuration: Positive
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

NCP785AH33T1G is a high precision, low-voltage linear voltage regulator which is mainly used in applications with very low power consumption such as portable consumer electronic devices and industrial applications. It is well-suited for powering up small battery-operated equipment. The voltage regulator combines low-dropout voltage, superb line and load regulation with fast rise and settling times. This device also has very low power consumption in normal operation as well as a reduced power dissipation in quiescent current.

Features
  • Very low current consumption
  • Low dropout voltage
  • Power device protection
  • Output voltage adjustable
  • Current limiting and thermal overload protection
  • Operating temperature range of -40°C to 125°C
  • High efficiency of 98.5%
  • Output voltage regulation of 1V/mA
Application Fields

NCP785AH33T1G is ideal for low-power system applications such as portable consumer electronics, industrial instruments, and mobile communication devices. Likewise, the regulator can help with powering up small battery-operated or low-power embedded applications, such as wearables, sensor networks, and medical equipment. The low-dropout voltage, several protection circuits, and good line and load regulation make this device suitable for any low-power circuitry, even ones that require an adjustable output voltage.

Working Principle

The NCP785AH33T1G is an advanced monolithic bipolar linear voltage regulator series. It is designed to provide precise regulation down to very low current levels with lots of protection circuitry. The low-dropout voltage feature and superb line and load regulation combined with fast rise and settling times make it an excellent choice for any low-power application.

The linear regulator consists of a control section, comparator and a pass device. In the same way, it implements error correction loops to adjust the output voltage. Here’s how it works: when the load current changes, the control section changes the output voltage depending on thresholds, to maintain the output voltage constant regardless of the load current. The internal voltage reference and error amplifier provide precise regulation.

The output voltage is regulated by the sense voltage generated at the junction between the pass device and resistor network. This network includes the feedback resistor of the regulator and two comparators, one which limits the minimum output voltage and one which limits the maximum output voltage.

The function of the sense circuit is to adjust the output voltage during the start of the converter. This is done by connecting the feedback voltage with the error amplifier output. As a result, a voltage at the input of the error amplifier is created, which is equal to the output voltage. The desired output voltage can be set by the external divider resistor.

The low-dropout voltage feature of the NCP785AH33T1G allows it to maintain a stable output voltage at a lower input voltage. The dropout voltage is directly proportional to the output current, so the device saves power under light load conditions.

Conclusion

NCP785AH33T1G is an excellent choice for low-power system applications, such as portable consumer electronic devices, wearables, industrial instruments, and mobile communication devices. Its low-dropout voltage, superb line and load regulation and fast rise and settling times make it ideal for any low-power circuitry. Thermal overload protection and power device protection add to the regulator’s already impressive list of features.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "NCP7" Included word is 40
Part Number Manufacturer Price Quantity Description
NCP729FC26GEVB ON Semicondu... 0.0 $ 1000 EVAL BOARD NCP729FC26GNCP...
NCP729FC285GEVB ON Semicondu... 0.0 $ 1000 EVAL BOARD NCP729FC285GNC...
NCP729FC28GEVB ON Semicondu... 0.0 $ 1000 EVAL BOARD NCP729FC28GNCP...
NCP702MX18TCGEVB ON Semicondu... 21.66 $ 1000 EVAL BOARD NCP702MX18TCGN...
NCP702MX28TCGEVB ON Semicondu... 21.66 $ 1000 EVAL BOARD NCP702MX28TCGN...
NCP702MX30TCGEVB ON Semicondu... 21.66 $ 1000 EVAL BOARD NCP702MX30TCGN...
NCP702MX33TCGEVB ON Semicondu... 21.66 $ 1000 EVAL BOARD NCP702MX33TCGN...
NCP702SN18T1GEVB ON Semicondu... 21.66 $ 1000 EVAL BOARD NCP702SN18T1GN...
NCP702SN28T1GEVB ON Semicondu... 21.66 $ 1000 EVAL BOARD NCP702SN28T1GN...
NCP702SN30T1GEVB ON Semicondu... 21.66 $ 1000 EVAL BOARD NCP702SN30T1GN...
NCP702SN33T1GEVB ON Semicondu... 21.66 $ 1000 EVAL BOARD NCP702SN33T1GN...
NCP706MX21TAGEVB ON Semicondu... 34.65 $ 1000 EVAL BOARD NCP706MX21TAGN...
NCP706MX22TAGEVB ON Semicondu... 34.65 $ 1000 EVAL BOARD NCP706MX22TAGN...
NCP715MXTBGEVB ON Semicondu... 64.97 $ 1000 EVAL BOARD NCP715MXTBGNCP...
NCP715SQT2GEVB ON Semicondu... 64.97 $ 1000 EVAL BOARD NCP715SQT2GNCP...
NCP716MTTBGEVB ON Semicondu... 64.97 $ 1000 EVAL BOARD NCP716MTTBGNCP...
NCP785AH120GEVB ON Semicondu... 43.32 $ 1000 EVAL BOARD NCP785AH120GNC...
NCP785AH150GEVB ON Semicondu... 43.32 $ 1000 EVAL BOARD NCP785AH150GNC...
NCP785AH33GEVB ON Semicondu... 43.32 $ 1000 EVAL BOARD NCP785AH33GNCP...
NCP785AH50GEVB ON Semicondu... 43.32 $ 1000 EVAL BOARD NCP785AH50GNCP...
NCP78LC50NTRG ON Semicondu... 0.0 $ 1000 IC REG LINEAR 5TSOPLinear...
NCP78LC27NTRG ON Semicondu... 0.0 $ 1000 IC REG LINEAR 5TSOPLinear...
NCP78LC30NTRG ON Semicondu... 0.0 $ 1000 IC REG LINEAR 5TSOPLinear...
NCP78LC33NTRG ON Semicondu... 0.0 $ 1000 IC REG LINEAR 5TSOPLinear...
NCP78LC40NTRG ON Semicondu... 0.0 $ 1000 IC REG LINEAR 5TSOPLinear...
NCP78LC28NTRG ON Semicondu... 0.0 $ 1000 IC REG LINEAR 5TSOPLinear...
NCP78LC25NTRG ON Semicondu... 0.0 $ 1000 IC REG LINEAR 5TSOPLinear...
NCP718ASNADJT1G ON Semicondu... -- 6000 IC REG LIN POS ADJ 300MA ...
NCP703SN33T1G ON Semicondu... -- 3000 IC REG LINEAR 3.3V 300MA ...
NCP7815TG ON Semicondu... 0.37 $ 1799 IC REG LINEAR 15V 1A TO22...
NCP7805TG ON Semicondu... -- 1824 IC REG LINEAR 5V 1A TO220...
NCP7812TG ON Semicondu... -- 2048 IC REG LINEAR 12V 1A TO22...
NCP706AMX300TAG ON Semicondu... -- 3000 IC REG LINEAR 3V 1A 8XDFN...
NCP715SQ33T2G ON Semicondu... -- 3000 IC REG LINEAR 3.3V 50MA S...
NCP702SN18T1G ON Semicondu... -- 3000 IC REG LINEAR 1.8V 200MA ...
NCP702SN28T1G ON Semicondu... -- 3000 IC REG LINEAR 2.8V 200MA ...
NCP700BSN28T1G ON Semicondu... -- 3000 IC REG LINEAR 2.8V 200MA ...
NCP703SN28T1G ON Semicondu... -- 3000 IC REG LINEAR 2.8V 300MA ...
NCP707AMX180TCG ON Semicondu... -- 3000 IC REG LINEAR 1.8V 200MA ...
NCP707AMX330TCG ON Semicondu... -- 3000 IC REG LINEAR 3.3V 200MA ...
Latest Products
MCP1812AT-018/OT

Linear Regulator/LDO Regulator IC 1 Outp...

MCP1812AT-018/OT Allicdata Electronics
TPS7A0533PYKAR

Linear Regulator IC Positive Fixed 1 Out...

TPS7A0533PYKAR Allicdata Electronics
LP590728QDQNRQ1

Linear Regulator IC Positive Fixed 1 Out...

LP590728QDQNRQ1 Allicdata Electronics
TLV74033PDQNR

Linear Regulator IC Positive Fixed 1 Out...

TLV74033PDQNR Allicdata Electronics
LM2775QDSGTQ1

Charge Pump Switching Regulators, Switch...

LM2775QDSGTQ1 Allicdata Electronics
TPS7A0530PDBZR

Linear Regulator IC Positive Fixed 1 Out...

TPS7A0530PDBZR Allicdata Electronics