Интерфейсни интегр.схеми

Интегр.схема - TNY255PN  -   Off-Line Switcher

Applications

• Chargers/adapters for cell/cordless phones, PDAs,

• Digital cameras, MP3/portable audio, shavers, etc.

• PC Standby and other auxiliary supplies

• DVD/PVR and other low power set top decoders

• Supplies for appliances, industrial systems, metering, etc.

Интегр.схема - TNY280PN  -   Off-Line Switcher

Applications

• Chargers/adapters for cell/cordless phones, PDAs,

• Digital cameras, MP3/portable audio, shavers, etc.

• PC Standby and other auxiliary supplies

• DVD/PVR and other low power set top decoders

• Supplies for appliances, industrial systems, metering, etc.

Интегр.схема MAX1232CPA

Supervisory Circuits MICROPROCESSOR MONITOR

MIP2E3DMY е интегрална схема с MOSFET транзистор

като IPD - Intelligent Power Device,

предназначена за импулсни захранващи устройства (SMPS)

Интегр.схема MAX457CPA

Dual CMOS Video Amplifier

Интегр.схема MAX485CPA

Основни характеристики и спецификации

• Функция: Приемо-предавател за RS-485/RS-422. Съдържа един драйвер (предавател) и един приемник.

• Тип на дуплекса: Полудуплексен (Half Duplex). Това означава, че може да предава ИЛИ да приема данни, но не едновременно.

• Захранващо напрежение: Работи с единично 5V захранване (4.75V до 5.25V).

• Скорост на данни: Позволява предаване на данни до 2.5 Mbps (мегабита в секунда). Важно: MAX485 не е с ограничена скорост на нарастване (slew-rate limited), което позволява тази по-висока скорост.

• Консумация на ток в покой: Ниска, типично 300 µA.

• Обхват на синфазно входно напрежение: От -7V до +12V.

• Брой възли на шината: Позволява свързване на до 32 приемо-предавателя на една шина.

• Изходи: Изходи в три състояния (Three-State Outputs).

Интегр.схема VND920

Double channel high-side solid-state relay

Интегр.схема VND810SP

Double channel high-side driver

■ ECOPACK® : lead free and RoHS compliant
■ Automotive Grade: compliance with AEC guidelines
■ Very low standby current
■ CMOS compatible input
■ On-state open-load detection
■ Off-state open-load detection
■ Thermal shutdown protection and diagnosis
■ Undervoltage shutdown
■ Overvoltage clamp
■ Output stuck to V CC detection
■ Load current limitation
■ Reverse battery protection
■ Electrostatic discharge protection

Интегр.схема NCP1014

Self−Supplied Monolithic Switcher for Low Standby Power Offline SMPS

Features:

• Built−in 700 V MOSFET with Typical RDSon of 11 Ω

• Large Creepage Distance Between High−Voltage Pins

• Current−Mode Fixed Frequency Operation: 65 kHz – 100 kHz

• Skip−Cycle Operation at Low Peak Currents Only: No Acoustic Noise!

• Dynamic Self−Supply, No Need for an Auxiliary Winding

• Internal 1.0 ms Soft−Start

• Latched Overvoltage Protection with Auxiliary Winding Operation

• Frequency Jittering for Better EMI Signature

• Auto−Recovery Internal Output Short−Circuit Protection

• Below 100 mW Standby Power if Auxiliary Winding  is Used

• Internal Temperature Shutdown

• Direct Optocoupler Connection

• SPICE Models Available for TRANsient Analysis

Интегр.схема VB325SP

HIGH VOLTAGE IGNITION COIL DRIVER POWER I.C.

* PRIMARY COIL VOLTAGE INTERNALLY SET
* COIL CURRENT LIMIT INTERNALLY SET
* LOGIC LEVEL COMPATIBLE INPUT
* DRIVING CURRENT QUASI PROPORTIONAL TO COLLECTOR CURRENT
* SINGLE FLAG-ON COIL CURRENT
* LOW VOLTAGE CLAMP THERMAL SHUTDOWN

Интегр.схема CR6853T

Low Cost Green-Power PWM Controller

Feature
* Low Cost, PWM&PFM&CRM (Cycle Reset Mode)
* Low Start-up Current (about 1.5μA)
* Low Operating Current (about 1.4mA)
* Current Mode Operation
* Under Voltage Lockout (UVLO)
* Built-in Synchronized Slope Compensation
* Built-in Low EMI Technique
* Programmable PWM Frequency
* Audio Noise Free Operation
* Leading edge Blanking on Sense input
* Constant output power limiting for universal AC input Range

Интегр.схема TL494IN

Pulse-Width-Modulation Control Circuit

Features
• Complete PWM Power-Control Circuitry
• Uncommitted Outputs for 200-mA Sink or Source Current
• Output Control Selects Single-Ended or Push-Pull Operation
• Internal Circuitry Prohibits Double Pulse at Either Output
• Variable Dead Time Provides Control Over Total Range
• Internal Regulator Provides a Stable 5-V Reference Supply With 5% Tolerance
• Circuit Architecture Allows Easy Synchronization

Интегр.схема TL494IN

Pulse-Width-Modulation Control Circuit

Features
• Complete PWM Power-Control Circuitry
• Uncommitted Outputs for 200-mA Sink or Source Current
• Output Control Selects Single-Ended or Push-Pull Operation
• Internal Circuitry Prohibits Double Pulse at Either Output
• Variable Dead Time Provides Control Over Total Range
• Internal Regulator Provides a Stable 5-V Reference Supply With 5% Tolerance
• Circuit Architecture Allows Easy Synchronization

Интегр.схема SN75LBC176

DIFFERENTIAL BUS TRANSCEIVER

Интегр.схема SN75176

DIFFERENTIAL BUS TRANSCEIVER

Интегр.схема SN75176

DIFFERENTIAL BUS TRANSCEIVER

Интегр.схема MAX232

Dual EIA-232 Drivers and Receivers

Features
• Meets or exceeds TIA/EIA-232-F and ITU recommendation V.28
• Operates from a single 5V power supply with 1μF charge-pump capacitors
• Operates up to 120kbit/s
• Two drivers and two receivers
• ±30V Input levels
• Low supply current: 8mA typical
• ESD protection exceeds JESD 22 – 2000V Human-body model (A114-A)
• Upgrade with improved ESD (15kV HBM) and 0.1μF charge-pump capacitors is available with the MAX202 device

Интегр.схема  U2010B

Phase-control IC with Current Feedback and Overload Protection

Features
• Full-wave Current Sensing
• Mains Supply Variation Compensated
• Programmable Load-current Limitation with Over- and High-load Output
• Variable Soft Start
• Voltage and Current Synchronization
• Automatic Retriggering Switchable
• Triggering Pulse Typically 125 mA
• Internal Supply-voltage Monitoring
• Current Requirement ≤3 mA
• Temperature-compensated Reference Voltage

Интегр.схема U209B

Phase Control Circuit – Tacho Applications

Интегр.схема - S042P

Symmetrical mixer for frequencies up to 200 MHz

Features:

*Versatile application

*Wide range of supply voltage

*Few external components

*High conversion transconductance

*Low noise figure

Интегр.схема TEA1024 - Zero Voltage Switch

Специал.инт.схема - за управление на триаци.

Features
Direct supply from the mains
Definite IC switching characteristics
Very few external components
Full wave drive – no dc component in the load circuit
Current consumption ≤ 1.5 mA
Output short circuit protected
Simple power control
Integrated ramp generator
Reference voltage variable by external resistance
Pulse position optimization

Интегр.схема - TOP246P  -  Integrated Off-Line Switcher

Корпус-        DIP 8

Интегр.схема MC33262P

Power Factor Controller

Интегр.схема  MC33063A

MC3x063A 1.5-A Peak Boost/Buck/Inverting Switching Regulators

Features
• Wide Input Voltage Range: 3 V to 40 V

• High Output Switch Current: Up to 1.5 A

• Adjustable Output

•Oscillator Frequency Up to 100 kHz

• Precision Internal Reference: 2%

• Short-Circuit Current

• Low Standby Current

Интегр.схема - L6204

DMOS DUAL FULL BRIDGE DRIVER

Интегр.схема - L6203

DMOS FULL BRIDGE DRIVER

Интегр.схема - TEA3718

STEPPER MOTOR DRIVER

Интегр.схема NE558N

Quad timer

FEATURES
• 100mA output current per section
• Edge-triggered (no coupling capacitor)
• Output independent of trigger conditions
• Wide supply voltage range 4.5V to 16V
• Timer intervals from microseconds to hours
• Time period equals RC
• Military qualifications pending

Интегр.схема ICM7217BlJl

4-Digit LED Display,Programmable Up/Down Counter

Интегр.схема AD210AN

FEATURES
High CMV Isolation: 2500 V rms Continuous 63500 V Peak Continuous
Small Size: 1.00" 3 2.10" 3 0.350"
Three-Port Isolation: Input, Output, and Power
Low Nonlinearity: 60.012% max
Wide Bandwidth: 20 kHz Full-Power (–3 dB)
Low Gain Drift: 625 ppm/8C max
High CMR: 120 dB (G = 100 V/V)
Isolated Power: 615 V @ 65 mA
Uncommitted Input Amplifier

Интегр.схема SN75175N

Интегр.схема - TOP244P  -  Integrated Off-Line Switcher

Корпус-        DIP 8

Интегр.схема - TOP224P  -  Integrated Off-Line Switcher

Корпус-        DIP 8

Интегр.схема - TOP262EN  -  Integrated Off-Line Switcher

Корпус-        eSIP-7C

Интегр.схема - Motor Driver Circuit TA6586

Интегр.схема VN820SP

Интегр.схема U643B

Интегр.схема - превключвател на близост, датчик за дистанция

Интегр.схема AD561JN

Интегр.схема UAA2016

Интегр.схема SMART ключ