Интегрални схеми
TL084IN
Интегр.схема TL084IN
Features
• High slew rate
• Low offset voltage drift: 2 μV/°C
• Wide common-mode and differential voltage ranges
– Common-mode input voltage range includes VCC+
• Low input bias and offset currents
• Low noise: Vn = 18nV/√Hz (typ) at f = 1kHz
• Output short-circuit protection
• Low total harmonic distortion: 0.003% (typ)
• Wide supply voltage
В наличност
VND810SP
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
В наличност
NCP1014
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
В наличност
HCPL-7800
Интегр.схема HCPL-7800
Isolation Amplifer
Features
• 15 kV/μs Common-Mode Rejection at VCM = 1000 V
• Compact, Auto-Insertable Standard 8-pin DIP Package
• 0.00025 V/V/°C Gain Drift vs. Temperature
• 0.3 mV Input Offset Voltage
• 100 kHz Bandwidth
• 0.004% Nonlinearity
• Worldwide Safety Approval: UL 1577 (3750 Vrms/1 min.)and CSA, IEC/EN/DIN EN 60747-5-2
• Advanced Sigma-Delta (Σ−∆) A/D Converter Technology
• Fully Differential Circuit Topology
В наличност
VB325SP
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
В наличност
CR6853T
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
В наличност
TL494IND
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
В наличност
TL494IN
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
В наличност
TDA2822M
Интегр.схема TDA2822M
DUAL LOW-VOLTAGE POWER AMPLIFIER
* SUPPLY VOLTAGE DOWN TO 1.8V
* LOW CROSSOVER DISTORSION
* LOW QUIESCENT CURRENT
* BRIDGE OR STEREO CONFIGURATION
В наличност
LR8N3
Интегр.схема LR8N3
Positive voltage regulator ICs
High-Input Voltage, Adjustable, 3-Terminal, Linear Regulator
Features
• 13.2-450V Input Voltage Range
• Adjustable 1.20-438V Output Regulation
• 5% Output Voltage Tolerance
• Output Current Limiting
• 10 μA Typical ADJ Current
• Internal Junction Temperature Limiting
В наличност
MAX232
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
В наличност
LM318N
Интегр.схема LM318N - операционен усилвател
Features
* 15 MHz small signal bandwidth
* Guaranteed 50V/μs slew rate
* Maximum bias current of 250 nA
* Operates from supplies of ± 5V to ± 20V
* Internal frequency compensation
* Input and output overload protected
* Pin compatible with general purpose op amps
В наличност
CD4014BE
Интегр.схема 4014
8-Stage Static Shift Register
Features
* Wide supply voltage range: 3.0V to 15V
* High noise immunity: 0.45 VDD (typ.)
* Low power TTL compatibility: Fan out of 2 driving 74L or 1 driving 74LS
* 5V–10V–15V parametric ratings
* Symmetrical output characteristics
* Maximum input leakage:1 μA at 15V over full temperature range
В наличност
CD4015BE
Интегр.схема 4015
Dual 4-Bit Static Shift Register
Features
* Wide supply voltage range: 3.0V to 18V
* High noise immunity: 0.45 VDD (typ.)
* Low power TTL: Fan out of 2 driving 74Lcompatibility: or 1 driving 74LS
* Medium speed operation: 8 MHz (typ.) clock rate
* Fully static design: @VDD − VSS = 10V
В наличност
CD4046BE
Интегр.схема 4046 - Micropower Phase-Locked Loop
HEF4046 = HCF4046 = CD4046
Features:
* Wide supply voltage range: 3.0V to 18V
* Low dynamic power consumption
* Low frequency drift
* High VCO linearity
В наличност
LT1083CP
Интегр.схема LT1083CP
Low Dropout Positive Adjustable Regulator ICs
APPLICATIONS:
* High Efficiency Linear Regulators
* Post Regulators for Switching Supplies
* Constant Current Regulators
* Battery Chargers
В наличност
U2010B
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
В наличност
S042P
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
В наличност
TEA1024
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
В наличност
TLC2272
Интегр.схема TLC2272 - Rail-to-Rail Operational Amplifier
Features
• Output Swing Includes Both Supply Rails
• Low Noise: 9 nV/√Hz Typical at f = 1 kHz
• Low-Input Bias Current: 1-pA Typical
• Fully-Specified for Both Single-Supply and Split-Supply Operation
• Common-Mode Input Voltage Range Includes Negative Rail
• High-Gain Bandwidth: 2.2-MHz Typical
• High Slew Rate: 3.6-V/μs Typical
• Low Input Offset Voltage: 950 μV Maximum at TA = 25°C
В наличност
CD4018BE
Интегр.схема MC14018B
Presettable divide-by-N counter
The MC14018B contains five Johnson counter stages
HEF4018 = HCF4018 = CD4018=MC14018
В наличност
CD4020BE
Интегр.схема 4020
14-Stage Ripple Carry Binary Counters
HEF4020 = HCF4020 = CD4020
В наличност
MC33063A
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
В наличност
CD4016BE
Интегр.схема 4016
CMOS Quad Bilateral Switch
HEF4016B = HCF4016 = CD4016B
В наличност
CD4022BE
Интегр.схема 4022
Divide-by-8 Counter/Divider with 8 Decoded Outputs
HEF4022B = HCF4022 = CD4022B
В наличност
CD4019BE
Интегр.схема 4019
Quad AND-OR Select Gate
HEF4019B = HCF4019 = CD4019B=V4019D
В наличност
NJM4558S
Интегр.схема NJM4558S
Features
• No frequency compensation required.
• No latch up.
• Large common mode and differential voltage range.
• Parameter tracking over temperature range.
• Gain and phase match between amplifiers.
• Internally frequency compensated.
• Low noise input transistors.
В наличност
