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Description : AUTOMOTIVE RELAYS

FEATURES
• Same pin-layout as conventional RELAY (MR301 Series)
• 70% less RELAY volume than conventional RELAY (MR301 Series)
• 80% less RELAY space than conventional RELAY (MR301 Series)
• 90% less RELAY height than conventional RELAY (MR301 Sereis)
• 60% less RELAY weight than conventional RELAY (MR301 Sereis)
• Contact switching current of 30A max.
• Flux tight housing
• Delivered in stick-tube for automatic insertion machine
• Washable type available

Description : RS Series RELAY Modules

RS Series RELAY Modules

At only 6.2mm thickness the RS series RELAY module features a slim Din Rail mountable interface solution. The modules have a plug in construction and are available with or without the RELAY. The built in LED indicates the RELAY energizing state. The RELAY features a SPDT configuration and a maximum switching current of 6A. It is available with several standard coil voltages from 5VAC/DC up to 230V AC/DC.

There is a provision for fitting pluggable jumpers which reduces the wiring time. The modules have screw terminals with finger protection for wire termination and offer an IP 20 protection rating. The RELAY has an IP67 protection rating. Both the RELAY and the module are UL recognized.

RS Series Subminiature Power RELAY

FEATURES
• Slim size (width 5mm)
• High breakdown voltage 4kV (between coil and contacts)
• Surge voltage up to 6kV (between coil and contacts)
• Clearance/creepage distance: 8mm
• Coil power consumption: 170mW
• Contact configuration: SPDT (Form C)
• Environmental friendly product (RoHS compliant)
• Outlne Dimensions: 28.0 x 5.0 x 15.0mm

NEC
NEC => Renesas Technology
Description : AUTOMOTIVE RELAYS

DESCRIPTION
The new NEC ET2/ET1 series is PC-board mount type AUTOMOTIVE RELAY suitable for various motor and heater control applications that require a high quality and performance. The ET2/ET1 series is the RELAY that succeeds fundamental structure and performance of the NEC EP2/EP1 series that has the high share with a motor control usage of the automobile of the world. Besides the ET2/ET1 series is succeeding in about 50% of miniaturization in comparison with the EP2/EP1 series.

FEATURES
• PC board mounting
• Approx. 50% RELAY volume of EP2/EP1
• Approx. 75% RELAY space of EP2/EP1
• Approx. 70% RELAY height of EP2/EP1
• Approx. 50% RELAY weight of EP2/EP1

APPLICATIONS
• Motor control
• Heater control
• Solenoid control

Part Name(s) : BL8023
ETC
Unspecified
Description : Bidirectional Drive RELAY Chip

[BELLING]

Overview
BL8023 is a bi-directional RELAY drive integrated circuit, used to control the work of magnetic holding RELAY, with output Current, static power consumption characteristics of small, can be widely used in smart meter production and other uses of the class RELAY industry.

main indicators
1) operating voltage at 5-16V, static power consumption <10nA
2) input level conversion level of about 2V, compatible with a variety of single-chip
3) Typical drive current 300mA, and according to the RELAY itself, the internal resistance of the coil is different (drive current equal to The supply voltage is divided by the chip itself driving the internal resistance and the RELAY coil internal resistance of the chip itself is driven Resistance: 15Ω for supply voltage 8V for 10V for power supply voltage and 10Ω for supply voltage 14V).
4) Maximum drive current of 800mA (refers to the chip can withstand the RELAY coil inductance recoil current value. This value is related to the supply voltage, 800mA is the value of the general operating voltage of 12V. In the pole Limit operating voltage 16V, the drive current should be less than 300mA).
5) Operating temperature range: -40°C - 80°C
6) can drive all products of the Tete magnetic protection RELAY 902 series, especially at the supply voltage 7.5-15V can drive 100A products.
7) can drive Wenzhou Wanjia WJ301-306 products, especially in the power supply voltage 9.5-14.5V, Drive the internal resistance of about 16 ohms WJ306 three-phase RELAYs.

Part Name(s) : BL8023
BELLING
Shanghai Belling Co., Ltd.
Description : Bidirectional Drive RELAY Chip

Overview
BL8023 is a bi-directional RELAY drive integrated circuit, used to control the work of magnetic holding RELAY, with output Current, static power consumption characteristics of small, can be widely used in smart meter production and other uses of the class RELAY industry.

main indicators
1) operating voltage at 5-16V, static power consumption <10nA
2) input level conversion level of about 2V, compatible with a variety of single-chip
3) Typical drive current 300mA, and according to the RELAY itself, the internal resistance of the coil is different (drive current equal to The supply voltage is divided by the chip itself driving the internal resistance and the RELAY coil internal resistance of the chip itself is driven Resistance: 15Ω for supply voltage 8V for 10V for power supply voltage and 10Ω for supply voltage 14V).
4) Maximum drive current of 800mA (refers to the chip can withstand the RELAY coil inductance recoil current value. This value is related to the supply voltage, 800mA is the value of the general operating voltage of 12V. In the pole Limit operating voltage 16V, the drive current should be less than 300mA).
5) Operating temperature range: -40°C - 80°C
6) can drive all products of the Tete magnetic protection RELAY 902 series, especially at the supply voltage 7.5-15V can drive 100A products.
7) can drive Wenzhou Wanjia WJ301-306 products, especially in the power supply voltage 9.5-14.5V, Drive the internal resistance of about 16 ohms WJ306 three-phase RELAYs.

Cypress
Cypress Semiconductor
Description : 1-Mbit (128 K × 8) AUTOMOTIVE Serial (SPI) nvSRAM with Real Time Clock

Overview
The Cypress CY14B101P combines a 1 Mbit nonvolatile static RAM with full-featured real time clock in a monolithic integrated circuit with serial SPI interface. The memory is organized as 128 K words of 8 bits each. The embedded nonvolatile elements incorporate the QuantumTrap technology, creating the world’s most reliable nonvolatile memory. The SRAM provides infinite read and write cycles, while the QuantumTrap cells provide highly reliable nonvolatile storage of data. Data transfers from SRAM to the nonvolatile elements (STORE operation) takes place automatically at power-down. On power-up, data is restored to the SRAM from the nonvolatile memory (RECALL operation). The STORE and RECALL operations can also be initiated by the user through SPI instruction.

Features
■ 1 Mbit nonvolatile static random access memory (nvSRAM)
   ❐ Internally organized as 128 K × 8
   ❐ STORE to QuantumTrap nonvolatile elements initiated automatically on power-down (AutoStore) or by the user using HSB pin (hardware STORE) or SPI instruction (Software STORE)
   ❐ RECALL to SRAM initiated on power-up (power-up RECALL) or by SPI instruction (software RECALL)
   ❐ Automatic STORE on power-down with a small capacitor
■ High reliability
   ❐ Infinite read, write, and RECALL cycles
   ❐ STORE cycles to QuantumTrap
      • AUTOMOTIVE-A: 1,000 K STORE cycles
      • AUTOMOTIVE-E: 100 K STORE cycles
   ❐ Data retention
      • AUTOMOTIVE-A: 20 years
      • AUTOMOTIVE-E: 2 years
■ Real time clock
   ❐ Full-featured real time clock
   ❐ Watchdog timer
   ❐ Clock alarm with programmable interrupts
   ❐ Capacitor or battery backup for RTC
   ❐ Backup current of 0.35 uA (typ)
■ High-speed serial peripheral interface (SPI)
   ❐ 40 MHz clock rate - SRAM memory access
   ❐ 25 MHz clock rate - RTC memory access
   ❐ Supports SPI mode 0 (0,0) and mode 3 (1,1)
■ Write protection
   ❐ Hardware protection using Write Protect (WP) pin
   ❐ Software protection using the Write Disable Instruction
   ❐ Software block protection for one-quarter, one-half, or entire array
■ Low power consumption
   ❐ Operating voltages:
      • AUTOMOTIVE-A: VCC = 2.7 V to 3.6 V
      • AUTOMOTIVE-E: VCC = 3.0 V to 3.6 V
   ❐ Average active current of 10 mA at 40 MHz operation
■ Industry standard configurations
   ❐ Temperature ranges
      • AUTOMOTIVE-A: –40 °C to +85 °C
      • AUTOMOTIVE-E: –40 °C to +125 °C
   ❐ 16-pin small outline integrated circuit (SOIC) package
   ❐ Pb-free and restriction of hazardous substances (RoHS) compliant

Description : AUTOMOTIVE Subminiature PCB Power RELAY Subminiature PCB Power RELAY

[Shanghai Hi-Gradex RELAY Mfg. Co., Ltd]

FEATURES
• Subminiature type, compact design
• Heavy duty, contact capacity up to 12A, 120VAC and 20A, 16VDC
• Low cost PCB RELAY

TYPICAL APPLICATIONS
• Office machine
• Home appliances
• Audio equipment
AUTOMOTIVE control

Allegro
Allegro MicroSystems
Description : RELAY Driver with 5 V Regulator for AUTOMOTIVE Applications

Description
Large numbers of RELAY-based applications require the use of a microprocessor which implements complex system control. In these systems, there is the need for microprocessor logic supply voltage, power-on reset circuitry, and watchdog capabilities. The Allegro® A2550 combines the functions of voltage regulator, watchdog, and reset, as well as three low-side DMOS RELAY driver outputs. Primarily targeted at AUTOMOTIVE applications, this IC is designed to provide robust performance over extended voltage and temperature ranges.

Features and Benefits
▪ Three independent low-side DMOS output drivers
▪ Short-circuit protection of drivers
▪ Eliminates need for flyback diodes on RELAYs
▪ Thermal shutdown
▪ Separate precision 5 V regulator (2%)
▪ Current clamp on 5 V regulator
▪ 16-pin TSSOP package with exposed thermal pad
▪ Programmable reset (NPOR) delay time
▪ Programmable watchdog
AUTOMOTIVE voltage and temperature ranges
▪ Active clamps for AUTOMOTIVE load dump specifications
▪ Lead (Pb) free

 

Freescale
Freescale Semiconductor
Description : Solid State RELAY for AUTOMOTIVE Flasher Applications

Solid State RELAY for AUTOMOTIVE Flasher ApplicationsSolid State RELAY for AUTOMOTIVE Flasher Applications

This device is a Dual High-Side Power Switch dedicated for AUTOMOTIVE flasher applications. In comparison with mechanical solutions, this device offers higher reliability as well as protection and diagnostic features.
The device consists of two 25 mΩ Rdson fully protected high side switches, in a surface mount power package. It interfaces directly with a microcontroller and includes a current recopy function in order to allow the detection of a failed lamp in the application.

Features
• Junction Temperature Range from -40°C to 150°C
• Operating Voltage Range from 8.0 V to 35 V
• Maximum Breakdown Voltage greater than 40 V
• 25 mΩ RDS(ON) per Channel at 25°C
• 8.0 Amps Nominal Current per Channel
• 1.2 W Warning Lamp Driver
• Overtemperature Protection with Hysteresis
• Open Load Detection in ON State
• Current Recopy to Monitor Lamp Output Current

ON-Semiconductor
ON Semiconductor
Description : Ultra-Low Iq AUTOMOTIVE System Power Supply IC Power Saving Triple-Output Linear Regulator

Ultra-Low Iq AUTOMOTIVE System Power Supply IC Power Saving Triple-Output Linear Regulator

The NCV8612 is a multiple output linear regulator IC’s with an Automatic Switchover (ASO) input voltage selector. The ASO circuit selects between three different input voltage sources to reduce power dissipation and to maintain the output voltage level across varying battery line voltages associated with an AUTOMOTIVE environment.
The NCV8612 is specifically designed to address AUTOMOTIVE radio systems and instrument cluster power supply requirements. The NCV8612 can be used in combination with the 4−Output Controller/Regulator IC, NCV885x, to form a complete AUTOMOTIVE radio or instrument cluster power solution. The NCV8612 is intended to supply power to various “always on” loads such as the CAN transceivers and microcontrollers (core, memory and IO). The NCV8612 has three output voltages, a reset / delay circuit, and a host of control features suitable for the AUTOMOTIVE radio and instrument cluster systems.

Features
• Operating Range 7.0 V to 18.0 V (45 V Load Dump Tolerant)
• Output Voltage Tolerance, All Rails, ±2%
• < 50 μA Quiescent Current
• Independent Input for LDO3 Linear Regulator
• High Voltage Ignition Buffer
• Automatic Switchover Input Voltage Selector
• Independent Input Voltage Monitor with a High Input Voltage and
   Low Input Voltage (Brown−out) Indicators
• Thermal Warning Indicator with Thermal Shutdown
• Single Reset with Externally Adjustable Delay for the 5 V Rail
• Push−Pull Outputs for Logic Level Control Signals
• All Ceramic Solution for Reduced Leakage Current at the Output
• Enable Input
• NCV Prefix for AUTOMOTIVE and Other Applications Requiring Site
   and Control Changes
• This is a Pb−Free Device

Applications
AUTOMOTIVE Radio
• Instrument Cluster

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