IK SEMICON Proposal

극한 환경의 ENGINE ROOM 내 ASIC 국내 최초 설계

Automotive POWER ASIC

- Alternator Regulator with RVC Interface
- Alternator Multi Function Regulator
- Active MOSFET Rectifier for Alternator
- Power Folding for Outside Rear view Mirror BEST PARTNER FOR YOUR SUCCESS
- Automotive LDO IK Semicon
- Automotive Sensor ASIC www.iksemi.com
- Automotive Room Lamp Module
- Wipe/Wash Wiper Control IC
- CAN Controller / CAN Transceiver
IK Semicon – Automotive IC

현대차공급제품

IL8190
Precision Air-core Tach/Speedo Driver with Return to Zero

IK8509
Power Folding for Outside Rear View Mirror IL6083
PWM Power Control IC with Interference Suppression

IK642B
Wipe/Wash Wiper Control IC
ILE4264-2G / ILE4276
IK8001 Automotive LDO
Alternator Regulator with RVC Control

ILC555Q
Timer IC

IL33193
Automotive Direction Indicator
IL33193-03 IN2515
Automotive Direction Indicator CAN Controller with SPI Interface
(with Short Circuit Detector ILA82C251
Threshold) CAN Transceiver for 24V Systems
 IK SEMICON Automotive Item
Application Item

Room Lamp IKM3004

Head Lamp Leveling Driver IK8508

HID Lamp Driver IK8010

Lighting
Direction Indicator IL33193B

PWM Power Controller IL6083

Timer IC ILC555QDT

Side Mirror IK8509

Motor
Wash Wiper Controller IK642B, IL33197A

통신 CAN IN2515(CAN Controller), ILA82C251(CAN Transceiver)

Air-Core Tach/Speedo Driver IL8190

Sensor
Fluxgate Current Sensor IK8014*

Rectifier for Alternator IK8011

Alternator
Regulator for Alternator IK8001, IK8006

범용 LDO Regulator IK4993 外 총 8 Items

* Under development : Fluxgate Current sensor (2020年 MP 계획)

Lighting
 ■ Application – Room Lamp

competitor IK solution

• IKM3004
• Automotive Room Lamp Driver Supply Voltage up to 18V
• Competitor : Own
SMD Top View 5450 type
Beam View Angle 120˚
High Current Accuracy at Supply Voltage variation
Reduced Output Current at higher temperatures-negative
thermal coefficient of -0.5%/K
No EMI
Protection of Reverse Voltage
 ■ Application – Head Lamp Leveling Driver & HID Lamp Driver

Head Lamp Leveling Driver (IK8508) HID Lamp Ballast ASIC (IK8010)
 Chip Package , HSL Project
 PWM Controller and H bridge driver in One chip
 Competitor : NXP, Infineon
 48 LQFP, AEC-Q100 qualified in 2016
 AEC-Q100 Qualified
■ Application – Direction Indicator

Product Compatibility Function Package

DIP-8
IL33193B MC33193 Direction indicator
SOP-8

DIP-8
IL33193-03 U643B Direction indicator
SOP-8
 ■ Application – PWM Power Controller

The IL6083 is based on bipolar technology for the control of an N-channel power MOSFET used as a high-side switch. The IC is ideal for use
in brightness control systems (dimming) of lamps, for example, in dashboard applications.

FEATURES
• Protection Against Short-circuit, Load Dump Overvoltage
TYPICAL APPLICATION CIRCUIT
and Reverse VS
• Duty Cycle 18 to 100% Continuously
• Internally Reduced Pulse Slope of Lamp's Voltage
• Interference and Damage Protection
• Charge-pump Noise Suppression
• Ground-wire Breakage Protection

PIN DIAGRAM
(Package)
■ Application – Timer

The ILC555 is CMOS RC timers providing significantly improved performance over the standard SE/NE555

and 355 timers, while at the same time being direct replacements for those devices in most applications.
Improved parameters include low supply current, wide operating supply voltage range, low THRESHOLD,
TRIGGER and RESET currents, no crowbarring of the supply current during output transitions,
higher frequency performance and no requirement to decouple CONTROL VOLTAGE for stable operation.
Specifically, the ILC555 is stable controller capable of producing accurate time delays of frequencies.

• Exact equivalent in most cases for SE/NE555.

• Low Supply Current.
• High speed operation – 500 kHz guaranteed.
• Wide operation supply voltage range – 2 to 18 volts.
• Timing from microseconds through hours.
• Operates in both astable and monostable modes.
• Adjustable duty cycle.
• High output source/sink driver can drive TTL/CMOS
DC Motor Driver
  Power Folding Motor Driver (IK8509)
■ Application – Side Mirror IK8509 • For 12V battery Application
• Production shipping for HKMC since 2015
■ Application – Wash Wiper Controller

Product Compatibility Function Package

DIP-8
IL33197A MC33197A Wash Wiper Controller
SOP-8

DIP-8
IK642B U642B Wash Wiper Controller
SOP-8
CAN 통신
 ■ Application – CAN Controller

IN2515 is a stand-alone Controller Area Network (CAN) controller that implements the CAN specification, version 2.0B
The IC is designed to perform data receiving-transmitting in automotive and industrial applications.

FEATURES
• Supply voltage range VCC:
BLOCK DIAGRAM
- for IN2515AN, IN2515ADW 2.7 … 5.5 V,
PIN DIAGRAM
- for IN2515BN, IN2515BDW; 4.5 … 5.5 V
(Package)
• Three transmit buffers with prioritizaton and abort features
of the transmittance
• Two receive buffers with prioritized message storage
- Six 29-bit filters
- Two 29-bit masks
• High-speed SPI Interface (10MHz):
- SPI modes 0.0 and 1.1
• Implements CAN V2.0B at 1 Mb/s
- 0 – 8 byte length in the data field
- Standard and extended data and remote frames
• Data byte filtering on the first two data bytes

EXAMPLE SYMTEM IMPLEMENTATION

 ■ Application – CAN Transceiver

ILA82C251 is the interface between the CAN protocol controller and the physical bus. The device provides differential transmit capability
to the bus and differential receive capability to the CAN controller. The IC is intended for automotive electronic applications

FEATURES PIN DIAGRAM BLOCK DIAGRAM

• Fully compatible with the “ISO 11898-24 V” standard (Package)
• Thermally protected
• Short-circuit proof
• Three mode operation
• An unpowered node does not disturb the bus lines
• At least 110 nodes can be connected
• High speed of data transfer (up to 1 Mbit/s)
• High immunity against electromagnetic interference.

EXAMPLE SYMTEM IMPLEMENTATION

Sensor
 ■ Application – Air-Core Tach/Speedo Driver

The IL8190 is specifically designed for use with air–core meter movements. The IC provides all the functions necessary for an analog
tachometer or speedometer. The IL8190 takes a speed sensor input and generates sine and cosine related output signals to differentially drive an air–
core meter.

PIN DIAGRAM
FEATURES (Package)
• Direct Sensor Input
• High Output Torque
• Low Pointer Flutter
• High Input Impedance
• Overvoltage Protection
• Return to Zero

BLOCK DIAGRAM TYPICAL APPLICATION CIRCUIT

■ Application – Fluxgate Current Sensor

IK8014

<경쟁사 “L”社>
Alternator
■ Application – Regulator for Alternator

• IK8001 : Alternator Regulator with RVC protocol

• Alternator Regulator ASIC for 12V battery system : PWM type and GM specific Application
• Completed AEC-Q100 qualification in 2013
• After 2 years Automobile Car evaluation, Started Production Shipping from 2015
• Competitor product is the ST Micron L9914 but IK8001 has a better performance
(standby current : ≤ 250uA vs. ≤ 400uA @room Temp, ≤ 300uA vs. ≤ 1mA @150℃)

• IK8006 : Multi Function Alternator Regulator

• Alternator Regulator ASIC for 12V battery system : PWM type with wide optional parameter range
• AEC-Q100 qualification & Customer design-win is scheduled on 2017 Oct
• Competitor products are ST Micron L9911, Bosch CR719 but IK8006 has wider optional parameter range
 ■ Application – Rectifier for Alternator

• IK8011 : Active MOSFET Rectifier alternator ASIC

• Powerful solution for high efficiency & CO2 emissions Environmental Regulation
• Controller ASIC for half bridge Power MOSFET rectification

• EU CO2 emissions Regulation

 130g/km since 2012 but will be more strict from 2020 such as 95g/km
 Penalty fee = (excessive CO2 gas [g/km] x 95Euro) x annual new automobile car
quantities

• Two Customers confirmed 80% VDA efficiency with IK8011 solution and their planned
production start is 2019 year
범용(Regulator)
■ Application – LDO
Low Dropout Regulator
Product IK4993 ILE4263 ILE4264-2G ILE4270G ILE4275 ILE4276 ILE4278 ILE4279-4G
Compatibility L4993 TLE4263 TLE4264-2G TLE4270G/S TLE4275 TLE4276 TLE4278 TLE42794
SOP8 TO263-5 TO263-5 TO263-5
PKG Type SOP14 SOT223 SOP14 SOP14
SOP20 TO220-5 TO252-5 TO252-5
Input Voltage (V) 5.6~31 6~45 6~28 6~42 6~40 6~40 6~45 6~45
Consumption Current(MAX) 2mA 18mA >4mA 75mA 22mA 25mA 12mA >8mA
Quiescent Current(Io≤1mA, MAX) 125uA 1.3mA 70uA 1.5mA 220uA 220uA 230uA 300uA
Shutdown Current - 50uA - - - 10uA 10uA -
5 / 8.5 / 10
Output Voltage (V) 5 5 5 5 5 5 5
ADJ(2.5~20)
Drop Voltage (V, MAX) <0.4 <0.5 <0.5 <0.7 <0.5 <0.5 <0.5 <0.5
Tolerance (%) ±2 ±2 ±3 ±2 ±2 ±4 ±4 ±2
Output current (mA) 150 200 150 550 400 400 200 150
Over temp Protection yes yes yes yes yes yes yes yes
Short circuit Protection yes yes yes yes yes yes yes yes
Reset Output yes yes - yes yes - yes yes
Rest delay yes yes - yes yes - yes yes
Reset Switching Threshold Adjust - yes - - - - yes yes
Watchdog Input yes yes - - - - yes -
Watchdog Output - - - - - - yes -
Watchdog Adjust yes - - - - - yes -
Watchdog Enable yes - - - - - - -
Inhibit - yes - - - yes - -
Sense input / output - - - - - - - yes
AEC Q100 - yes yes - - yes yes -
Datasheet Click Click Click Click Click Click Click -
APP Note ClickDEMO Click Click Click Click Click Demo Click -