Position: Home  > All Categories> Integrated Circuits (ICs) > IR2E46Y

IR2E46Y

Features: 1.Power supply: 2.7 V to 4.5 V2.Supports I2C-bus interface The I2C address extension function enables simultaneous controlling of four devices.3.SCL pin and SDA pin are installed with noise filters.4.Sink-type variable constant current driver for RGB-LED (maximum current 155mA x 3ch) Str...

product image

IR2E46Y Picture
See larger image
SeekIC No. : 004376171 Detail

IR2E46Y: Features: 1.Power supply: 2.7 V to 4.5 V2.Supports I2C-bus interface The I2C address extension function enables simultaneous controlling of four devices.3.SCL pin and SDA pin are installed with nois...

IR2E46Y Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
IR2E46Y
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/8/14

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

1.Power supply: 2.7 V to 4.5 V
2.Supports I2C-bus interface The I2C address extension function enables simultaneous controlling of four devices.
3.SCL pin and SDA pin are installed with noise filters.
4.Sink-type variable constant current driver for RGB-LED (maximum current 155mA x 3ch) Stroboscopic mode: 
   0mA to 155mA (32 steps per output, 5.0mA STEP) Illumination mode: 0mA to 31.5mA (64 steps per output,
   0.5mA STEP)
5.VF control circuit embedded (VDD to 13V)
6.LED brightness adjustment circuit embedded (16 steps, PWM control)
7.Stroboscopic timer embedded
8.Independent RGB control output enable circuit embedded
9.Current slope control circuit embedded
10.Voltage/current PWM control type step-up DC/DC converter circuit embedded (oscillatory frequency 1.2 MHz)
11.Low ON resistance switch (0.2 TYP.)
12.SW transistor overcurrent protection circuit embedded
13.Voltage reference embedded
14.Stand-by circuit embedded
15.Power-on-reset circuit embedded
16.UVLO circuit embedded
17.Digital soft-start circuit embedded
18.Thermal shutdown circuit embedded


Specifications

Parameter
Symbol
Rating
Unit
Conditions
Power supply
VDD1,VDD2
6.0
V
Terminal voltage
LX1,LX2,LX3,LX4
FB,G, B
-0.3 to 22.0
V
R
-0.3 to 6.0
Others
-0.3V to VDD+0.3
Output current
R,G,B
155 x 3ch
mA
Power dissipation
Pd
1667
mW
Ta25Note1
Derating ratio
Pd
16.67
mW/
Ta25Note1
Operating temperature range
Topr
-30 to 85
Storage temperature range
Tstg
-55 to 125
Note1: Free convection,on-board,compiled with SEMI42-996


Description

IR2E46Y incorporates the illumination driver and the flash driver for an RGB-LED, and is equipped with the step-up DC/DC converter.

This product is optimum for use as the RGB-LED driver IC for PDA and cellular phone applications, etc.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Cable Assemblies
CS1W-CN114
XW2Z-500T
LED Products
LM24P20
KCG057QV1DB-G770
Cables, Wires - Management
NM-SF50+
CCK26.5-MM-190-30
Prototyping Products
AVT4168
DE1
Memory Cards, Modules
WT32
VTL5C7
Motors, Solenoids, Driver Boards/Modules
IHSS57-36-20
ASD-B2-1521-B
View more