Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
product primary image

RE46C318

Status: In Production

Features:

  • • 3V Operation • Low Quiescent Current • 10V Boost Converter • Low Horn Driver On-resistance • Compatible with RE46C117 and RE46C317
View More
Overview
Documents
Development Environment
Similar Devices
RoHS Information
Add To Cart

Device Overview

Summary

The RE46C318 is a CMOS Piezoelectric Horn Driver ICs with built-in boost converter. It is intended for use in 3V battery or battery-backed applications. The circuit features a DC-to-DC boost converter and a driver circuit suitable for driving a piezoelectric horn. The RE46C318 is compatible with the RE46C117 and offers lower stand-by current.

Additional Features
  • 3V Operation
  • Low Quiescent Current
  • 10V Boost Converter
  • Low Horn Driver On-resistance
  • Compatible with RE46C117 and RE46C317
Parametrics
Name
Value
Operating Voltage (Vdc)
2 to 5
LED Driver
False
Low Battery Detection
False
Interconnect
False
Power Good
False
Brown Out
False
Charge Pump
False
Inductive Boost
True
Operating Temperature Range (°C)
-10C to 60C

Documents

Jump to:
×

Data Sheets

RE46C317/18 Data Sheet
  
560KB

Development tools data is currently unavailable.

Similar Devices

Product
Operating Voltage
LED Driver
Voltage Regulator
Price 5K
RE46C100
6V - 16V
False
 
$0.33
RE46C101
6V - 16V
True
 
$0.37
RE46C104
4V - 8V
False
 
$0.71
RE46C105
6V - 12V
True
3.3V or 5V
$0.71
RE46C107
2V - 5V
True
3V or 3.3V
$0.84
RE46C108
6V - 12V
False
3.3V or 5V
$0.60
RE46C109
6V - 12V
False
3V
$1.15
RE46C117
2V - 5V
False
 
$0.84
RE46C119
6V - 12V
False
3V
$1.15
RE46C317
2V - 5V
False
 
$0.72
RE46C318
2V - 5V
False
 
$0.72
RE46C800
2V - 12V
True
3.3V
$0.72

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
RE46C318S8F
0.078000
0.250000
8
SOIC
.150In(3.90mm)
Matte Tin
e3
RE46C318S8TF
0.078000
0.230303
8
SOIC
.150In(3.90mm)
Matte Tin
e3
RE46C318E8F
0.486700
0.900000
8
PDIP
.300in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

Buy from Microchip

Grid
View
Table
View
Filter:
Apply
Clear
Only show products with samples
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy