TLE4247EL30

The TLE4247EL30 is intended to drive relays with a constant current in order to reduce the coil current during relay hold phase. For relay activation, the IC pass element works as an activated switch for a limited period of time. After the activation time period has elapsed, the IC reduces the relay coil current to a lower constant value. Different operation modes allow adequate functionality also at very low or very high battery voltage. The IC is suited to operate with relay coil inductance, freewheeling resistor, operating voltage and environment conditions as required in automotive applications. For details see operation range and electrical characteristics tables.

ParametricTLE4247EL30
Operating Temperature  min  max-40.0°C  150.0°C
Hold Current30.0mA
Supply Voltage12.0V
Activation Time Period135.0ms
Recommended Relay Coil Resistance  min  max105.0Ω  180.0Ω
Current Consumption (Hold Mode)0.85mA
Budgetary Price €€/1k0.58
Sales Product NameTLE4247EL30
OPNTLE4247EL30XUMA1
Product Statusactive and preferred
Package NamePG-DSO-8
Completely lead freeyes
Halogen freeyes
RoHS compliantyes
Packing Size2500
Packing TypeTAPE & REEL
Summary of Features:
  • Reduces relay hold current to min. 24 mA (typ. 30mA)
  • Functional at low battery voltage
  • Active freewheeling path using relay integrated freewheeling resistor
  • Over temperature protection
  • Green Product (RoHS compliant)
  • AEC-Q100 qualified
Benefits:
  • Efficient relay control
  • Robust protection features
Target Applications:
  • Automotive relay distribution unit
  • Automotive high power relay
Data Sheet
TitleSizeDateVersion
TLE4247EL30 - Data Sheet,EN1.3 MB09 Aug 201301_00
Product Selection Guide
TitleSizeDateVersion
Automotive Power Selection GuideEN10.6 MB19 Jan 201601_01
Material Content SheetInfo
TitleSizeDateVersion
MCDS_2013-08-29_00-09-09_MA001107872_PG-DSO-8-27.pdf23 KB31 Oct 201301_00
Package Data
TitleSizeDateVersion
PG-DSO-8-27 | TLE4247EL30XUMA1EN617 KB11 Apr 201601_00
EN TLE4247EL30
EN TLE8203E
MCDS_2013-08-29_00-09-09_MA001107872_PG-DSO-8-27.pdf TLE4247EL30
EN TLE4247EL30