SLB0587 ,Dimmer IC for Halogen LampsFeatures● Phase control for resistive and inductive loads● Sensor operation – no machanically moved ..
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SLB0587
Dimmer IC for Halogen Lamps
SHEMENS
Dimmer IC for Halogen Lamps
Preliminary Data
Features
0 Phase control for resistive and inductive loads
tt Sensor operation - no machanically moved
switching elements
0 Operation possible from several extensions
0 Capable of replacing electromechanical wall
switches in conventional light installations
0 High interference immunity, even against ripple
control signals
0 Programming input for selection of three different func-
tions (mode A/B/C)
0 Soft start
tt Safetyturn-OFF
SLB 0587
CMOS IC
P-DlP-8
Type Ordering Code Package
SLB 0587 Q67100-A8310 P-DIP-8
SLB 0587 G Q67106-A8315 P-DSO-8-1 (SMD)
V New Type
P-DSO-8-1
For applications where the SLB 0586 A has been used, it is possible to replace the
SLB 0586 A by the SLB 0587 if the appropriate external wiring in accordance with the data
sheet is maintained.
The SLB 0587 is a CMOS IC and the advanced version of the version SLB 0586 A.
The IC permits the design of digital electronic phase controls for operation of incandes-cent
lamps, Iow-voltage halogen lamps with in-series connected transformers, and universal as well
as split-pole motors.
Semiconductor Group 1
SIEMENS SLB 0587
SLB 0587 SLB 0587 G
l, C 1 8 I OT
lo 8 OT
IPROG C 2 7 I v35 IPROG 7 /ss
IPLL 6 IEXT
IPLL C 3 6 Cl IEXT ISYNC 5 ISEN
ISYNC C 4 5 I ISEN IEP00988
EP00987
Pin Configuration (top view)
Pin Definitions and Functions
Pin Symbol Function
1 Von Reference point (OV)
2 IPROG Programming input
3 IPLL Integrator for PLL
4 ISYNC Synchronizing input
5 ISEN Sensor input
6 IEXT Extension input
7 Vss Supply voltage
8 QT Trigger pulse output
Semiconductor Group 2
