S1A2402C01 Datasheet, PDF (1/4 Pages) Samsung semiconductor – DC MOTOR SPEED CONTROLLER

DC MOTOR SPEED CONTROLLER
INTRODUCTION
The S1A2402C01 is a Controller for speed control, or a gen-
eral-purpose low-voltage compact DC motor for micro-cassette
tape recorders, radio cassettes and their equivalents.
8−DIP−300
FEATURES
• Operating supply voltage range:
V_CC=1.8V − 8V
• Compact applicable set due to a minimum of external parts
• Easy speed adjustments
• Built-in stable low voltage reference:
V_REF = 0.2 V
ORDERING INFORMATION
Device
S1A2402C01-D0B0
Package
8−DIP−300
Operating Temperature
−20°C − + 80°C
BLOCK DIAGRAM
S1A2402C01
CONTROL
N.C
8
7
V_S
GND
6
5
REFERENCE
VOLTAGE
COMPARATOR
START
CIRCUIT
CURRENT
MIRROR
1
2
N.C
N.C
3
4
V_CC
OUT
1