Owner manual

5
BCD Semiconductor Manufacturing Limited
ADJUSTABLE-SPEED SINGLE-PHASE FULL-WAVE PRE-DRIVER FOR MOTOR AM4967
Oct. 2008 Rev. 1. 2
Data Sheet
VPWM, VMIN COSC HIN- HIN+ OUT1 OUT1B OUT2 OUT2B Mode
LH
H L L L OFF H OUT1 OUT2 (Driver)
L H OFF H L L OUT2 OUT1 (Driver)
HL
HLOFFLOFFH
Regenerative
LHOFFHOFFL
HIN- HIN+ CT OUT1 OUT1B OUT2 OUT2B FG/RD Mode
HL
L
L L OFF H L OUT1 OUT2 (Driver)
L H OFF H L L OFF OUT2 OUT1 (Driver)
HL
H
OFF L OFF H L
Lock Protection
L H OFF H OFF L OFF
Truth Table
Package
Temperature
Range
Part Number Marking ID
Packing
Type
Lead Free Green Lead Free Green
SSOP-16
-30 to 105
o
C
AM4967GS-E1 AM4967GS-G1 AM4967GS AM4967GS-G1 Tube
AM4967GSTR-E1 AM4967GSTR-G1 AM4967GS AM4967GS-G1 Tape & Reel
AM4967RGS-E1 AM4967RGS-G1 AM4967RGS AM4967RGS-G1 Tube
AM4967RGSTR-E1 AM4967RGSTR-G1 AM4967RGS AM4967RGS-G1 Tape & Reel
Circuit Type
Package
GS: SSOP-16
E1: Lead Free
AM4967 -
TR: Tape and Reel
Blank: Tube
Ordering Information
1. Driver-lock. V
OSC
is High, V
PWM
, V
VMIN
and V
LS
are low.
R: RD
Blank: FG
Pin 8
2. Speed control. V
CT
, V
LS
are low.
G1: Green
BCD Semiconductor's Pb-free products, as designated with "E1" suffix in the part number, are RoHS compliant. Products with
"G1" suffix are available in green package.