FS220-A Feeling Technology Corp., FS220-A Datasheet

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FS220-A

Manufacturer Part Number
FS220-A
Description
2-Phase High Voltage DC Motor Drive IC
Manufacturer
Feeling Technology Corp.
Datasheet
FS220
Technology
2-PHASE HIGH VOLTAGE DC MOTOR DRIVE IC
GENERAL DESCRIPTION
The FS220, a 1-chip composed of hall sensor and output coil drivers, applied to a 2-phase
DC motor. The high sensitivity of Hall effect sensor is suitable for motors from mini-type
CPU coolers to blowers and DC fans. Typical operation current is 0.3A and operating
voltage range is from 3.5V ~ 28V.
Using few external components, FS220, a high performance integrated IC, is designed for a
single-phase DC motor circuit. The circuit diagram of the typical application example is as
below.
FEATURES
˙1 chip hall sensor/drivers
˙Wide operating voltage range: 3.5V~28V
˙Output sink current up to 0.3A
˙Low quiescent supply current under 5mA
˙Package : TO-92SP-4
TO-92SP-4
TYPICAL APPLICATION CIRCUIT
FTC
S220
Rev0.2 Jun.10, 2003
P
/FS220
1

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FS220-A Summary of contents

Page 1

... HIGH VOLTAGE DC MOTOR DRIVE IC GENERAL DESCRIPTION The FS220, a 1-chip composed of hall sensor and output coil drivers, applied to a 2-phase DC motor. The high sensitivity of Hall effect sensor is suitable for motors from mini-type CPU coolers to blowers and DC fans. Typical operation current is 0.3A and operating voltage range is from 3 ...

Page 2

... PIN DESCRIPTION NAME NO. STATUS VCC Power Supply Coil driver output low state during the N magnetic field. Coil driver output low state during the S magnetic field. GND Ground FS220 2 3 DESCRIPTION Rev0.2 Jun.10, 2003 P /FS220 2 ...

Page 3

... C / sec sec SEC Sol deri ng C ondi FS220 45V 30V 600mA 350mA 100mA 850mW 450mW 0.15℃/ -20 C∼ -65 C∼150 C o +150 C o +230 C 235 ± ± 1 sec Rev0.2 Jun.10, 2003 P /FS220 3 ...

Page 4

... CC is open (Fig1) No use pin is open 4.0V∼30V (Fig1 300mA (Fig1) SAT TEST CONDITIONS RL=100Ω(5w) CL=20pF (Fig1) RL=100Ω(5w) CL=20pF (Fig1) FS220 MIN TYP MAX UNIT 3 2.0 6.0 mA 1.5 V MIN TYP MAX UNIT 10 uS 300 nS Rev0.2 Jun.10, 2003 P /FS220 4 ...

Page 5

... Technology MAGNETIC CHARACTERISTICS FS220-A PARAMETER Bop Brp Bhys FS220-B PARAMETER Bop Brp Bhys -65 +65 ( -95 , +95) NO PIN Ta=-20℃∼85℃ MIN +5 -65 10 Ta=-20℃∼85℃ MIN -95 B -65 ( -95 SO FS220 MAX UNIT + 130 MAX UNIT + 190 +65 ...

Page 6

... Technology TEST CIRCUITS: S 220 Fig 1 FS220 Rev0.2 Jun.10, 2003 P /FS220 6 ...

Page 7

... FS220 ure 100 ℃ ure 4 60 100 ℃ ure 6 Rev0.2 Jun.10, 2003 P /FS220 7 ...

Page 8

... For the single-phase motor, this design is very important Fig 2 FS220 Hall Sensor Location d1: hal l sensor t o case 52m m Fig 3 Magnetic Distribution and Z-axis position X Y ...

Page 9

... Zener breakdown diode. However, if the voltage, excluding that of the power supply, is more than 45V under the long-time operation, the diode will be destroyed. FIG. 4 Darlington-pair Transistor Circuits CE(SAT FS220 2 Rev0.2 Jun.10, 2003 P /FS220 9 ...

Page 10

... The volume of the ripple noise depends on the coil impedance and characteristics put could be decided by the transistor saturation FS220 Int ernal ci rcui t of 2-phase Fig 5 Application Circuit FS220 L2 L1 Rev0.2 Jun.10, 2003 P /FS220 10 ...

Page 11

... FS220 1.55 ±0.05 (0.061 ±0.002) 0.73 ±0.03 (0.029 ±0.0012) mm (inch) 0.381± 0.013 (0.015± 0.0005 ) Rev0.2 Jun.10, 2003 P /FS220 11 ...

Page 12

... BAG & BOX DIMENSION 160mm BAG LABEL BAG 650m PACKING QUANTITY SPECIFICATIONS 1000 EA/1 BAG 25 BAGS/1 INSIDE BOX 4 INSIDE BOXES/1 CARTON FTC Logo BOX LABEL 190mm INSIDE BOX 400m FS220 100mm 630mm FTC Logo Rev0.2 Jun.10, 2003 P /FS220 12 ...

Page 13

... ype M arki ng T ype P acki ng D ate INSIDE BOX & CARTON LABEL ORDER INFORMATION Part Number Operating Temperature -20℃~ +85℃ FS220-A -20℃~ +85℃ FS220-B 70m m 102m m F eel echnol ogy C orp 220-B T otal ...

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