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FD115MA-G1 데이터시트 PDF




Feeling Technology에서 제조한 전자 부품 FD115MA-G1은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


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부품번호 FD115MA-G1 기능
기능 Smart motor driver
제조업체 Feeling Technology
로고 Feeling Technology 로고


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FD115MA-G1 데이터시트, 핀배열, 회로
FEELING
TECHNOLOGY
FD115MH
FD115MA
Smart motor driver with embedded Hall sensor
Features
Motor driver with integrated Hall sensor
Lock-shutdown protection & auto-restart function
Precise magnetic switching thresholds
“Soft-switch” phase-switching technique to reduce vibration and acoustic noise
Thermal shutdown protection
Built-in RD((Rotation Detect)) signal output
Available in SIP-5L, SOT89-5L packages
For 12V systems
Halogen
Free
General Description
FD115MH/FD115MA is a two coil motor driver with embedded Hall sensor. It integrates the motor driver with the Hall
sensor, which simplifies the PCB(printed circuit board) design and make the fabrication of small-size motors
possible.
Lock-shutdown and auto-restart function keeps the motor from being over-heated and restarts the motor after being
locked.
“Soft-switch” phase-switching technique is used to reduce the vibration and acoustic noise.
Thermal-shutdown protection ensures the motor driver to operate under specified temperature ranges.
All the protection mechanisms mentioned above combine to provide a complete protecting scenario for the motor
system, keep the motor system from possible damages and guarantee correct operations.
Block Diagram
Bias Generator
Hall Plate
Oscillator
Power On
Reset
Chopper amplifier
Digital control logics
Figure.1
Coil Driver
This datasheet contains new product information. Feeling Technology reserves the rights to modify the product specification without notice.
No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product.
Rev1.3 Feb. 9, 2009
P.1




FD115MA-G1 pdf, 반도체, 판매, 대치품
FEELING
TECHNOLOGY
Absolute Maximum Ratings
Parameter
Symbol Conditions
Operating Temperature
Storage Temperature
Output clamp Voltage
DC Supply Voltage
Supply Current
Continuous Current
Hold Current
Peak Current
Junction temperature
Power Dissipation
TOP
TST
VC
VDD
IDD
IO(CONT)
IO(HOLD)
IO(PEAK)
TJ
PD
Thermal Resistance
Magnetic Flux Density
IR-Reflow Lead Temperature
θJC
θJA
B
-
-
-
-
<100µs
SIP-5L
SOT89-5L
SIP-5L
SOT89-5L
SIP-5L
SOT89-5L
10sec
min.
-20
-40
25
Values
Typ.
62
55
104
98
Note 1: VDD=18V,If VBEMF is lower than the output clamp voltage (Vc).
max.
105
150
27
18(1)
6
600
900
1200
180
1200
1400
Unlimited
260
FD115MH
FD115MA
Unit
V
V
mA
mA
mA
mA
mW
/W
/W
Gauss
Pd(mW)
1200
970
738
527
287
94
0
0
SIP-5L Power Dissipation Curve
105 oC
25 50 75 100 125 150 (TSHUT)
Temp. ( o C)
Pd(mW )
1400
1130
860
590
320
50
0
0
SOT89-5L Power Dissipation Curve
105 oC
25 50 75 100 125 150 (TSHUT)
Temp. ( o C)
150 ± 10 oC
90 ± 30 sec
255 ± 5 oC
10 ± 1 sec
2~5 oC /sec
2~5 oC /sec
SECOND
IR-ReFlow Soldering Condition
Rev1.3 Feb. 9, 2009
P.4

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FD115MA-G1 전자부품, 판매, 대치품
FEELING
TECHNOLOGY
Lock shutdown – Restart Timing Description:
FD115MH
FD115MA
(TON)
(TOFF)
Channel2: VDD pin current waveform
Channel3: Output (SO pin) voltage waveform
Channel1: Output (NO pin) voltage waveform
Note: The North pole (B > Bop) is applied facing the branded side of the package.
Rev1.3 Feb. 9, 2009
P.7

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부품번호상세설명 및 기능제조사
FD115MA-G1

Smart motor driver

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