CONTROL CIRCUIT. YD6651 Datasheet

YD6651 Datasheet PDF, Equivalent


Part Number

YD6651

Description

MOTOR CONTROL CIRCUIT

Manufacture

Wuxi Youda electronics

Total Page 3 Pages
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YD6651 Datasheet
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YOUDA INTEGRATED CIRCUIT
YD6651
MOTOR CONTROL CIRCUITYD6651
DESCRIPTION
The YD6651 is an IC designed for the rotating speed control of a compact DC motor that is used for a tape
recorder, record player, etc.
FEATURES
*Small four-lead plastic package for compact motor;
*Fewer external parts;
*Stable low reference voltage (1.0V typ.), wide motor speed setting
*Highly stable operation over a wide range of supply voltage and torque supply voltage, Vcc=3.514.4V;
*Reverse voltage protection circuit is built-in.
BLOCK DIAGRAM
Vref
COM
NO.
SYMBOL
Vcc
1
1
Vcc
GND
23
4
2
CON
3
GND
4
OUT
WuXi YouDa Electronics Co., Ltd
Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China
Tel: 86-510-85205117 86-510-85205106 Fax: 86-510-85205110
Website: www.e-youda.com
SHENZHEN OFFICE Tel86-755-83740369
Fax86-755-83741418
Ver 5.0
1 of 3
2006-06-10
DataSheet4 U .com

YD6651 Datasheet
www.DataSheet4U.com
YOUDA INTEGRATED CIRCUIT
YD6651
ABSOLUTE MAXIMUM RATINGS (Tamb=25)
PARAMETER
SYMBOL
Supply Voltage
VCC
Supply current
Icc (Note1)
Power Dissipation
PD(Note 2)
PD(Note 3)
Operating Temperature
Topr
Storage Temperature
Tstg
Note 1: t5 Second
Note 2: No radiator fin
Note 3: With a 10×10mm2 bakelite printed circuit board
VALUE
14.4
2
0.9
1.3
-20+75
-40+150
UNIT
V
A
W
ELECTRICAL CHARACTERISTICS
(Tamb=25, Vcc=6V , Unless otherwise specified)
PARAMETER
SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
Reference Voltage
Vref
Vcc=6V, RM =1kΩ 0.85 1.0 1.15
V
Bias Current
IBIAS
Vcc=6V
0.8 1.8 mA
Current Proportional
Constant
K Vcc=6V, I4=40mA 35 40 45
Saturation Voltage
Vsat Vcc=4.2V, RM =5.0Ω
1.15 2
V
Voltage Characteristics (1)
Voltage Characteristics (2)
Current Characteristics (1)
Current Characteristics (2)
Temperature
Characteristics (1)
Temperature
Characteristics (2)
ΔVref Vcc
Vref
ΔK Vcc
K
ΔVref
Vref I4
ΔK
K
I4
ΔVref Ta
Vref
ΔK Ta
K
Vcc=3.5V14V
RM =1kΩ
Vcc=3.5V14V
I4=40mA
I4=50mA200mA
I4=50mA200mA
Ta=-20℃~+75
Vcc=6V, RM =1kΩ
Ta=-20℃~+75
I4=40mA
-0.1
0.2
-0.02
-0.01
0.01
0.01
%/V
%/V
%/mA
%/mA
%/
%/
WuXi YouDa Electronics Co., Ltd
DataSheet4 U .com
2 of 3
Website: www.e-youda.com


Features Datasheet pdf www.DataSheet4U.com YOUDA INTEGRATED CI RCUIT YD6651 MOTOR CONTROL CIRCUIT— YD6651 DESCRIPTION The YD6651 is an IC designed for the rotating speed control of a compact DC motor that is used for a tape recorder, record player, etc. FEATURES *Small four-lead plastic packa ge for compact motor; *Fewer external p arts; *Stable low reference voltage (1. 0V typ.), wide motor speed setting *Hig hly stable operation over a wide range of supply voltage and torque supply vol tage, Vcc=3.5~14.4V; *Reverse voltage protection circuit is built-in. BLOCK DIAGRAM Vref COM Vcc GND 1 2 3 4 NO. 1 Vcc 2 CON 3 GND 4 OUT SY MBOL WuXi YouDa Electronics Co., Ltd A dd: No.5 Xijin Road, National Hi-Tech I ndustrial Development Zone, Wuxi Jiangs u China Tel: 86-510-85205117 86-510-852 05106 Fax: 86-510-85205110 Website: www .e-youda.com Fax: 86-755-83741418 SHE NZHEN OFFICE Tel: 86-755-83740369 Ver 5.0 1 of 3 2006-06-10 DataSheet 4 U . com www.DataSheet4U.com YOUDA INTEGRATED CIRCUIT ABSOLUTE MAXIMUM RAT.
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