Data Sheet

TB6612FNG
3
2007-06-30
Absolute Maximum Ratings
(Ta
=
25°C)
Operating Range （Ta=-20∼85℃）
Characteristics Symbol Rating Unit
Remarks
VM 15
Supply voltage
Vcc 6
V
Input voltage VIN -0.2∼6 V IN1,IN2,STBY,PWM pins
Output voltage Vout 15 V O1,O2 pins
Iout 1.2 Per 1ch
2 tw=20ms Continuous pulse, Duty≦20%
Output current
Iout
(peak)
3.2
A
tw=10ms Single pulse
0.78 IC only
0.89 50×50 t=1.6(mm) Cu≧40% in PCB mounting
Power dissipation PD
1.36
W
76.2×114.3 t=1.6(mm) Cu≧30% in PCB monting
Operating temperature Topr -20∼85 ℃
Storage temperature Tstg -55∼150 ℃
Characteristics Symbol Min Typ. Max Unit
Remarks
Vcc 2.7 3 5.5 V
Supply voltage
VM 4.5 5 13.5 V
--- --- 1.0 VM≧5V
Output current (H-SW) Iout
--- --- 0.4
A
5V＞VM≧4.5V
Switching frequency fPWM --- --- 100 kHz
入力端子; IN1,IN2,PWM,STBY
Vcc
GND
Input
Internal
circuit
200kΩ
出力端子; O1,O2
VM
PGND
O1 O2
Input pin;
Output pin;