AN8428GAK Datasheet, PDF (3/4 Pages) Panasonic Semiconductor – For 3.5inch HDD Motor Comb IC

■ Maximum Ratings
PARAMETER
Supply voltage
+3.3 V
Supply voltage
+5 V
Supply voltage
+12V
Output voltage
(Spindle)
Output voltage
(VCM)
Spindle Motor
Peak Output Current
Voice coil Motor
Peak Output Current
SYMBOL
Vcc3.3
Vcc5
Vcc12
VSDRV
VVCMN,VCMP
I _Ospeak
Ratings
- 0.3 ～6.0
- 0.3 ～6.0
- 0.3 ～13.5 _　
- 0.3 ～15
- 0.3 ～15
3.0
I _Ovpeak
2.0
unit
V
V
V
V
V
A
A
■ Supply voltage range
+3.3 VSupply voltage range
VCC3.3 _{3.0 V ～ 5.5 V}
V
+5V Supply voltage range
VCC5 _{4.5 V ～ 5.5 V}
V
+12V Supply voltage range
VCCS12 10.8 V ～ 13.2 V
V
+12V Supply voltage range
VCCV12 _{10.8 V ～ 13.2 V}
V
+12V Supply voltage range
VCCA12 _{10.8 V ～ 13.2 V}
V
■ Electrical Characteristics（Ta=25 ℃±2 ℃ unless otherwise specified ）
PARAMETER SYMBOL Conditions
+3.3 _V
Supply Current
+5V
Supply Current
+12 V
Supply Current
ï¼»Power Monitor
Comparatorsï¼½
12V Threshold
voltage
5V Threshold
voltage
I CC3.3
I CC3.3 S
I CC5
I CC5S
I CC12
I CC12S
Linear mode
Sleep mode
Linear mode
Sleep mode
Linear mode
Sleep mode
Vt12
Vt5
min typ max unit
－ ^{1.1 3.0} _mA
－ ^{1.1 3.0}
－ 16.0 20.0 _mA
－ 14.0 _－
－
－
35.0
10.0
55.0
－
mA
8.7 9.0 9.3 V
4.2 4.3 4.4 V