A1610 Alpha Microelectronics, A1610 Datasheet - Page 8

• Manufacturer Part Number: A1610
• Description: Coil Driver ic
• Manufacturer: Alpha Microelectronics

DC Characteristics
at T
R
I
**) Calculated Chip Cut-off Temperature:
Page 8/12
DDC
I
V
V
V
V
V
V
V
V
R
I
V
V
V
V
V
T
DD
INPT
REF
Symbol
joff
DD LON
DD LOFF
O12V
O5V
OUTH
OUTL
OUTH
OUTL
OD
IN
INH
INL
OVP
DS(on)
a
= I
= -40°C ... 150°C, V
= 30 k:
O12V
T
joff
= [ V
= I
Current Consumption
Undervoltage Lockout
Turn on
Driver Supply Voltage
Reference Voltage
High Output Voltage
Low Output Voltage
High Output Voltage
Low Output Voltage
Driver Drain Source
On-State Resistance
Input Current INPT
Output Voltage Diode
Temperature Sensor
Input Voltage at Status
Undervoltage or
Overtemperature
Input Threshold High
Input Threshold Low
Response Threshold
Overvoltage Protection
Tolerance Chip Cut-off
Temperature **)
Undervoltage Lockout
Turn off
O5V
0 %, TC
OD (at TMes)
= 0, Pin INPT to GNDA, IN, OD, OVP and OUT open ; unless otherwise specified
Parameter
RREF
DD
= 15 V
– ((|I
= 0 ppm, C
INPT (at TMes)
M3
M2
OSC
alpha microelectronics gmbh
= 1.5 nF
V
V
I
I
I
V
I
f
I
I
f
I
V
T
V
I
T
I
I
TC
|
O12V
O12V
O5V
OUT
IN_ON
OUT
OUT
IN_ON
OUT
T
OD
IN
OVP
*R
a
a
DD
DD
DD
O12V
INPT
Mes
= 25 °C
= 25 °C
= 30 mA
RPT
PT
= -50 nA
Conditions
= 15 V
= 45 V
= 8 V to 45 V
= 0 to -1.5 mA
= 0 mA
= 10 µA
= -10 mA
= 10 mA
= 100 µA
= -10 µA
= -5 mA
)
= 15 ... 35 °C
= 12 V
>
> 0,6*f
= 0 ppm
+ 6 mV)] / 4 mV/K + T
= 900 mV
0,6*f
0 %, TC
OSC
OSC
COSC
11.0
10.0
4.75
11.0
Min
-20
= 0 ppm, C
6.6
9.0
40
2
Mes
1320
12.5
12.0
5.00
12.5
11.2
Typ
-50
1.4
1.7
7.7
7.0
0,2
1.0
2,5
45
20
44
3
DDC
= C
Max
14.0
14.0
5,25
14.0
14.0
200
O5V
2.5
2.5
8.0
1,0
1.8
48
20
4
= 100 nF,
October 2000
Unit
mA
mA
mV
mV
µA
V
:
:
V
V
V
V
V
V
V
V
V
V
V
K