adm1203 Analog Devices, Inc., adm1203 Datasheet - Page 2

• Manufacturer Part Number: adm1203
• Description: Simple Tracker? With Circuit Breaker
• Manufacturer: Analog Devices, Inc.

ADM1203—SPECIFICATIONS
Table 1. V
Parameter
V
Operating Voltage Range Vcc
Undervoltage Lockout, V
UVLO Hysteresis
Switched Voltage Range
Quiesent Current
Up/Downb Pin
Input Threshold
Input Threshold Hysteresis
Input Current
RS- Pin
Hot Swap Voltage
RS- Pin Input Current, I
Circuit Breaker Limit Voltage, V
Over Current Limit Voltage, V
C
Slew up Current
Slew down Current
Tracking Gain
Minimum Tracking Voltage
Maximum Tracking voltage
Slew Rate
V
Input Current
Voltage Range
GATE Pin
Gate Pullup Current
Gate Pulldown Current
Gate Pulldown Current
GATE Voltage, V
TIMER Pin
TIMER Pin Pull-Up Current, I
TIMER Pin Pull-Down Current, I
TIMER Pin Threshold High, V
TIMER Pin Threshold Low, V
NOTES:
CC
SLEW
OUTFB
Pin
Pin
Pin
CC
= Full Operating Range, T
GATE
INRS
UVLO
TIMERUP
TIMERL
TIMERH
OC
TIMERDN
CB
A
= -40°C to +85°C, unless otherwise noted.
Rev. PrD | Page 2 of 8
1.235
Min
-100
0.65
0.58
TBD
0.18
100
-10
-48
2.7
2.4
2.7
10
34
44
40
50
-4
0
5
6
5
Vcc – 0.3
2.525
Typ
-200
0.65
100
-10
6.5
6.5
-60
1.3
0.2
0.6
0.1
25
60
20
47
47
53
53
10
12
12
-5
1
2
8
2
1.365
Max
1000
16.5
2.65
16.5
0.62
16.5
TBD
0.22
100
Vcc
-72
1.0
2.5
30
60
53
66
59
10
10
12
10
-6
Preliminary Technical Data
Units
mV
mA
mV
mV
mV
mV
V/V
mA
mV
V/s
nA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
Conditions
Vcc Rising
Rising
V
V
V
V
V
V
Vslew – Vout > 100mV
Vout – Vslew > 100mV
ADM1203-2 only –vgate = 3.0V
V
V
V
Initial Cycle, V
During Current Fault, V
After Current Fault, V
Normal Operation, V
TIMER rising
TIMER falling
V
RS
RS
CB
CB
HOTSWAP
HOTSWAP
SLEW
GATE
GATE
GATE
= V
= V
= (V
= (V
/V
– V
– V
– V
CC
CC
OUTFB
CC
CC
, V
, V
= 0.6 V
> 2.2 V
CC
CC
CC
– V
– V
; V
; V
; V
HOTSWAP
HOTSWAP
CC
CC
CC
RS
RS
TIMER
) ,V
) ,V
= 2.7V
= 5.0V
= 16.5V
HOTSWAP
HOTSWAP
= 0.6 V,
> 2.2 V
= 1V
TIMER
TIMER
TIMER
= 0.6 V
> 2.2 V
= 1V
= 1V
= 1V