ADM1073ARU-REEL7 Analog Devices Inc, ADM1073ARU-REEL7 Datasheet - Page 4

• Manufacturer Part Number: ADM1073ARU-REEL7
• Manufacturer: Analog Devices Inc

Specifications of ADM1073ARU-REEL7

• Linear Misc Type: Negative Voltage
• Family Name: ADM1073
• Package Type: TSSOP
• Operating Supply Voltage (min): -18V
• Operating Supply Voltage (max): -80V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 4.4mm
• Product Height (mm): 1mm
• Product Length (mm): 5mm
• Mounting: Surface Mount
• Pin Count: 14
• Lead Free Status / Rohs Status: Not Compliant

ADM1073
SPECIFICATIONS
V
Table 1.
Parameter
BOARD SUPPLY (Not Connected Directly to Device)
V
UV, OV PINS—UNDERVOLTAGE AND OVERVOLTAGE DETECTION
GATE PIN—FET DRIVER
SENSE PIN—CURRENT SENSE—SOFT START
TIMER PIN—PWM CONTROL
IN
DD
Maximum Voltage Range
Typical Operating Voltage Range
Operating Supply Voltage Range
Quiescent Supply Current
Maximum Shunt Supply Voltage
Undervoltage Lockout, V
Power-On Reset Delay
Undervoltage Falling Threshold, V
Undervoltage Hysteresis Current
Undervoltage Fault Filter
Overvoltage Rising Threshold, V
Overvoltage Hysteresis Current
Overvoltage Fault Filter
Input Current
Maximum Gate Voltage
Minimum Gate Voltage
Pull-Up Current
Pull-Down Current
Current Limit Control Loop Threshold, V
Circuit Breaker Limit Voltage, V
Fast Current Limit Voltage, V
Control Loop Transconductance
Soft Start Pin Current
Minimum TIMER Pull-Up Current
Maximum TIMER Pull-Up Current
TIMER Pull-Down Current
TIMER Low Voltage Trip Point
TIMER High Voltage Trip Point
Current Limit On-Time, t
Current Limit On-Time, t
Number of Consecutive PWM Retry Cycles
Continuous Short-Circuit Time before Latched Shutdown
PIN—SHUNT REGULATOR
= 0 V, V
EE
= −48 V; T
A
ON
ON
LKO
= −40°C to +85°C, unless otherwise noted.
, with Foldback
FCL
CB
OVR
UVF
ACL
Rev. 0| Page 4 of 24
Min
−200
−80
825
1.86
11.5
20
50
97
86
18
16
37
34
0.45
11.7
2.34
Typ
−48
−48
12.3
300
8
150
868
5
0.6
1.93
5
5
10
−50
−36
100
90
110
4.5
5
19
19
39
39
1
0.50
2.42
6
3
7
0.6
Max
−18
−35
12.9
500
14
910
2.00
0.2
V
100
103
20
20
41
41
0.55
2.50
IN(MAX)
Unit
V
V
V
µA
V
V
ms
mV
µA
ms
V
µA
µs
µA
V
mV
µA
µA
mA
mA
mV
mV
mV
µA/mV
µA
µA
µA
µA
µA
µA
V
V
ms
ms
s
Test Conditions
Limited by external components
I
V
I
I
I
V
V
V
V
I
I
I
I
I
I
I
C
IN
IN
GATE
GATE
GATE
PWRGD
PWRGD
PWRGD
PWRGD
DRAIN
DRAIN
IN
GATE
GATE
GATE
GATE
TIMER
= 0.6 mA to 2 mA
= 10 mA
= 11.7 V
= −1.0 µA
= 1.0 µA
= 0 mA
= 4 µA; C
= 20 µA; C
= 0 V to 8 V; V
= 0 V to 8 V; V
> 2 V
> 5 V
= 47 nF
< 4 µA; T
< 4 µA
= 24 µA; T
= 24 µA
TIMER
A
TIMER
A
= 25°C to 85°C
= 25°C to 85°C
= 47 nF
SS
SS
= 47 nF
= 2 V
= 0 V