LTC4224IMS-2#TRPBF Linear Technology, LTC4224IMS-2#TRPBF Datasheet - Page 3

• Manufacturer Part Number: LTC4224IMS-2#TRPBF
• Description: IC CNTRLR HOT SWAP DUAL 10-MSOP
• Manufacturer: Linear Technology
• Type: Hot-Swap Controllerr

Specifications of LTC4224IMS-2#TRPBF

• Applications: General Purpose
• Internal Switch(s): No
• Voltage - Supply: 1 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS
temperature range. T
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: All currents into device pins are positive; all currents out of device
pins are negative. All voltages are referenced to GND unless otherwise
specifi ed.
SYMBOL
Supplies
V
I
V
V
I
V
External Gate Drive
ΔV
I
I
I
Current Limit
ΔV
I
Inputs and Outputs
V
ΔV
I
V
Delay
t
t
t
t
t
t
t
CC
CCLO
GATE(UP)
GATE(DN)
GATE(FPD)
SENSE
ON(IN)
CB
PHL(SENSE)
PLH(GATE)
PLH(UVL)
D(UV)
D(COOL)
BLANK
CC
CC(UVL)
CCLO
CCLO(UVL)
ON(TH)
OL
GATE
SENSE(CB)
ON(HYST)
A
PARAMETER
= 25°C, V
V
V
V
V
V
V
Gate Drive
(V
Gate Pull-Up Current
Gate Pull-Down Current
Gate Fast Pull-Down Current
Circuit Breaker Trip Sense Voltage
(V
SENSE Input Current
ONn Threshold Voltage
ONn Hysteresis
ONn Pull-Up Current
Output Low Voltage (FAULT)
Circuit Breaker Delay
Sense Voltage, (V
GATE Low
ONn Low or Input Supply High to GATEn
High Prop Delay
V
UV Turn-On Delay
Auto-Retry Cooling Delay
Start-Up Circuit Breaker Blanking Delay
CC
CC
CC
CCLO
CCLO
CCLO
CCn
GATEn
CCn
Supply Range
Supply Current
Undervoltage Lockout
Low to GATEn Low Prop Delay
– SENSEn)
Supply Range
Supply Current
Undervoltage Lockout
– V
CC1
CC
)
= 5V, V
CCn
– SENSEn) High to
CC2
= 3.3V, unless otherwise noted.
The
CONDITIONS
V
V
V
V
V
I
Gate Drive On, V
V
Fast Turn-Off, V
V
V
V
I
ΔV
V
Note 3
GATEn
FAULT
l
CC
CC
CCLO
CC
CCLO
ONn
SENSE1
ONn
ONn
CC
SENSE
denotes the specifi cations which apply over the full operating
= Max (V
Rising
≥ 2.7V
Out of UV
= 1V, V
Rising
= 1V
= 3mA
= Min (V
Falling
= 0μA, –1μA
= 5V, V
Note 3: LTC4224-2 only.
Note 4: The greater of V
An internal clamp limits the GATE pin to a minimum 5V above V
this pin beyond the clamp may damage the device.
= 200mV, C
GATEn
CC1
CC1
SENSE2
GATEn
, V
GATEn
= 10V
, V
CC2
GATE
CC2
= 10V
= 1V
)
= 3.3V
),
LTC4224-1/LTC4224-2
= 10nF
CC1
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
and V
CC2
MIN
0.76
22.5
0.76
2.7
2.2
4.5
0.5
2.5
2.5
–7
50
15
–5
80
1
5
2
is the internal supply voltage (V
TYP
–10
125
–10
160
1.4
2.4
0.8
5.5
1.5
0.8
0.2
0.4
40
25
40
30
10
5
8
4
5
MAX
2.65
0.84
27.5
0.84
100
–13
200
100
–15
240
0.4
7.5
7.5
50
15
16
6
3
6
7
3
1
6
CC
. Driving
422412fa
UNITS
CC
3
).
mA
mA
mA
mV
mV
ms
ms
ms
ms
μA
μA
μA
μA
μs
μs
V
V
V
V
V
V
V
s