NIS5112D1R2G ON Semiconductor, NIS5112D1R2G Datasheet - Page 2

• Manufacturer Part Number: NIS5112D1R2G
• Description: IC ELECTRONIC FUSE HOTSWAP 8SOIC
• Manufacturer: ON Semiconductor
• Type: Hot-Swap Switchr

Specifications of NIS5112D1R2G

• Applications: Hard Drives
• Internal Switch(s): Yes
• Current Limit: 2.0A
• Voltage - Supply: 9 V ~ 18 V
• Operating Temperature: -40°C ~ 175°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NIS5112D1R2G; NIS5112D1R2GOSTR

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Mounted on FR−4 board, 1 in sq pad, 1 oz coverage.
2. Actual maximum junction temperature is limited by an internal protection circuit and will not reach the absolute maximum temperature as
Table 1. FUNCTIONAL PIN DESCRIPTION
Table 2. MAXIMUM RATINGS
characteristics are not guaranteed over this range)
Input Voltage, Operating,
Drain Voltage, Operating,
Drain Current, Peak (Internally Clamped)
Drain Current, Continuous (T
Thermal Resistance, Junction−to−Air
Thermal Resistance, Junction−to−Lead (Pin 8)
Power Dissipation (T
Operating Temperature Range (Note 2)
Nonoperating Temperature Range
Lead Temperature, Soldering (10 Sec)
specified.
5,6,7
Pin
3
1
4
2
8
0.5 in
1.0 in
2
2
Enable/Timer
Copper
Copper
Function
Ground
Source
A
dV/dt
I
V
Limit
= 25°C) (Note 1)
CC
A
=25°C), (Note 2)
A high level signal on this pin allows the device to begin operation. Connection of a capacitor will delay
turn on for timing purposes. A low input signal inhibits the operation.
Negative input voltage to the device. This is used as the internal reference for the IC.
A resistor between this pin and the source pin sets the current limit level.
Source of power FET, which is also the switching node for the load.
A capacitor from this pin to ground programs the slew rate of the output at turn on. This capacitor is
discharged by an internal discharge circuit when the device is disabled via the enable pin.
Positive input voltage to the device.
(Maximum ratings are those, that, if exceeded, may cause damage to the device. Electrical
Rating
Steady−State (Input+ to Input−)
Steady−State (Drain to Input−)
Transient (Conditions 1 ms)
Transient (Conditions 1 ms)
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2
Description
Symbol
P
I
V
I
Davg
Q
Q
V
Dpk
T
T
T
max
DD
JA
in
JL
L
J
J
−40 to 175
−55 to 175
−0.3 to 18
−0.3 to 25
−0.3 to 18
−0.3 to 25
Value
120
260
110
5.3
1.0
25
27
°C/W
°C/W
°C/W
Unit
°C
°C
°C
W
V
V
A
A