ISL6150IB Intersil, ISL6150IB Datasheet - Page 2

• Manufacturer Part Number: ISL6150IB
• Description: IC CTRLR HOT PLUG NEG VOLT 8SOIC
• Manufacturer: Intersil
• Type: Hot-Swap Controllerr

Specifications of ISL6150IB

• Applications: General Purpose, VoIP
• Internal Switch(s): No
• Voltage - Supply: 36 V ~ 72 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Pin Configuration
ISL6140 has active Low (L version) PWRGD output pin
ISL6150 has active High (H version) PWRGD output pin
Ordering Information
NOTES:
Pin Description
PWRGD (ISL6140; L Version) Pin 1
This digital output is an open-drain pull-down device.
The Power Good comparator looks at the DRAIN pin
voltage compared to the internal VPG reference (VPG is
nominal 1.7V); this essentially measures the voltage
drop across the external FET and sense resistor. If the
voltage drop is small (<1.7V is normal), the PWRGD
pin pulls low (to VEE); this can be used as an active
low enable for an external module. If the voltage drop
is too large (>1.7V indicates some kind of short or
overload condition), the pull-down device shuts off,
and the pin becomes high impedance. Typically, an
external pull-up of some kind is used to pull the pin
high (many brick regulators have a pull-up function
built in).
ISL6140CBZ
ISL6140CBZ-T (Note 1)
ISL6140IBZ-T (Note 1)
ISL6140IBZ
ISL6150CB
ISL6150CBZ
ISL6150CBZ-T (Note 1)
ISL6150IB-T (Note 1)
ISL6150IBZ
ISL6150IBZ-T (Note 1)
1. Please refer to
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach
3. For Moisture Sensitivity Level (MSL), please see device information page forISL6140. For more information on MSL please see
materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both
SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that
meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
techbrief TB363.
(Notes 2, 3)
NUMBER
PART
TB347
for details on reel specifications.
2
ISL61 40CBZ
ISL61 40CBZ
ISL61 40IBZ
ISL61 40IBZ
ISL 6150CB
ISL61 50CBZ
ISL61 50CBZ
ISL 6150IB
ISL61 50IBZ
ISL61 50IBZ
PART MARKING
PWRGD/PWRGD 1
ISL6140, ISL6150
V
OV
UV
EE
ISL6140, ISL6150
2
3
4
(8 LD SOIC)
TOP VIEW
RANGE (°C)
-40 to +85
-40 to +85
-40 to +85
-40 to +85
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
0 to +70
TEMP.
PWRGD (ISL6150; H Version) Pin 1
This digital output is a variation of an open-drain
pull-down device. The power good comparator is the
same as described above, but the polarity of the output
is reversed, as follows:
If the voltage drop across the FET is too large (>1.7V),
the open drain pull-down device will turn on, and sink
current to the DRAIN pin. If the voltage drop is small
(<1.7V), a 2nd pull-down device in series with a 6.2k
resistor (nominal) sinks current to V
pull-up current is low enough (<1mA, for example),
the voltage drop across the resistor will be big enough
to look like a logic high signal (in this example,
1mA*6.2kΩ = 6.2V). This pin can thus be used as an
active high enable signal for an external module.
8
7
6
5
V
DRAIN
GATE
SENSE
DD
8 Ld SOIC (Pb-Free)
8 Ld SOIC (Pb-Free)
8 Ld SOIC (Pb-Free)
8 Ld SOIC (Pb-Free)
8 Ld SOIC (Pb-Free)
8 Ld SOIC
8 Ld SOIC (Pb-Free)
8 Ld SOIC (Pb-Free)
8 Ld SOIC
8 Ld SOIC (Pb-Free)
PACKAGE
EE
M8.15
M8.15
M8.15
M8.15
M8.15
M8.15
M8.15
M8.15
M8.15
M8.15
; if the external
DWG. #
PKG.
FN9039.4