NCV8461
Self Protected High Side
Driver with Temperature
Shutdown and Current Limit
The NCV8461 is a fully protected High−Side driver that can be used
to switch a wide variety of loads, such as bulbs, solenoids and other
activators. The device is internally protected from an overload
condition by an active current limit and thermal shutdown. A
diagnostic output reports OFF state open load conditions as well as
thermal shutdown.
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8
1
SOIC−8
CASE 751
STYLE 11
Features
•
•
•
•
•
•
•
•
•
•
•
•
•
Short Circuit Protection
Thermal Shutdown with Automatic Restart
CMOS (3 V / 5 V) Compatible Control Input
Off State Open Load Detection
Open Drain Diagnostic Output
Overvoltage Protection
Undervoltage Shutdown
Loss of Ground and Loss of VD Protection
ESD Protection
Reverse Battery Protection (with external resistor)
Very Low Standby Current
NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
This is a Pb−Free Device
MARKING DIAGRAM
8
NCV8461
AYWWG
G
1
NCV8461 = Specific Device Code
A
= Assembly Location
Y
= Year
WW
= Work Week
G
= Pb−Free Package
(Note: Microdot may be in either location)
PIN CONNECTIONS
Typical Applications
• Switch a Variety of Resistive, Inductive and Capacitive Loads
• Can Replace Electromechanical Relays and Discrete Circuits
• Automotive / Industrial
GND
1
VD
IN
VD
OUT
VD
STAT
VD
(Top View)
FEATURE SUMMARY
Overvoltage Protection
VOV
41
V
RDSon (max) TJ = 25°C
RON
350
mW
Output Current Limit (typ)
Ilim
1.2
A
Operating Voltage Range
VOP
5 − 34
V
ORDERING INFORMATION
Device
Package
Shipping†
NCV8461DR2G
SOIC−8
(Pb−Free)
2500 / Tape &
Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2017
January, 2017 − Rev. 4
1
Publication Order Number:
NCV8461/D
NCV8461
VD
Undervoltage
Detection
Short to Vd
Detection
Regulated
Chargepump
Output
Clamping
Input
Buffer
IN
Pre
Driver
Control
Logic
Current
Limitation
STAT
Overtemperature
Detection
ON−State Short
Circuit Detection
GND
Off−State
Open Load Detection
Figure 1. Block Diagram
SO8 PACKAGE PIN DESCRIPTION
Pin #
Symbol
1
GND
2
IN
Description
Ground
Logic Level Input
3
OUT
Output
4
STAT
Status Output
5
VD
Supply Voltage
6
VD
Supply Voltage
7
VD
Supply Voltage
8
VD
Supply Voltage
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2
í
OUT
NCV8461
Table 1. MAXIMUM RATINGS
Value
Rating
DC Supply Voltage (Note 1)
Peak Transient Input Voltage (Note 1)
(Load Dump 38 V, VD = 14 V, ISO7637−2 pulse5)
Symbol
Min
Max
Unit
VD
−16
40
V
52
V
Vpeak
Input Voltage
Vin
−10
16
V
Input Current
Iin
−5
5
mA
Iout
−
Internally Limited
A
Istatus
−5
5
mA
Output Current (Note 1)
Status Current
Power Dissipation Tc = 25°C (Note 1)
Ptot
Electrostatic Discharge (Note 1)
(HBM Model 100 pF / 1500 W)
Input
All Other Pins
1.5
W
DC
±1.5
±5
Single Pulse Inductive Load Switching Energy (Note 1)
VD = 13.5 V; IL = 0.5 A, TJstart = 150°C
EAS
−
300
mJ
TJ
−40
+150
°C
Tstorage
−55
+150
°C
Operating Junction Temperature
Storage Temperature
kV
kV
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Not subjected to production testing
Table 2. THERMAL RESISTANCE RATINGS
Parameter
Symbol
Max. Value
RthJS
RthJA
31
84
Units
°C/W
Thermal Resistance (Note 2)
Junction−to−Soldering Point
Junction−to−Ambient (6 cm square pad size, FR−4, 2 oz Cu)
2. Reverse Output current has to be limited by the load to stay within absolute maximum ratings and thermal performance. See spec table and
page 6 for further reverse battery information.
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3
NCV8461
Table 3. ELECTRICAL CHARACTERISTICS (VD = 13.5 V; −40°C < TJ < 150°C unless otherwise specified)
Value
Symbol
Rating
Operating Supply Voltage
VD
Undervoltage Shutdown
VUV
Undervoltage Restart
Conditions
Min
Typ
Max
Unit
5
−
34
V
5
V
5.5
V
VUV_Res
Overvoltage Protection
VOV
ID = 4 mA
On Resistance
RON
Iout = 0.3 A; 6 V < VD < 40 V, TJ = 25°C
Iout = 0.3 A; 6 V < VD < 40 V, TJ = 150°C
250
450
350
700
mW
ID
Off State, Vin = Vout = 0 V
On State; Vin = 5 V, Iout = 0 A
13
1
35
1.7
mA
mA
IL(off)
12
mA
Input Voltage − Low
Vin_low
0.8
V
Input Voltage − High
Vin_high
Standby Current
Output Leakage Current
41
V
INPUT CHARACTERISTICS
Input Hysteresis Voltage
2.2
Vhyst
V
0.3
V
Off State Input Current
Iin_OFF
Vin = 0.7 V
1
10
mA
On State Input Current
Iin_ON
Vin = 5.0 V
1
10
mA
Input Resistance (Note 3)
RI
Input Clamp Voltage
Vin_cl
Iin = 1 mA
Iin = −1 mA
Turn−On Delay Time
td_on
Turn−Off Delay Time
1.5
3.5
14
−18
16
−16
KW
18
−14
V
to 90% Vout, RL = 47 W
140
ms
td_off
to 10% Vout, RL = 47 W
170
ms
Slew Rate On
dVout/dton
10% to 30% Vout, RL = 47 W
2
V / ms
Slew Rate Off
dVout/dtoff
70% to 40% Vout, RL = 47 W
2
V / ms
Reverse Battery
−VD
Requires a 150 W
Resistor in GND Connection
32
V
Forward Voltage
VF
TJ = 150°C, IS = 200 mA
Vstat_low
Istat = 1.6 mA, TJ = −40°C to 25°C
Istat = 1.6 mA, TJ = 150°C (Note 3)
0.4
0.6
V
Istat_leakage
Vstat = 5 V
10
mA
700
ms
SWITCHING CHARACTERISTICS
REVERSE BATTERY (Note 3)
0.6
V
STATUS PIN CHARACTERISTICS
Status Output Voltage Low
Status Leakage Current
Status Invalid Time After Positive Input Slope
Td(STAT)
Status Clamp Voltage
Vstat_cl
300
Istat = 1 mA
Istat = −1 mA
10
−1.4
V
PROTECTION FUNCTIONS (Note 4)
Temperature Shutdown (Note 3)
TSD
Temperature Shutdown Hysteresis (Note 3)
TSD_hyst
150
175
10
200
°C
°C
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
3. Not subjected to production testing
4. To ensure long term reliability under heavy overload or short circuit conditions, protection and related diagnostic signals must be used
together with a proper hardware/software strategy. If the devices operates under abnormal conditions this hardware/software solutions
must limit the duration and number of activation cycles. AEC Q100−12 results available upon request.
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4
NCV8461
Table 3. ELECTRICAL CHARACTERISTICS (VD = 13.5 V; −40°C < TJ < 150°C unless otherwise specified)
Value
Rating
Min
Symbol
Conditions
Ilim
TJ = −40°C, VD = 20 V (Note 3)
TJ = 25°C
TJ = 150°C (Note 3)
Typ
Max
Unit
2
A
PROTECTION FUNCTIONS (Note 4)
Output Current Limit Initial
Peak
1.2
0.7
Repetitive Short Circuit Current
Limit
Ilim(SC)
TJ = TJt (Note 3)
Switch Off Output Clamp Voltage
Vclamp
ID = 4 mA, Vin = 0 V
VD −
41
Vin = 0 V
1.5
1
A
VD −
47
V
DIAGNOSTICS CHARACTERISTICS
Short Circuit Detection Voltage
VOUT(SC)
Openload Off State Detection
Threshold
VOL
Openload Detection Current
IL(OL)
2.8
V
3.5
V
mA
5
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
3. Not subjected to production testing
4. To ensure long term reliability under heavy overload or short circuit conditions, protection and related diagnostic signals must be used
together with a proper hardware/software strategy. If the devices operates under abnormal conditions this hardware/software solutions
must limit the duration and number of activation cycles. AEC Q100−12 results available upon request.
Table 4. STATUS PIN TRUTH TABLE
Conditions
Input
Output
Status
Normal Operation
L
H
L
H
H
H
Short Circuit to GND
L
H
L
L*
H
L
Short to VD (OFF State)
L
H
H
H
L
H
Current Limitation
L
H
L
H**
H
H
Overtemperature
L
H
L
L
H
L
OFF State Open Load
L
H
H
H
L
H
* Output = “L”; VOUT < 2 V typ.
** Output = “H”; VOUT > 2 V typ.
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5
NCV8461
REVERSE BATTERY PROTECTION
The NCV8461 provides reverse battery protection up to
32 V. This protection requires a Resistor in the GND path.
The recommended GND resistor is 150 W, but a variety of
resistor values can be chosen for this purpose. The graph
below shows the considerations and constraints for selection
of the GND resistor. Figure 2 shows the power dissipation
in the GND resistor during a 32 V reverse battery event on
the left axis, while the right axis shows the voltage drop
across the GND resistor while in normal operation. The far
right side of the graph is grayed out to indicate that the
voltage drop across the resistor is too high, and the part will
not be able to turn on with a standard 5 V on the input pin.
Selection of the optimal GND resistor requires balancing the
power dissipation considerations while in a reverse battery
event, with the turn on capability of the input signal during
normal operation.
Figure 2. Reverse Battery Considerations
Figure 3. Reverse Battery Protection Circuit
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NCV8461
TYPICAL PERFORMANCE CHARACTERISTICS
1000
ENERGY (mJ)
CURRENT (A)
10
TJStart = 25°C
1
TJStart = 150°C
100
TJStart = 25°C
TJStart = 150°C
0.1
10
100
1000
1000
INDUCTANCE (mH)
Figure 4. Maximum Single Pulse Switch Off
Current vs. Inductance
Figure 5. Maximum Single Pulse Switch Off
Energy vs. Inductance
600
600
550
550
500
500
150°C
450
RDS(on) (mW)
125°C
400
350
300
25°C
250
400
350
300
250
VDS = 13.5 V
200
200
−40°C
150
100
0
10
20
30
150
100
−40 −20
40
0
20
40
60
80
100
120
Vbat (V)
TEMPERATURE (°C)
Figure 6. RDS(on) Over Temp and Battery
Figure 7. RDS(on) vs. Temperature
0.80
0.75
0.75
0.70
0.70
SLEW RATE (V/ms)
SLEW RATE (V/ms)
100
INDUCTANCE (mH)
450
RDS(on) (mW)
10
0.65
0.60
0.55
VDS = 13.5 V
Rload = 47 W
0.50
0.65
0.60
0.55
0.50
VDS = 13.5 V
Rload = 47 W
0.45
0.45
0.40
−40 −20
0
20
40
60
80
100
120
0.40
−40 −20
140
0
20
40
60
80
100
120
TEMPERATURE (°C)
TEMPERATURE (°C)
Figure 8. Slew Rate On vs. Temperature
Figure 9. Slew Rate Off vs. Temperature
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7
140
140
NCV8461
1.0
2.0
0.9
1.8
0.8
1.6
0.7
1.4
CURRENT (A)
GROUND CURRENT (mA)
TYPICAL PERFORMANCE CHARACTERISTICS
0.6
0.5
0.4
1.2
1.0
0.8
0.6
0.3
0.2
VDS = 13.5 V
0.1
0
−40 −20
0
20
40
60
80
100
120
VDS = 13.5 V
0.4
0.2
0
−40 −20
140
40
60
100
80
120
TEMPERATURE (°C)
Figure 10. On State Ground Current vs. Temp
Figure 11. Current Limit vs. Temperature
140
50
45
1.0
−40°C
VD = 9 V
TURN ON TIME (ms)
40
25°C
0.8
VSD (V)
20
TEMPERATURE (°C)
1.2
125°C
0.6
150°C
0.4
35
VD = 36 V
30
VD = 13.5 V
25
20
15
10
0.2
Rload = 47 W
5
0
0
0
100
200
300
400
500
−50
600
0
50
100
150
IS (mA)
TEMPERATURE (°C)
Figure 12. Body Diode
Figure 13. Turn On Time vs. Temperature
100
170
90
160
VD = 9 V
80
qJA curve with PCB cu thk 1.0 oz.
150
70
VD = 13.5 V
60
140
qJA (°C/W)
TURN OFF TIME (ms)
0
VD = 36 V
50
40
T_ambient
130
120
110
30
100
20
Rload = 47 W
10
0
90
qJA curve with PCB cu thk 2.0 oz.
80
−50
0
50
100
0
150
100
200
300
400
500
600
TEMPERATURE (°C)
COPPER HEAT SPREADER AREA (mm2)
Figure 14. Turn Off Time vs. Temperature
Figure 15. Junction−to−Ambient Thermal
Resistance vs. Copper Area
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700
NCV8461
TYPICAL PERFORMANCE CHARACTERISTICS
100
50% Duty Cycle
R(t), (°C/W)
20%
10 10%
5%
2%
1
1%
0.1
Single Pulse
0.01
0.001
0.000001
PsiLA(t)
0.00001
0.0001
0.001
0.01
0.1
PULSE TIME (sec)
1
10
100
1000
Figure 16. Junction to Ambient Transient Thermal Impedance (600 mm2 Copper Area)
ISO 7637-2:2011 (E) PULSE TEST RESULTS
ISO 7637−2:2011(E)
Test Pulse
Test Severity Levels, 13.5 V System
III
IV
Delays and
Impedance
# of Pulses or Test
Time
Pulse / Burst Rep.
Time
1
−112
−150
2 ms, 10 W
500 pulses
0.5 s
2a
+55
+112
0.05 ms, 2 W
500 pulses
0.5 s
3a
−165
−220
0.1 ms, 50 W
1h
100 ms
3b
+112
+150
0.1 ms, 50 W
1h
100 ms
Test Results
ISO 7637−2:2011(E)
Test Pulse
III
IV
1
C
C
2a
C
E
3a
C
C
3b
C
C
Class
Functional Status
C
One or more functions of a device do not perform as designed during exposure but return automatically to
normal operation after exposure is removed.
E
One or more functions of a device do not perform as designed during and after exposure and cannot be
returned to proper operation without replacing the device.
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9
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SOIC−8 NB
CASE 751−07
ISSUE AK
8
1
SCALE 1:1
−X−
DATE 16 FEB 2011
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION A AND B DO NOT INCLUDE
MOLD PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006)
PER SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.127 (0.005) TOTAL
IN EXCESS OF THE D DIMENSION AT
MAXIMUM MATERIAL CONDITION.
6. 751−01 THRU 751−06 ARE OBSOLETE. NEW
STANDARD IS 751−07.
A
8
5
S
B
0.25 (0.010)
M
Y
M
1
4
−Y−
K
G
C
N
X 45 _
SEATING
PLANE
−Z−
0.10 (0.004)
H
M
D
0.25 (0.010)
M
Z Y
S
X
J
S
8
8
1
1
IC
4.0
0.155
XXXXX
A
L
Y
W
G
IC
(Pb−Free)
= Specific Device Code
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
XXXXXX
AYWW
1
1
Discrete
XXXXXX
AYWW
G
Discrete
(Pb−Free)
XXXXXX = Specific Device Code
A
= Assembly Location
Y
= Year
WW
= Work Week
G
= Pb−Free Package
*This information is generic. Please refer to
device data sheet for actual part marking.
Pb−Free indicator, “G” or microdot “G”, may
or may not be present. Some products may
not follow the Generic Marking.
1.270
0.050
SCALE 6:1
INCHES
MIN
MAX
0.189
0.197
0.150
0.157
0.053
0.069
0.013
0.020
0.050 BSC
0.004
0.010
0.007
0.010
0.016
0.050
0 _
8 _
0.010
0.020
0.228
0.244
8
8
XXXXX
ALYWX
G
XXXXX
ALYWX
1.52
0.060
0.6
0.024
MILLIMETERS
MIN
MAX
4.80
5.00
3.80
4.00
1.35
1.75
0.33
0.51
1.27 BSC
0.10
0.25
0.19
0.25
0.40
1.27
0_
8_
0.25
0.50
5.80
6.20
GENERIC
MARKING DIAGRAM*
SOLDERING FOOTPRINT*
7.0
0.275
DIM
A
B
C
D
G
H
J
K
M
N
S
mm Ǔ
ǒinches
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
STYLES ON PAGE 2
DOCUMENT NUMBER:
DESCRIPTION:
98ASB42564B
SOIC−8 NB
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
PAGE 1 OF 2
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the right to make changes without further notice to any products herein. onsemi makes no warranty, representation or guarantee regarding the suitability of its products for any particular
purpose, nor does onsemi assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation
special, consequential or incidental damages. onsemi does not convey any license under its patent rights nor the rights of others.
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SOIC−8 NB
CASE 751−07
ISSUE AK
DATE 16 FEB 2011
STYLE 1:
PIN 1. EMITTER
2. COLLECTOR
3. COLLECTOR
4. EMITTER
5. EMITTER
6. BASE
7. BASE
8. EMITTER
STYLE 2:
PIN 1. COLLECTOR, DIE, #1
2. COLLECTOR, #1
3. COLLECTOR, #2
4. COLLECTOR, #2
5. BASE, #2
6. EMITTER, #2
7. BASE, #1
8. EMITTER, #1
STYLE 3:
PIN 1. DRAIN, DIE #1
2. DRAIN, #1
3. DRAIN, #2
4. DRAIN, #2
5. GATE, #2
6. SOURCE, #2
7. GATE, #1
8. SOURCE, #1
STYLE 4:
PIN 1. ANODE
2. ANODE
3. ANODE
4. ANODE
5. ANODE
6. ANODE
7. ANODE
8. COMMON CATHODE
STYLE 5:
PIN 1. DRAIN
2. DRAIN
3. DRAIN
4. DRAIN
5. GATE
6. GATE
7. SOURCE
8. SOURCE
STYLE 6:
PIN 1. SOURCE
2. DRAIN
3. DRAIN
4. SOURCE
5. SOURCE
6. GATE
7. GATE
8. SOURCE
STYLE 7:
PIN 1. INPUT
2. EXTERNAL BYPASS
3. THIRD STAGE SOURCE
4. GROUND
5. DRAIN
6. GATE 3
7. SECOND STAGE Vd
8. FIRST STAGE Vd
STYLE 8:
PIN 1. COLLECTOR, DIE #1
2. BASE, #1
3. BASE, #2
4. COLLECTOR, #2
5. COLLECTOR, #2
6. EMITTER, #2
7. EMITTER, #1
8. COLLECTOR, #1
STYLE 9:
PIN 1. EMITTER, COMMON
2. COLLECTOR, DIE #1
3. COLLECTOR, DIE #2
4. EMITTER, COMMON
5. EMITTER, COMMON
6. BASE, DIE #2
7. BASE, DIE #1
8. EMITTER, COMMON
STYLE 10:
PIN 1. GROUND
2. BIAS 1
3. OUTPUT
4. GROUND
5. GROUND
6. BIAS 2
7. INPUT
8. GROUND
STYLE 11:
PIN 1. SOURCE 1
2. GATE 1
3. SOURCE 2
4. GATE 2
5. DRAIN 2
6. DRAIN 2
7. DRAIN 1
8. DRAIN 1
STYLE 12:
PIN 1. SOURCE
2. SOURCE
3. SOURCE
4. GATE
5. DRAIN
6. DRAIN
7. DRAIN
8. DRAIN
STYLE 13:
PIN 1. N.C.
2. SOURCE
3. SOURCE
4. GATE
5. DRAIN
6. DRAIN
7. DRAIN
8. DRAIN
STYLE 14:
PIN 1. N−SOURCE
2. N−GATE
3. P−SOURCE
4. P−GATE
5. P−DRAIN
6. P−DRAIN
7. N−DRAIN
8. N−DRAIN
STYLE 15:
PIN 1. ANODE 1
2. ANODE 1
3. ANODE 1
4. ANODE 1
5. CATHODE, COMMON
6. CATHODE, COMMON
7. CATHODE, COMMON
8. CATHODE, COMMON
STYLE 16:
PIN 1. EMITTER, DIE #1
2. BASE, DIE #1
3. EMITTER, DIE #2
4. BASE, DIE #2
5. COLLECTOR, DIE #2
6. COLLECTOR, DIE #2
7. COLLECTOR, DIE #1
8. COLLECTOR, DIE #1
STYLE 17:
PIN 1. VCC
2. V2OUT
3. V1OUT
4. TXE
5. RXE
6. VEE
7. GND
8. ACC
STYLE 18:
PIN 1. ANODE
2. ANODE
3. SOURCE
4. GATE
5. DRAIN
6. DRAIN
7. CATHODE
8. CATHODE
STYLE 19:
PIN 1. SOURCE 1
2. GATE 1
3. SOURCE 2
4. GATE 2
5. DRAIN 2
6. MIRROR 2
7. DRAIN 1
8. MIRROR 1
STYLE 20:
PIN 1. SOURCE (N)
2. GATE (N)
3. SOURCE (P)
4. GATE (P)
5. DRAIN
6. DRAIN
7. DRAIN
8. DRAIN
STYLE 21:
PIN 1. CATHODE 1
2. CATHODE 2
3. CATHODE 3
4. CATHODE 4
5. CATHODE 5
6. COMMON ANODE
7. COMMON ANODE
8. CATHODE 6
STYLE 22:
PIN 1. I/O LINE 1
2. COMMON CATHODE/VCC
3. COMMON CATHODE/VCC
4. I/O LINE 3
5. COMMON ANODE/GND
6. I/O LINE 4
7. I/O LINE 5
8. COMMON ANODE/GND
STYLE 23:
PIN 1. LINE 1 IN
2. COMMON ANODE/GND
3. COMMON ANODE/GND
4. LINE 2 IN
5. LINE 2 OUT
6. COMMON ANODE/GND
7. COMMON ANODE/GND
8. LINE 1 OUT
STYLE 24:
PIN 1. BASE
2. EMITTER
3. COLLECTOR/ANODE
4. COLLECTOR/ANODE
5. CATHODE
6. CATHODE
7. COLLECTOR/ANODE
8. COLLECTOR/ANODE
STYLE 25:
PIN 1. VIN
2. N/C
3. REXT
4. GND
5. IOUT
6. IOUT
7. IOUT
8. IOUT
STYLE 26:
PIN 1. GND
2. dv/dt
3. ENABLE
4. ILIMIT
5. SOURCE
6. SOURCE
7. SOURCE
8. VCC
STYLE 29:
PIN 1. BASE, DIE #1
2. EMITTER, #1
3. BASE, #2
4. EMITTER, #2
5. COLLECTOR, #2
6. COLLECTOR, #2
7. COLLECTOR, #1
8. COLLECTOR, #1
STYLE 30:
PIN 1. DRAIN 1
2. DRAIN 1
3. GATE 2
4. SOURCE 2
5. SOURCE 1/DRAIN 2
6. SOURCE 1/DRAIN 2
7. SOURCE 1/DRAIN 2
8. GATE 1
DOCUMENT NUMBER:
DESCRIPTION:
98ASB42564B
SOIC−8 NB
STYLE 27:
PIN 1. ILIMIT
2. OVLO
3. UVLO
4. INPUT+
5. SOURCE
6. SOURCE
7. SOURCE
8. DRAIN
STYLE 28:
PIN 1. SW_TO_GND
2. DASIC_OFF
3. DASIC_SW_DET
4. GND
5. V_MON
6. VBULK
7. VBULK
8. VIN
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
PAGE 2 OF 2
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