SLM2104S
600V Half-Bridge Driver
PRODUCT SUMMARY
VOFFSET
IO+/VOUT
ton/off (typ.)
Deadtime (typ.)
FEATURES
600 V max.
130 mA/270 mA
10 V - 20 V
680 ns/150 ns
520 ns
GENERAL DESCRIPTION
The SLM2104S is a high voltage, high speed power
MOSFET and IGBT drivers with dependent highand low-side referenced output channels.
Proprietary HVIC and latch immune CMOS
technologies enable ruggedized monolithic
construction. The logic input is compatible with
standard CMOS or LSTTL output, down to 3.3 V
logic. The output drivers feature a high pulse current
buffer stage designed for minimum driver cross
conduction. The floating channel can be used to
drive an N-channel power MOSFET or IGBT in the
high-side configuration which operates up to 600 V.
Floating channel designed for bootstrap
operation
Fully operational to +600 V
Tolerant to negative transient voltage, dV/dt
immune
Gate drive supply range from 10 V to 20 V
Undervoltage lockout
3.3 V, 5 V, and 15 V logic compatible
Cross-conduction prevention logic
Matched propagation delay for both channels
Internal set deadtime
Shutdown input turns off both channels
RoHS compliant
SOIC-8 and PDIP-8 package
TYPICAL APPLICATION CIRCUIT
up to 600V
VCC
VCC
VB
IN
IN
HO
SD
SD
VS
COM
LO
to
load
SLM2104S
(Refer to Lead Assignments for correct configuration). This diagram shows electrical connections only. Please
refer to our Application Notes and DesignTips for proper circuit board layout.
Typical Application Circuit
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SLM2104S
PIN CONFIGURATION
Package
Pin Configuration (Top View)
SOIC-8
1
VCC
VB
8
2
IN
HO
7
3
SD
VS
6
4
COM
LO
5
and
PDIP-8
PIN DESCRIPTION
No.
Pin
Description
1
VCC
Low-side and logic fixed supply
2
IN
Logic input for high-side and low-side gate driver outputs (HO and LO), in phase with
HO
3
4
SD
COM
Low-side return
5
LO
Low-side gate drive output
6
VS
High-side floating supply return
7
HO
High-side gate drive output
8
VB
High-side floating supply
Logic input for shutdown
ORDERING INFORMATION
Industrial Range: -40°C to +125°C
Order Part No.
Package
QTY
SLM2104SCA-13GTR
SLM2104SCA-GT
SLM2104SDA-GT
SOIC8, Pb-Free
SOIC8, Pb-Free
PDIP8, Pb-Free
2500/Reel
100/Tube
100/Tube
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SLM2104S
FUNCTIONAL BLOCK DIAGRAM
VB
VBS
UVLO
Pulse
Filter
IN
Pulse
Gen
VCC
UVLO
R R
S
Q
HO
VS
VCC
Dead time &
Shoot-Through
Prevention
LO
SD
COM
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SLM2104S
ABSOLUTE MAXIMUM RATINGS
Symbol
Definition
VB
High-side floating absolute voltage
Min.
-0.3
Max.
625
VS
High-side floating supply offset voltage
VB - 25
VB + 0.3
VHO
High-side floating output voltage
VS - 0.3
VB + 0.3
VCC
Low-side and logic fixed supply voltage
-0.3
25
VLO
Low-side output voltage
-0.3
VCC + 0.3
VIN
Logic input voltage (IN & SD )
-0.3
VCC + 0.3
dVS/dt
Allowable offset supply voltage transient
---
50
PDIP-8
---
1.0
SOIC-8
---
0.625
PDIP-8
---
125
SOIC-8
---
200
PD
Package power dissipation @ TA ≤ +25°C
RthJA
Thermal resistance, junction to ambient
TJ
Junction temperature
---
150
TS
Storage temperature
-55
150
TL
Lead temperature (soldering, 10 seconds)
---
300
Units
V
V/ns
W
°C/W
°C
Note:
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are absolute
voltages referenced to COM. The thermal resistance and power dissipation ratings are measured under board mounted and still air conditions.
RECOMMENDED OPERATIONG CONDITIONS
Symbol
Definition
VB
High-side floating absolute voltage
Min.
VS + 10
Max.
VS + 20
VS
High-side floating supply offset voltage
Note 1
600
VHO
High-side floating output voltage
VS
VB
VCC
Low-side and logic fixed supply voltage
10
20
VLO
Low-side output voltage
0
VCC
VIN
Logic input voltage (IN & SD )
0
VCC
TA
Ambient temperature
- 40
125
Units
V
°C
Note:
The input/output logic timing diagram is shown in Fig. 1. For proper operation the device should be used within the recommended conditions.
The VS offset rating is tested with all supplies biased at a 15 V differential.
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SLM2104S
DYNAMIC ELECTRICAL CHARACTERISTICS
VBIAS (VCC, VBS) = 15 V, CL = 1000 pF and TA = 25°C unless otherwise specified.
Symbol
Parameter
Condition
Min.
Typ.
Max.
ton
Turn-on propagation delay
VS = 0 V
---
680
820
toff
Turn-off propagation delay
VS = 600 V
---
150
220
tsd
Shutdown propagation delay
---
160
220
tr
Turn-on rise time
---
70
170
tf
Turn-off fall time
---
35
90
DT
Deadtime, LS turn-off to HS turn-on &
HS turn-on to LS turn-off
400
520
650
MT
Delay matching, HS & LS turn-on/off
---
---
60
Unit
ns
STATIC ELECTRICAL CHARACTERISTICS
VBIAS (VCC, VBS) = 15 V and TA = 25°C unless otherwise specified. The VIN, VTH, and IIN parameters are referenced
to COM. The VO and IO parameters are referenced to COM and are applicable to the respective output leads: HO
or LO.
Symbol
Parameter
VIH
Logic “1” input voltage
VIL
Logic “0” input voltage
Condition
Min.
Typ.
Max.
2.5
---
---
---
---
0.8
Unit
VCC = 10 V to 20V
VSD, TH+
SD input positive going threshold
2.5
---
---
VSD, TH-
SD input negative going threshold
---
---
0.8
VOH
High level output voltage, VBIAS - VO
---
0.05
0.2
VOL
Low level output voltage, VO
---
0.02
0.1
ILK
Offset supply leakage current
---
---
50
IQBS
Quiescent VBS supply current
---
60
75
---
170
270
V
IO = 2 mA
VB = VS = 600 V
VIN = 0 V or 5 V
IQCC
Quiescent VCC supply current
IIN+
Logic “1” input bias current
VIN = 5 V
---
3
10
IIN-
Logic “0” input bias current
VIN = 0 V
---
---
5
VCCUV+
VCC & VBS supply undervoltage positive
going threshold
8
8.9
9.8
VCCUV-
VCC & VBS supply undervoltage negative
going threshold
7.4
8.2
9
290
VBSUV+
VBSUVIO+
IO-
V
Output high short circuit pulsed current
VO = 0 V, VIN = VIH
PW ≤ 10 µs
130
Output low short circuit pulsed current
VO = 15 V, VIN = VIL
PW ≤ 10 µs
270
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Rev 1.0, August 2019
µA
mA
600
5
SLM2104S
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Rev 1.0, August 2019
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SLM2104S
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Rev 1.0, August 2019
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SLM2104S
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Rev 1.0, August 2019
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SLM2104S
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Rev 1.0, August 2019
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SLM2104S
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Rev 1.0, August 2019
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SLM2104S
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Rev 1.0, August 2019
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SLM2104S
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Rev 1.0, August 2019
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SLM2104S
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SLM2104S
PACKAGE CASE OUTLINES
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Rev 1.0, August 2019
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SLM2104S
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SLM2104S
Revision History
Note: page numbers for previous revisions may differ from page numbers in current version
Page or Item
Subjects (major changes since previous revision)
Rev 1.0 datasheet, 2019-8-27
Whole document
New company logo released
Page 1
Removed “Figure 1.” and “May 2019”
Page 5
Add UVLO threshold for VBS voltage
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Rev 1.0, August 2019
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