DGD2101M
HIGH-SIDE AND LOW-SIDE GATE DRIVER IN SO-8
Description
The DGD2101M is a high-voltage / high-speed gate driver capable of
driving N-Channel MOSFETs and IGBTs in a high-side/low-side
configuration. High-voltage processing techniques enable the
DGD2101M’s high side to switch to 600V in a bootstrap operation. The
50ns (max) propagation delay matching between the high and the low
side drivers allows high frequency switching.
The DGD2101M logic inputs are compatible with standard TTL and
CMOS levels (down to 3.3V) for easy interfacing with controlling
devices. The driver outputs feature high-pulse current buffers designed
for minimum driver cross conduction. The low-side gate driver and
logic share a common ground.
The DGD2101M is available in a space saving SO-8 package, the
operating temperature extends from -40° to +125°
C
C.
Features
Floating High-Side Driver in Bootstrap Operation to 600V
Drives Two N-Channel MOSFETs or IGBTs in High-Side / Low-
Side Configuation
Outputs Tolerant to Negative Transients
Wide Low-Side Gate Driver and Logic Supply: 10V to 20V
Logic Inputs CMOS and TTL Compatible (Down to 3.3V)
Schmitt Triggered Logic Inputs with Internal Pull Down
Undervoltage Lockout for V
CC
Extended Temperature Range: -40° to +125°
C
C
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
For automotive applications requiring specific change control
(i.e. parts qualified to AEC-Q101, PPAP capable, and
manufactured in IATF 16949 certified facilities), please
contact us
or your local Diodes representative.
https://www.diodes.com/quality/product-definitions/
Applications
DC-DC Converters
DC-AC Inverters
AC-DC Power Supplies
Motor Controls
Class D Power Amplifiers
Mechanical Data
Case: SO-8 (Type TH)
Case Material: Molded Plastic. “Green” Molding Compound; UL
Flammability Classification Rating 94V-0
Moisture Sensitivity: Level 3 per J-STD-020
Terminals: Finish – Matte Tin Plated Leads, Solderable per
MIL-STD-202, Method 208
Weight: 0.075 grams (Approximate)
SO-8
Typical Configuration
Top View
Ordering Information
(Note 4)
Part Number
DGD2101MS8-13
Notes:
Marking
DGD21012
Reel Size (inches)
13
Tape Width (mm)
12
Quantity Per Reel
2,500
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Marking Information
DGD21012
YY WW
= Manufacturer’s Marking
DGD21012 = Product Type Marking Code
YY = Year (ex: 19 = 2019)
WW = Week (01 to 53)
DGD2101M
Document number: DS39633
Rev. 2 - 2
1 of 11
www.diodes.com
October 2019
© Diodes Incorporated
DGD2101M
Pin Diagrams
V
CC
HIN
LIN
COM
1
2
3
4
8
7
6
5
V
B
HO
V
S
LO
Top View: SO-8
Pin Descriptions
Pin Number
1
2
3
4
5
6
7
8
Pin Name
V
CC
HIN
LIN
COM
LO
V
S
HO
V
B
Function
Low-side and logic fixed supply
Logic input for high-side gate driver output (HO), in phase
Logic input for low-side gate driver output (LO), in phase
Low-side return
Low-side gate drive output
High-side floating supply return
High-side gate drive output
High-side floating supply
Functional Block Diagram
DGD2101M
Document number: DS39633
Rev. 2 - 2
2 of 11
www.diodes.com
October 2019
© Diodes Incorporated
DGD2101M
Absolute Maximum Ratings
(@T
A
= +25° unless otherwise specified.)
C,
Characteristic
High-Side Floating Supply Voltage
High-Side Floating Supply Offset Voltage
High-Side Floating Output Voltage
Offset Supply Voltage Transient
Low-Side and Logic Fixed Supply Voltage
Low-Side Output Voltage
Logic Input Voltage (HIN and LIN)
Symbol
V
B
V
S
V
HO
dV
S
/ dt
V
CC
V
LO
V
IN
Value
-0.3 to +624
V
B
-24 to V
B
+0.3
V
S
-0.3 to V
B
+0.3
50
-0.3 to +24
-0.3 to V
CC
+0.3
-0.3 to V
CC
+0.3
Unit
V
V
V
V/ns
V
V
V
Thermal Characteristics
(@T
A
= +25° unless otherwise specified.)
C,
Characteristic
Power Dissipation Linear Derating Factor (Note 5)
Thermal Resistance, Junction to Ambient (Note 5)
Thermal Resistance, Junction to Case (Note 5)
Operating Temperature
Storage Temperature Range
Note:
5. When mounted on a standard JEDEC 2-layer FR-4 board.
Symbol
P
D
R
θJA
R
θJC
T
J
T
STG
Value
0.625
200
45
+150
-55 to +150
Unit
W
°
C/W
°
C/W
°
C
Recommended Operating Conditions
Parameter
High-Side Floating Supply Absolute Voltage
High-Side Floating Supply Offset Voltage
High-Side Floating Output Voltage
Low-Side and Logic Fixed Supply Voltage
Low-Side Output Voltage
Logic Input Voltage (HIN and LIN)
Ambient Temperature
Note:
6. Logic operation for V
S
= -5V to +600V.
Symbol
V
B
V
S
V
HO
V
CC
V
LO
V
IN
T
A
Min
V
S
+ 10
(Note 6)
V
S
10
0
0
-40
Max
V
S
+ 20
600
V
B
20
V
CC
5
+125
Unit
V
V
V
V
V
V
°
C
DGD2101M
Document number: DS39633
Rev. 2 - 2
3 of 11
www.diodes.com
October 2019
© Diodes Incorporated
DGD2101M
DC Electrical Characteristics
(V
BIAS
(V
CC
, V
BS
) = 15V, @T
A
= +25° unless otherwise specified.) (Note 7)
C,
Parameter
Logic “1” Input Voltage (Note 8)
Logic “0” Input Voltage (Note 8)
High Level Output Voltage, V
BIAS
- V
O
Low Level Output Voltage, V
O
Offset Supply Leakage Current
Quiescent V
BS
Supply Current
Quiescent V
CC
Supply Current
Logic “1” Input Bias Current
Logic “0” Input Bias Current
V
CC
Supply Undervoltage Positive Going Threshold
V
CC
Supply Undervoltage Negative Going Threshold
Output High Short Circuit Pulsed Current
Output Low Short Circuit Pulsed Current
Notes:
Symbol
V
IH
V
IL
V
OH
V
OL
I
LK
I
BSQ
I
CCQ
I
IN+
I
IN-
V
CCUV+
V
CCUV-
I
O+
I
O-
Min
2.5
—
—
—
—
—
—
—
—
8.0
7.4
130
270
Typ
—
—
0.05
0.02
—
30
150
3.0
—
8.9
8.2
290
600
Max
—
0.8
0.2
0.1
50
55
270
10
5.0
9.8
9.0
—
—
Unit
V
V
V
V
µA
µA
µA
µA
µA
V
V
mA
mA
Conditions
V
CC
= 10V to 20V
V
CC
= 10V to 20V
I
O
= 2mA
I
O
= 2mA
V
B
= V
S
= 600V
V
IN
= 0V or 5V
V
IN
= 0V or 5V
V
IN
= 5V
V
IN
= 0V
—
—
V
O
= 0V, V
IN
= Logic“1”,
PW ≤ 10µs
V
O
= 15V, V
IN
= Logic“0”,
PW ≤ 10µs
7. The V
IN
and I
IN
parameters are referenced to COM. The V
O
and I
O
parameters are referenced to COM and are applicable to the respective output pins:
HO and LO.
8. For optimal operation, it is recommended that the input pulses (HIN and LIN) should have a minimum amplitude of 2.5V with a minimum pulse width of
300ns.
AC Electrical Characteristics
(V
BIAS
(V
CC
, V
BS
) = 15V, C
L
= 1000pF, @T
A
= +25° unless otherwise specified.)
C,
Parameter
Turn-On Propagation Delay
Turn-Off Propagation Delay
Turn-On Rise Time
Turn-Off Fall Time
Delay Matching
Symbol
t
ON
t
OFF
t
R
t
F
t
DM
Min
—
—
—
—
—
Typ
160
150
70
35
—
Max
220
220
170
90
50
Unit
ns
ns
ns
ns
ns
Conditions
V
S
= 0V
V
S
= 600V
—
—
—
DGD2101M
Document number: DS39633
Rev. 2 - 2
4 of 11
www.diodes.com
October 2019
© Diodes Incorporated
DGD2101M
Timing Waveforms
t
R
t
F
DGD2101M
Document number: DS39633
Rev. 2 - 2
5 of 11
www.diodes.com
October 2019
© Diodes Incorporated
京公网安备 11010802033920号
EEWORLD
