MAX15019BASA+ Maxim Integrated Products, MAX15019BASA+ Datasheet - Page 5

• Manufacturer Part Number: MAX15019BASA+
• Description: IC MOSF DRVR HALF BRDG HS 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: High Side/Low Sider

Specifications of MAX15019BASA+

• Configuration: Half Bridge
• Input Type: Inverting and Non-Inverting
• Delay Time: 36ns
• Current - Peak: 3A
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 125V
• Voltage - Supply: 8 V ~ 12.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width) Exposed Pad, 8-eSOIC. 8-HSOIC
• Rise Time: 50 ns
• Fall Time: 40 ns
• Supply Voltage (min): 8 V
• Supply Current: 2.75 mA
• Maximum Power Dissipation: 1904 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Bridge Type: Half Bridge
• Maximum Turn-off Delay Time: 36 ns
• Maximum Turn-on Delay Time: 36 ns
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(T
160
140
120
100
7.5
7.4
7.3
7.2
7.1
7.0
6.9
6.8
6.7
6.6
6.5
80
60
40
20
0
A
-40
= +25°C, unless otherwise noted.)
V
0
MAX15018A V
UNDERVOLTAGE LOCKOUT RESPONSE
12V
DD
V
1
-25
DD
T
AND BST UNDERVOLTAGE LOCKOUT
A
FALLING
2 3 4 5 6
= +125°C
-10 5 20 35 50
vs. V
AMBIENT TEMPERATURE (°C)
vs. TEMPERATURE
V
BST
(V
DD
V
T
DD
DD
A
DD
- V
(NO SWITCHING)
= +150°C
40µs/div
V
RISING
HS
FALLING)
QUIESCENT CURRENT
7 8
DD
T
RISING
_______________________________________________________________________________________
A
(V)
= -40°C, 0°C, +25°C
9
6.8V
65 80
10
11
MAX15018 toc04
12 13
95
110
4V
14
125
15
V
2V/div
V
5V/div
V
5V/div
DD
DH
DL
0.60
0.58
0.56
0.54
0.52
0.50
0.48
0.46
0.44
0.42
0.40
140
120
100
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
80
60
40
20
0
0
-40
V
0
0
MAX15018A BST QUIESCENT CURRENT
DD
V
V
MAX15018A I
BST
-25
1
DD
1
Half-Bridge MOSFET Drivers
HYSTERESIS vs. TEMPERATURE
AND BST UNDERVOLTAGE LOCKOUT
2 3 4 5 6
vs. V
= V
FALLING
2 3 4 5 6
-10 5 20 35 50
T
V
vs. V
A
BST
AMBIENT TEMPERATURE (°C)
DD
= +25°C
DD
FALLING
BST
(250kHz SWITCHING)
T
DDO
V
(NO SWITCHING)
A
V
V
BST
BST
= +125°C
DD
7 8
V
- V
+ I
(V)
(V)
DD
7 8
Typical Operating Characteristics
T
HS
BSTO
A
9
65 80
= -40°C
125V/3A, High-Speed,
10
T
9
A
CURRENT
11
V
= 0°C
DD
10
12 13
95
RISING
11 12 13
110
14
125
15
200
180
160
140
120
100
80
60
40
20
0
6
5
4
3
2
1
0
0.3
0
T
UNDERVOLTAGE LOCKOUT RESPONSE
4V
A
V
NO LOAD
T
DD
= +150°C
A
0.4
DIODE I-V CHARACTERISTICS
= +125°C
T
T
= V
vs. SWITCHING FREQUENCY
A
A
200
T
MAX15018A I
= +25°C
= -40°C
BST
SWITCHING FREQUENCY (kHz)
A
INTERNAL BOOTSTRAP
7.3V
= 0°C
0.5
= 12V
(V
V
400
DD
I
DD
DD
0.6
40µs/div
- V
RISING)
BST
DD
I
BST
0.7
600
(V)
AND I
0.8
BST
800
MAX15018 toc03
12V
0.9
1000
1.0
V
2V/div
V
5V/div
V
5V/div
DD
DH
DL
5