ISL2111AR4Z-T Intersil, ISL2111AR4Z-T Datasheet - Page 6

• Manufacturer Part Number: ISL2111AR4Z-T
• Description: IC MSFT DVR HALF-BRG 100V 12-DFN
• Manufacturer: Intersil

Specifications of ISL2111AR4Z-T

• Configuration: Half Bridge
• Input Type: Non-Inverting
• Delay Time: 38ns
• Current - Peak: 3A
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 100V
• Voltage - Supply: 8 V ~ 14 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 12-DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin Descriptions
Timing Diagrams
Typical Performance Curves
SYMBOL
FIGURE 5. ISL2110 I
HO, LO
EPAD
HI, LI
10.0
V
V
HO
NC
HB
HS
LO
1.0
0.1
HI
LI
DD
SS
10k
FIGURE 3. PROPAGATION DELAYS
FREQUENCY
Positive supply to lower gate driver. Bypass this pin to V
High-side bootstrap supply. External bootstrap capacitor is required. Connect positive side of bootstrap capacitor to this pin.
Bootstrap diode is on-chip.
High-side output. Connect to gate of high-side power MOSFET.
High-side source connection. Connect to source of high-side power MOSFET. Connect negative side of bootstrap capacitor to this
pin.
High-side input.
Low-side input.
Chip negative supply, which will generally be ground.
Low-side output. Connect to gate of low-side power MOSFET.
No Connect.
Exposed pad. Connect to ground or float. The EPAD is electrically isolated from all other pins.
T = +150°C
DD
T = +25°C
T = +125°C
OPERATING CURRENT vs
FREQUENCY (Hz)
t
t
HPLH
6
LPLH
100k
T = -40°C
,
t
t
HPHL
LPHL
ISL2110, ISL2111
,
1
.
10
3
k
SS
DESCRIPTION
.
FIGURE 6. ISL2111 I
10.0
1.0
0.1
HO
LO
HI
LI
10k
T = +150°C
FREQUENCY
FIGURE 4. DELAY MATCHING
t
MON
DD
T = +125°C
T = +25°C
FREQUENCY (Hz)
OPERATING CURRENT vs
100k
T = -40°C
t
MOFF
August 11, 2009
FN6295.4
1
.
10
3
k