FAN7085CM Datasheet PDF - Fairchild Semiconductor
| Part Number | FAN7085CM | |
| Description | High Side Gate Driver | |
| Manufacturers | Fairchild Semiconductor | |
| Logo |  |
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There is a preview and FAN7085CM download ( pdf file ) link at the bottom of this page. Total 14 Pages | ||
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March 2009
FAN7085_F085
High Side Gate Driver with Recharge FET
Features
• Qualified to AEC Q100
• Floating channel designed for bootstrap operation fully oper-
ational up to 300V.
• Tolerance to negative transient voltageon VS pin
• dv/dt immune.
• Gate drive supply range from 4.5V to 20V
• Under-voltage lockout
• CMOS Schmitt-triggered inputs with pull-down and pull-up
• High side output out of phase with input (Inverted input)
• Reset input
• Internal recharge FET for bootstrap refresh
Typical Applications
• Diesel and gasoline injectors/valves
• MOSFET-and IGBT high side driver applications
Description
The FAN7085_F085 is a high-side gate drive IC with reset
input and built-in recharge FET. It is designed for high voltage
and high speed driving of MOSFET or IGBT, which operates up
to 300V. Fairchild's high-voltage process and common-mode
noise cancellation technique provide stable operation in the
high side driver under high-dV/dt noise circumstances. Logic
input is compatible with standard CMOS outputs. The UVLO cir-
cuits prevent from malfunction when VCC and VBS are lower
than the specified threshold voltage. It is available with space
saving SOIC-8 Package. Minimum source and sink current
capability of output driver is 250mA and 250mA. Built-in
recharge FET to refresh bootstrap circuit is very useful for circuit
topology requiring switches on low and high side of load.
SOIC-8
Ordering Information
Device
Package
FAN7085CM
SOIC-8
FAN7085CMX
SOIC-8
X : Tape & Reel type
Operating
Temp.
-40 °C ~ 125 °C
-40 °C ~ 125 °C
©2008 Fairchild Semiconductor Corporation
FAN7085_F085 Rev. 1.0.3
1
www.fairchildsemi.com
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Dynamic Electrical Characteristics
Unless otherwise specified, -40°C <= Ta <= 125 °C, VC C = 5V, VBS = 7V, VS = 0V, V RESET = 5V, RL = 50Ω, CL = 2.5nF.
Parameter
Input-to-output turn-on propagation delay
Symbol
tplh
Input-to-output turn-off propagation delay
tphl
RESET-to-output turn-off propagation delay
RESET-to-output turn-on propagation delay
Output rising time
Output falling time
tphl_res
tplh_res
tr1
tr2
tr3
tr4
tf1
tf2
tf3
tf4
Conditions
50% input level to 10% output level,
VS = 0V
50% input level to 90% output level
VS = 0V
50% input level to 90% output level
50% input level to 10% output level
Tj=25°C
Tj=25°C,VBS =16V
VBS =16V
Tj=25°C
Tj=25°C,VBS =16V
VBS =16V
Min. Typ. Max. Unit
0.56 1
us
- 0.15 0.5 us
- 0.17 0.5 us
- 0.56 1
us
- 65 200 ns
- 400 ns
65 200 ns
- 400 ns
- 25 200 ns
- 300 ns
25 200 ns
- 300 ns
FAN7085_F085 Rev. 1.0.3
5
www.fairchildsemi.com
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for FAN7085CM electronic component. |
| Information | Total 14 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ FAN7085CM.PDF Datasheet ] | |
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