Infinity Reference 1600A, Service Manual

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Features
•
Floating channel designed for bootstrap operation
Fully operational to 200V
Tolerant to negative transient voltage, dV/dt immune
•
Gate drive supply range from 10 to 20V
•
Undervoltage lockout for both channels
•
3.3V logic compatible
Separate logic supply range from 3.3V to 20V
Logic and power ground ±5V offset
•
CMOS Schmitt-triggered inputs with pull-down
•
Shut down input turns off both channels
•
Matched propagation delay for both channels
•
Outputs in phase with inputs
•
Also available LEAD-FREE
Packages
HIGH AND LOW SIDE DRIVER
Product Summary
V
OFFSET
200V max.
I
O
+/- 3.0A / 3.0A typ.
V
OUT
10 - 20V
t
on/off
95 & 65 ns typ.
Delay Matching 15 ns max.
Description
The IR2010 is a high power, high voltage, high speed power MOSFET and IGBT
drivers with independent high and low side referenced output channels, ideal for Audio
Class D and DC-DC converter applications. Logic inputs are compatible with standard
CMOS or LSTTL output, down to 3.0V logic. The output drivers feature a high pulse
current buffer stage designed for minimum driver cross-conduction. Propagation de-
lays are matched to simplify use in high frequency applications. The floating channel
can be used to drive an N-channel power MOSFET or IGBT in the high side configura-
tion which operates up to 200 volts. Proprietary HVIC and latch immune CMOS tech-
nologies enable ruggedized monolithic construction.
IR2010(
S
) & (PbF)
14-Lead PDIP
16-Lead SOIC
www.irf.com 1
Typical Connection
(Refer to Lead Assignments for correct configuration). This/These diagram(s) show electrical connections only.
Please refer to our Application Notes and DesignTips for proper circuit board layout.
Data Sheet No. PD60195-D
Applications
•
Audio Class D amplifiers
•
High power DC-DC SMPS converters
•
Other high frequency applications
1600a Reference Series
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