FAN7380_07 FAIRCHILD [Fairchild Semiconductor], FAN7380_07 Datasheet

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FAN7380_07

Manufacturer Part Number
FAN7380_07
Description
Half-Bridge Gate Driver
Manufacturer
FAIRCHILD [Fairchild Semiconductor]
Datasheet
FAN7380 Rev. 1.0.5
© 2005 Fairchild Semiconductor Corporation
FAN7380
Half-Bridge Gate Driver
Features
Typical Applications
Ordering Information
Note:
1. These devices passed wave soldering test by JESD22A-111.
Floating Channel Designed for Bootstrapping
Operation to +600V
Typically 90mA/180mA Sourcing/Sinking Current
Driving Capability for Both Channels
Common-Mode dv/dt Noise Canceling Circuit
Extended Allowable Negative V
Signal Propagation at V
V
UVLO Functions for Both Channels
TTL-Compatible Input Logic Threshold Levels
Matched Propagation Delay Below 50ns
Built-in 100ns Dead-Time Control Function
Output in Phase with Input Signal
Fluorescent Lamp Ballast
Compact Fluorescent Lamp Ballast
CC
FAN7380MX
FAN7380M
& V
Device
BS
Supply Range from 10V to 20V
(1)
(1)
CC
=V
BS
Package
8-SOP
S
=15V
Swing to -9.8V for
Pb-Free
Yes
Description
The FAN7380 is a monolithic half-bridge gate drive IC for
MOSFETs and IGBTs, which operate up to +600V.
Fairchild’s high-voltage process and common-mode
noise canceling technique give stable operation of high-
side driver under high-dv/dt noise circumstances. An
advanced level-shift circuit allows high-side gate driver
operation up to V
input logic level is compatible with standard TTL-series
logic gates. The internal shoot-through protection circuit
provides 100ns dead-time to prevent output switching
devices from both conduction during transition periods.
UVLO circuits for both channels prevent malfunction
when V
threshold voltage. Output drivers typically source/sink at
90mA/180mA,
fluorescent
applications and the systems that require low di/dt noise.
Operating Temperature
-40°C ~ +125°C
CC
and V
/
respectively,
compact
S
BS
=-9.8V (typical) for V
are lower than the specified
8-SOP
fluorescent
which
Tape & Reel
is
Packing
lamp
Tube
February 2007
BS
www.fairchildsemi.com
suitable
=15V. The
ballast
for

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FAN7380_07 Summary of contents

Page 1

FAN7380 Half-Bridge Gate Driver Features Floating Channel Designed for Bootstrapping Operation to +600V Typically 90mA/180mA Sourcing/Sinking Current Driving Capability for Both Channels Common-Mode dv/dt Noise Canceling Circuit Extended Allowable Negative V Signal Propagation & V ...

Page 2

Typical Application Circuit 15V LIN HIN Figure 1. Application Circuit for Fluorescent Lamp Ballast Internal Block Diagram SCHMITT TRIGGER HIN 2 INPUT SHOOT THOUGH PREVENTION LIN 1 {DEAD-TIME=100ns} © 2005 Fairchild Semiconductor Corporation FAN7380 Rev. 1.0 BOOT BOOT ...

Page 3

Pin Configuration Pin Definitions Pin # Name 1 LIN 2 HIN COM © 2005 Fairchild Semiconductor Corporation FAN7380 Rev. 1.0.5 1 LIN HIN 2 FAN7380 V ...

Page 4

Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure ...

Page 5

Static Electrical Characteristics 15.0V 25°C, unless otherwise specified. The V BIAS The V and I parameters are referenced Symbol Parameter & V ...

Page 6

Typical Performance Characteristics 200 200 190 190 180 180 170 170 160 160 150 150 140 140 130 130 120 120 Low-Side Low-Side 110 110 100 100 Supply Voltage [V] ...

Page 7

Typical Performance Characteristics 120 120 110 110 100 100 High_side High_side Low-Side Low-Side Supply Voltage [V] Supply Voltage [V] Supply Voltage [V] Figure 10. ...

Page 8

Typical Performance Characteristics 240 240 VCC=VBS VCC=VBS 220 220 COM=0V COM=0V COM=0V LO=VCC, HO=VB LO=VCC, HO=VB LO=V , HO=V 200 200 Ta=25° C Ta=25° =25 ° 180 180 High-Side High-Side ...

Page 9

Typical Performance Characteristics =15V VCC=15V VCC=15V COM=0V COM=0V COM=0V HIN=LIN=0V HIN=LIN=0V HIN=LIN= Ta=25° C Ta=25° =25° ...

Page 10

Typical Performance Characteristics Supply Voltage [V] Supply Voltage [V] Supply Voltage [V] Figure 28. Input Bias Current vs. Supply Voltage 11 11 ...

Page 11

Switching Time Definitions 5V HIN 50% LIN 90 10% Figure 34. Switching Time Waveforms © 2005 Fairchild Semiconductor Corporation FAN7380 Rev. 1.0.5 HIN 50% 50% LIN off 10 90% ...

Page 12

Mechanical Dimensions 8-SOP Dimensions are in millimeters (inches) unless otherwise noted ±0.20 0.50 0.020 ±0.008 © 2005 Fairchild Semiconductor Corporation FAN7380 Rev. 1.0.5 1.55 0.061 #8 #5 ±0.30 6.00 1.80 0.236 ±0.012 0.071 3.95 ±0.20 ±0.008 0.156 ...

Page 13

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