FAN7361_07 FAIRCHILD | Alldatasheet
Document overview
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Technical content
Features
Floating Channel Designed for Bootstrap Operation to +600V Typically 250mA/500mA Sourcing/Sinking Current Driving Capability Common-Mode dv/dt Noise Canceling Circuit VCC & VBS Supply Range from 10V to 20V UVLO Function for VBS Output In-phase with Input Signal 8-SOP
Applications
PDP Scan Driver Motor Control SMPS Electronic Ballast
Description
The FAN7361/FAN7362, a monolithic high-side gate drive IC, can drive MOSFETs and IGBTs that operate up to +600V. Fairchild’s high-voltage process and common- mode noise canceling techniques provide stable opera- tion of the high-side driver under high dv/dt noise circum- stances. An advanced level sh ift circuit offers high-side gate driver operation up to V S=-9.8V(typ.) for VBS=15V. The UVLO circuit prevents malfunction when V BS is lower than the specified threshold voltage. Output drivers typically source/sink 250mA/5 00mA, respectively, which is suitable for fluorescent lamp ballast, PDP scan driver, motor control, and so on.
Ordering Information
Note: 1. These devices passed wave soldering test by JESD22A-111. 8-SOP Part Number Package Pb-Free Operating Temperature Range Packing Method FAN7361M(1) 8-SOP Yes -40°C ~ 125°C TUBE FAN7361MX(1) TAPE & REEL FAN7362M(1) TUBE FAN7362MX(1) TAPE & REEL
Figure 3. Pin Configuration (Top View)
2 IN Logic Input for High-Side Gate Driver Output
4 GND Logic Ground
7 HO High-Side Driver Output
FAN7361, FAN7362 High-Side Gate Driver © 2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN7361, FAN7362 Rev. 1.0.7 4 Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera- ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi- tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. TA=25°C, unless otherwise specified. Notes: 3. Refer to the following standards: JESD51-2: Integral circuits thermal test method environmental conditions - Natural convection JESD51-3: Low effective thermal conductivity test board for leaded surface mount packages 4. Do not exceed PD under any circumstances. Recommended Operating Conditions The Recommended Operating Conditions table defines the conditions for actual dev ice operation. Recommended operating conditions are specified to ensure optimal perfor mance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to Absolute Maximum Ratings. Symbol Characteristics Min. Max. Unit VS High-Side Offset Voltage V B-25 V B+0.3 V VB High-Side Floating Supply Voltage -0.3 625 VHO High-Side Floating Output Voltage V S-0.3 V B+0.3 VCC Logic Fixed Supply Voltage -0.3 25 VIN Logic Input Voltage -0.3 V CC+0.3 dVS/dt Allowable Offset Voltage Slew Rate ± 50 V/ns PD (2)(3)(4) Power Dissipation 0.625 W θJA Thermal Resistance, Junction-to-Ambient 200 °C/W TJ Junction Temperature 150 °C TS Storage Temperature 150 °C Symbol Parameter Min. Max. Unit VB High-Side Floating Supply Voltage V S+10 V S+20 V VS High-Side Floating Supply Offset Voltage 6-V CC 600 VHO High-Side Output Voltage V S VB VIN Logic Input Voltage GND V CC VCC Logic Supply Voltage 10 20 TA Ambient Temperature -40 125 °C
FAN7361, FAN7362 High-Side Gate Driver © 2005 Fairchild Semiconductor Corporation www.fairchildsemi.com FAN7361, FAN7362 Rev. 1.0.7 5
Electrical Characteristics
VBIAS(VCC, VBS)=15.0V, TA = 25°C, unless other wise specified. The V IN and IIN parameters are re ferenced to GND. The VO and IO parameters are referenced to VS and are applicable to the respective output HO. Dynamic Electrical Characteristics VBIAS(VCC, VBS)=15.0V, VS=GND, CL=1000pF and TA = 25°C, unless otherwise specified. Note: 5. This parameter guaranteed by design. Symbol Characteristics Test Condition Min. Typ. Max. Unit VBSUV+ VBS Supply Under-Voltage Positive Going Threshold VIN=0V FAN7361 8.2 9.2 10.2 V FAN7362 7.6 8.6 9.6 VBSUV- VBS Supply Under-Voltage Negative Going Threshold VIN=0V FAN7361 7.4 8.6 9.2 FAN7362 7.2 8.2 9.2 VBSHYS VBS Supply Under-Current Lockout Hysteresis VIN=0V FAN7361 0.5 FAN7362 0.4 I LK Offset Supply Leakage Current V B=VS=600V 10 µA IQBS Quiescent VBS Supply Current V IN=0V or 5V 50 80 IQCC Quiescent VCC Supply Current V IN=0V 30 75 IPBS Operating VBS Supply Current C L=1nF, f=10kHz 420 550 VIH Logic "1" Input Voltage FAN7361 3.6 V FAN7362 2.9 VIL Logic "0" Input Voltage FAN7361 1.0 FAN7362 0.8 V OH High Level Output Voltage, VB-VHO No load 0.1 VOL Low Level Output Voltage, VHO No load 0.1 IIN+ Logic "1" Input Bias Current V IN=5V 50 90 µA IIN- Logic "0" Input Bias Current V IN=0V 1.0 2.0 IO+ Output High Short Circuit Pulse Current V HO=0V, VIN=5V, PW ≤ 10µs 200 250 mA IO- Output Low Short Circuit Pulse Current V HO=15V, VIN=0V,PW ≤ 10µs 400 500 VS Allowable Negative VS Pin Voltage for IN Signal Propagation to HO -9.8 -7.0 V Symbol Characteristics Test Condition Min. Typ. Max. Unit ton Turn-on Propagation Delay V S=0V 120 200 ns toff Turn-off Propagation Delay V S=0V or 600V(5) 90 180 tr Turn-on Rise Time 70 160 tf Turn-off Fall Time 30 100
Figure 10. Switching Time Test Circuit Figure 11. Input / Output Timing Diagram
Dimensions are in millimeters (inches) unless otherwise noted. Figure 12. 8-Lead Small Outline Package (SOP)
0.202 MAX
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