High Voltage Full Bridge Drive ICs SLA2402M Features External Dimensions (unit: mm) ● One Package Full Bridge Driver Consisted of High Voltage IC and Power MOS FETs (4 pieces) ● High Voltage Driver which accepts direct connection to the input signal line ● External components such as high voltage diodes and capacitors are not required 3.2 ±0.15 * Ratings Unit VM 500 V b Conditions 0.65 +0.2 –0.1 16.0±0.2 13.0±0.2 9.9±0.2 Lead plate thickness resins 0.8 max a 9.5 min Symbol 4.8±0.2 1.7±0.1 2.7 Parameter Power source voltage Ellipse 3.2 ±0.15 •3.8 16.4 ±0.2 8.5 max Absolute Maximum Ratings 31.0 ±0.2 24.4 ±0.2 +0.2 2.45±0.2 1.0 –0.1 +0.2 17• P1.68 ±0.1 =28.56 Input voltage VIN 15 Output voltage VO 500 V Output current IO 15 A PW Power dissipation PD 5 (Ta=25ºC) W Without heatsink Storage temperature Tstg –40 to +125 ºC Operation temperature Topr –40 to +105 ºC V 0.55 –0.1 31.5 max 250µs a: Part No. b: Lot No. * Power GND (D terminal) to -HV (-HV terminal) voltage. Block Diagram Electrical Characteristics Parameter Symbol Power MOS FET output breakdown voltage BVOUT Ratings min typ Unit max Conditions 7 500 IO=100µA V 4 MOSQ1 IOUT (off) High-side Power MOS FET output on-state voltage Low-side Power MOS FET output on-state voltage µA 100 MOSQ'2 LO1 GL1 15 OUT2 MIC MOSQ'1 2 VO=500V MOSQ2 HO2 HO1 OUT1 Power MOS FET output leakage voltage +12V VCC D1 VIN1 –HV VIN2 LO2 L GND GL2 IO=0.4A, VIN=10V VOUT (on) 1 0.28 0.4 0.52 V VOUT (on) 2 1.4 2.0 2.6 V IO=2A, VIN=10V VOUT (on) 1 0.28 0.4 0.52 V IO=0.4A, VGL=10V VOUT (on) 2 1.4 2.0 2.6 V IO=2A, VGL=10V ICC 1 3.0 mA VCC=4.5 to 15V 3 6 8 10 9 11 13 16 CPU * Dotted Line: Outside Connection Quiescent circuit current ICC 2 4.0 mA VCC=10V, VM=400V Operating circuit current ICC 3 4.0 mA VCC=10V, VM=400V Input voltage (High level) VIH Input voltage (Low level) VIL Delay time * Operating voltage 0.8VCC 0.2VCC V VCC=4.5 to 15V V VCC=4.5 to 15V Timing Chart t d (on) 1.4 µs VCC=10A, VIN=10V, t d (off) 3.3 µs VM=85A, ∆t 2.5 µs IO=0.41A VCC 15 V –40 to +105ºC Ignition VCC IN1 IN2 * About delay time HO1 Signal input waveform vs output waveform LO2 1 Highside switch turn-on, turn-off 2 Lowside switch turn-on, turn-off HO2 VIN1 0V 10% VIN1 10% 10% 0V 10% LO1 —HV 0V 0V 10% 10% OUT2-GND td (on) td (on) Measurement Circuit VIN2 RL VOUT1 VOUT2 td (on) Conditions VCC=10V, VIN=10V (pulse) VM=85V IO=0.41A (RL=207Ω) * When pulse signal is inputted to VlN1, VIN2 VIN1 VM 64 –100V VOUT2 * ∆t: ∆t = td (on) – td (off) VIN1 0V 10% 10% VOUT1 RL on solid line is ON and dotted line RL is off. On the contrary, when pulse signal is inputted to VlN2, RL on dotted line is ON and dotted line RL is off. td (on) –400V OSC 400Hz 17 High Voltage Full Bridge Drive ICs SLA2402M Electrical Characteristics ■ Quiescent circuit current supplied high voltage ■ Quiescent circuit current 25ºC –40ºC 1.0 0.5 2.5 150ºC 2.0 105ºC 1.5 25ºC 1.0 –40ºC 0.5 0 0 0 5 10 15 100 300 400 VIN=0V VM=400V 105ºC 3 25ºC 2 –40ºC 1 10 15 12V 1.5 10V 9V 1.0 0.5 4.5V 200 300 400 VCC =VIN =10V 10V 1.5 9V 1.0 0.5 4.5V –40ºC 0 2 3 100 500 Ta=25ºC 8 2 VCC=15V VCC=9V 6 4 VCC= 4.5V 2 0 0 50 100 150 0 5 10 15 Input voltage VIN (V) Ambient temperature (ºC) ■ Output on-state voltage 400 10 4 Output current (A) 300 ■ Gate drive voltage 6 0 –50 4 200 High voltage VM (V) Gate drive voltage VGL (V) Gate drive voltage VGL (V) 2 ■ Input threshold voltage 8 5 Input threshold voltage VIH, VIL (V) VCC=VIN=10V 4 3 I O=2A 2 1 I O=0.4A 0 –50 12V 0 8 25ºC VCC= 15V 2.0 VCC=10V 4 500 2.5 500 10 105ºC 400 0 100 ■ Gate drive voltage 150ºC 300 3.0 High voltage VM (V) 8 200 Ta=25ºC VCC= 15V 2.0 0 10 6 100 ■ Operating circuit current 2.5 20 ■ Output on-state voltage 1 0.5 3.5 Operation voltage VCC (V) 0 1.0 0 0 0 5 –40ºC High voltage VM (V) Ta=25ºC 150ºC 0 25ºC 1.5 500 3.0 Quiescent circuit current ICC2 (mA) Quiescent circuit current ICC2 (mA) 200 ■ Quiescent circuit current 5 4 105ºC 2.0 High voltage VM (V) ■ Quiescent circuit current supplied high voltage 150ºC 2.5 0 0 20 Operation voltage VCC (V) Output on-state voltage (V) VCC=VIN1(2)=10V Operating circuit current ICC3 (mA) Quiescent circuit current ICC1 (mA) 1.5 3.0 VIN=0V VCC=10V Operating circuit current ICC3 (mA) 2.0 Quiescent circuit current ICC2 (mA) 2.5 150ºC 105ºC VIN=0V Output on-state voltage (V) ■ Operating circuit current 3.0 3.0 0 50 100 Ambient temperature (ºC) 150 7 VCC=10V VIH 6 5 4 VIL 3 2 1 0 –50 0 50 100 150 Ambient temperature (ºC) 65 High Voltage Full Bridge Drive ICs SLA2402M Electrical Characteristics ■ High side switch turn-on, off ■ High side switch turn-on, off 5.0 5.0 Ta=25ºC VM=85V, I O=0.41A 5.0 VM=85V, I O=0.41A VCC=10V 4.0 Ta=25ºC VM=85V, I O=0.41A turn-off turn-off 3.0 2.0 4.0 turn-on, off (µs) 4.0 turn-on, off (µs) turn-on, off (µs) ■ Low side switch turn-on, off 3.0 2.0 turn-off 3.0 2.0 turn-on turn-on 1.0 0 6 8 10 12 14 0 –50 16 Operation voltage VCC (V) turn-on, off (µs) 3.0 2.0 turn-on 1.0 0 50 100 150 ■ Power derating curve 6 Power dissipation (W) 150 4 without heatsink 4 3 2 1 0 50 100 150 8 10 12 14 16 Operation voltage VCC (V) ■ Safe operating area (Power MOS FET) RDS (on) limited 10 10 1 0.1 100µs 1ms 1 10ms 0.1 0.01 0.001 0.0001 0.001 6 100 Ta=25ºC Single pulse 0.01 0.1 1 Power time (s) Ambient temperature (ºC) Ambient temperature (ºC) Transient thermal resistance (ºC/W) turn-off 4.0 66 100 100 VM=85V, I O=0.41A VCC=10V 0 –50 50 ■ Transient thermal resistance characteristics 5.0 5 0 0 Ambient temperature (ºC) ■ Low side switch turn-on, off 0 –50 1.0 Drain current (A) 4 turn-on 1.0 10 100 Ta=25ºC Single pulse 0.01 10 100 Drain to source voltage (V) 1000