TPIC6273N

TPIC6273 POWER LOGIC OCTAL D-TYPE LATCH SLIS011A – APRIL 1992 – REVISED OCTOBER 1995 • • • • • • Low rDS(on) . . . 1.3 Ω Typ Avalanche Energy . . . 75 mJ Eight Power DMOS Transistor Outputs of 250-mA Continuous Current 1.5-A Pulsed Current Per Output Output Clamp Voltage up to 45 V Low Power Consumption DW OR N PACKAGE (TOP VIEW) CLR D1 D2 DRAIN1 DRAIN2 DRAIN3 DRAIN4 D3 D4 GND description The TPIC6273 is a monolithic high-voltage high-current power logic octal D-type latch with DMOS transistor outputs designed for use in systems that require relatively high load power. The device contains a built-in voltage clamp on the outputs for inductive transient protection. Power driver applications include relays, solenoids, and other medium-current or high-voltage loads. The TPIC6273 contains eight positive-edgetriggered D-type flip-flops with a direct clear input. Each flip-flop features an open-drain power DMOS transistor output. The TPIC6273 is characterized for operation over the operating case temperature range of – 40°C to 125°C. 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 VCC D8 D7 DRAIN8 DRAIN7 DRAIN6 DRAIN5 D6 D5 CLK logic symbol† CLR CLK D1 D2 D3 When clear (CLR) is high, information at the D inputs meeting the setup time requirements is transferred to the DRAIN outputs on the positivegoing edge of the clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input (CLK) is at either the high or low level, the D input signal has no effect at the output. An asynchronous CLR is provided to turn all eight DMOS-transistor outputs off. 1 D4 D5 D6 D7 D8 1 R 11 C1 2 4 1D 3 5 8 6 9 7 12 14 13 15 18 16 19 17 DRAIN1 DRAIN2 DRAIN3 DRAIN4 DRAIN5 DRAIN6 DRAIN7 DRAIN8 † This symbol is in accordance with ANSI/IEEE Standard 91-1984 and IEC Publication 617-12. FUNCTION TABLE (each channel) INPUTS CLR CLK D OUTPUT DRAIN L H H H X ↑ ↑ L X H L X H L H Latched H = high level, L = low level, X = irrelevant Copyright  1995, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 TPIC6273 POWER LOGIC OCTAL D-TYPE LATCH SLIS011A – APRIL 1992 – REVISED OCTOBER 1995 logic diagram (positive logic) 4 CLR D1 CLK 1 2 DRAIN1 R 1D 11 C1 5 DRAIN2 R D2 3 1D C1 6 DRAIN3 R D3 8 1D C1 7 DRAIN4 R D4 9 1D C1 14 DRAIN5 R D5 12 1D C1 15 DRAIN6 R D6 13 1D C1 16 DRAIN7 R D7 18 1D C1 17 DRAIN8 R D8 19 1D 10 C1 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 GND TPIC6273 POWER LOGIC OCTAL D-TYPE LATCH SLIS011A – APRIL 1992 – REVISED OCTOBER 1995 schematic of inputs and outputs EQUIVALENT OF EACH INPUT TYPICAL OF ALL DRAIN OUTPUTS VCC DRAIN 45 V Input 25 V 12 V 12 V GND GND absolute maximum ratings over recommended operating case temperature range (unless otherwise noted)† Logic supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Logic input voltage range, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 7 V Power DMOS drain-to-source voltage, VDS (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 V Continuous source-drain diode anode current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A Pulsed source-drain diode anode current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 A Pulsed drain current, each output, all outputs on, IDn, TA = 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . 750 mA Continuous drain current, each output, all outputs on, IDn, TA = 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . 250 mA Peak drain current single output, IDM,TA = 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 A Single-pulse avalanche energy, EAS (see Figure 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 mJ Avalanche current, IAS (see Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 A Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Operating virtual junction temperature range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 150°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values are with respect to GND. 2. Each power DMOS source is internally connected to GND. 3. Pulse duration ≤ 100 µs, duty cycle ≤ 2% 4. DRAIN supply voltage = 15 V, starting junction temperature (TJS) = 25°C, L = 100 mH, IAS = 1 A (see Figure 4). DISSIPATION RATING TABLE PACKAGE TA ≤ 25°C POWER RATING DERATING FACTOR ABOVE TA = 25°C TA = 125°C POWER RATING DW 1125 mW 9.0 mW/°C 225 mW N 1150 mW 9.2 mW/°C 230 mW POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 TPIC6273 POWER LOGIC OCTAL D-TYPE LATCH SLIS011A – APRIL 1992 – REVISED OCTOBER 1995 recommended operating conditions over recommended operating temperature range (unless otherwise noted) Logic supply voltage, VCC High-level input voltage, VIH MIN MAX 4.5 5.5 UNIT V 0.85 VCC Low-level input voltage, VIL V 0.15 VCC Pulsed drain output current, TC = 25°C, VCC = 5 V (see Notes 3 and 5) – 1.8 1.5 V A Setup time, D high before CLK↑, tsu (see Figure 2) 10 ns Hold time, D high after CLK↑, th (see Figure 2) 15 ns Pulse duration, tw (see Figure 2) 25 Operating case temperature, TC – 40 ns °C 125 electrical characteristics, VCC = 5 V, TC = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS V(BR)DSX VSD Drain-source breakdown voltage IIH IIL High-level input current ICC Logic supply current ID = 1 mA IF = 250 mA, See Note 3 Source-drain diode forward voltage IN Nominal current VDS(on) = 0.5 V, IN = ID, TC = 85°C IDSX Off state drain current Off-state VDS = 40 V VDS = 40 V, Static drain-source on-state resistance ID = 250 mA, VCC = 4.5 V ID = 250 mA, TC = 125°C, VCC = 4.5 V ID = 500 mA, VCC = 4.5 V TYP MAX 45 15 See Notes 5, 6, and 7 1 V 1 µA –1 µA 100 µA 250 TC = 125°C See Notes 5 and 6 and Figures 8 and 9 UNIT V 0.85 VCC = 5.5 V, VI = VCC VCC = 5.5 V, VI = 0 IO = 0, All inputs low Low-level input current rDS(on) MIN mA 0.05 1 0.15 5 1.3 2 2 3.2 1.3 2 TYP MAX µA Ω switching characteristics, VCC = 5 V, TC = 25°C PARAMETER TEST CONDITIONS MIN UNIT tPLH tPHL Propagation delay time, low-to-high-level output from CLK 625 ns Propagation delay time, high-to-low-level output from CLK 150 ns tr tf Rise time, drain output 675 ns 400 ns ta trr Reverse-recovery-current rise time CL = 30 pF,, ID = 250 mA,, See Figures 1, 2, and 10 Fall time, drain output µ IF = 250 mA, di/dt = 20 A/µs, See Notes 5 and 6 and Figure 3 Reverse-recovery time NOTES: 3. 5. 6. 7. 100 ns 300 Pulse duration ≤ 100 µs, duty cycle ≤ 2% Technique should limit TJ – TC to 10°C maximum. These parameters are measured with voltage-sensing contacts separate from the current-carrying contacts. Nominal current is defined for a consistent comparison between devices from different sources. It is the current that produces a voltage drop of 0.5 V at TC = 85°C. thermal resistance PARAMETER RθJA 4 TEST CONDITIONS Thermal resistance, resistance junction-to-ambient junction to ambient DW package N package POST OFFICE BOX 655303 All 8 outputs with equal power • DALLAS, TEXAS 75265 MIN MAX 111 108 UNIT °C/W TPIC6273 POWER LOGIC OCTAL D-TYPE LATCH SLIS011A – APRIL 1992 – REVISED OCTOBER 1995 PARAMETER MEASUREMENT INFORMATION 5V 20 24 V 5V VCC 11 Word Generator (see Note A) CLK ID 0V RL = 95 Ω DUT CLK DRAIN 4 –7, 14 –17 5V D Output 0V D 1 5V CL = 30 pF (see Note B) CLR CLR 0V GND 24 V 10 Output 0.5 V TEST CIRCUIT VOLTAGE WAVEFORMS Figure 1. Resistive Load Normal Operation 5V D 5V VCC Word Generator (see Note A) Word Generator (see Note A) D 11 CLK CLK 24 V 1 20 0V 5V 50% 50% 0V CLR tPLH tPHL ID 95 Ω DUT Output DRAIN GND 4 –7, 14 –17 Output 90% 24 V 90% 10% 10% tr 0.5 V tf SWITCHING TIMES CL = 30 pF (see Note B) 10 5V 50% CLK 0V tsu TEST CIRCUIT D th 5V 50% 50% 0V tw INPUT SETUP AND HOLD WAVEFORMS Figure 2. Test Circuit, Switching Times, and Voltage Waveforms NOTES: A. The word generator has the following characteristics: tr ≤ 10 ns, tf ≤ 10 ns, tw = 300 ns, pulsed repetition rate (PRR) = 5 KHz, ZO = 50 Ω. B. CL includes probe and jig capacitance. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 TPIC6273 POWER LOGIC OCTAL D-TYPE LATCH SLIS011A – APRIL 1992 – REVISED OCTOBER 1995 PARAMETER MEASUREMENT INFORMATION TP K DRAIN 0.25 A 2500 µF 250 V Circuit Under Test di/dt = 20 A/µs + 25 V L = 1 mH IF (see Note B) IF – 0 TP A 25% of IRM t2 t1 t3 Driver IRM RG VGG (see Note A) ta 50 Ω trr CURRENT WAVEFORM TEST CIRCUIT NOTES: A. The VGG amplitude and RG are adjusted for di/dt = 20 A/µs. A VGG double-pulse train is used to set IF = 0.25 A, where t1 = 10 µs, t2 = 7 µs, and t3 = 3 µs. B. The DRAIN terminal under test is connected to the TP K test point. All other terminals are connected together and connected to the TP A test point. Figure 3. Reverse-Recovery-Current Test Circuit and Waveforms of Source-Drain Diode 5V 15 V tw 20 1 Word Generator (see Note A) 11 VCC 0.11 Ω CLR CLK 5V Input See Note B ID 100 mH DUT DRAIN D 4 –7, 14 –17 IAS = 1 A V(BR)DSX = 45 V MIN VDS 10 0V ID VDS GND tav† Input VOLTAGE AND CURRENT WAVEFORMS TEST CIRCUIT † Non-JEDEC symbol for avalanche ftime. NOTES: A. The word generator A has the following characteristics: tr ≤ 10 ns, tf ≤ 10 ns, ZO = 50 Ω. B. Input pulse duration, tw, is increased until peak current IAS = 1 A. Energy test is defined as EAS = IAS x V(BR)DSX x tav/2 = 75 mJ, where tav = avalanche time. Figure 4. Single-Pulse Avalanche Energy Test Circuit and Waveforms 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 TPIC6273 POWER LOGIC OCTAL D-TYPE LATCH SLIS011A – APRIL 1992 – REVISED OCTOBER 1995 TYPICAL CHARACTERISTICS MAXIMUM CONTINUOUS DRAIN CURRENT OF EACH OUTPUT vs NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY PEAK AVALANCHE CURRENT vs TIME DURATION OF AVALANCHE 10 800 I D – Maximum Continuous Drain Current of Each Output – mA 4 2 1 0.4 0.2 0.1 0.1 0.2 0.4 1 2 4 VCC = 5 V 700 600 500 TA = 25°C 400 300 TA = 100°C 200 TA = 125°C 100 0 10 0 1 2 3 4 5 6 7 8 N – Number of Outputs Conducting Simultaneously tav – Time Duration of Avalanche – ms Figure 5 Figure 6 MAXIMUM PEAK DRAIN CURRENT OF EACH OUTPUT vs NUMBER OF OUTPUTS CONDUCTING SIMULTANEOUSLY 2 I D – Peak Drain Current – A IAS – Peak Avalanche Current – A TJS = 25°C VCC = 5 V TA = 25°C d = tw/tperiod = 1 ms/tperiod 1.5 d = 5% 1 d = 50% d = 10% 0.5 d = 80% 0 6 7 8 0 1 2 3 4 5 N – Number of Outputs Conducting Simultaneously Figure 7 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 TPIC6273 POWER LOGIC OCTAL D-TYPE LATCH SLIS011A – APRIL 1992 – REVISED OCTOBER 1995 TYPICAL CHARACTERISTICS STATIC DRAIN-SOURCE ON-STATE RESISTANCE vs LOGIC SUPPLY VOLTAGE r DS(on) – Static Drain-Source On-State Resistance – Ω r DS(on) – Static Drain-Source On-State Resistance – Ω STATIC DRAIN-SOURCE ON-STATE RESISTANCE vs DRAIN CURRENT 4 3.5 VCC = 5 V See Note A 3 TC = 125 °C 2.5 2 TC = 25 °C 1.5 1 TC = – 40 °C 0.5 0 0.25 0.5 0.75 1 1.25 1.5 3 2.5 2 TC = 25 °C 1.5 1 TC = – 40 °C 0.5 0 3 4 5 Figure 8 Figure 9 SWITCHING TIME vs FREE-AIR TEMPERATURE 700 tr 600 Switching Time – ns 6 VCC – Logic Supply Voltage – V ID – Drain Current – A tPLH ID = 250 mA See Note A 500 tf 400 300 200 tPHL 100 – 50 0 50 100 TA – Free-Air Temperature – °C Figure 10 NOTE A: Technique should limit TJ – TC to 10°C maximum. 8 ID = 250 mA See Note A TC = 125 °C POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 150 7 PACKAGE OPTION ADDENDUM www.ti.com 1-Apr-2021 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) (4/5) (6) TPIC6273DW ACTIVE SOIC DW 20 25 RoHS & Green NIPDAU Level-1-260C-UNLIM TPIC6273DWG4 ACTIVE SOIC DW 20 25 RoHS & Green NIPDAU Level-1-260C-UNLIM TPIC6273DWR ACTIVE SOIC DW 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM TPIC6273DWRG4 ACTIVE SOIC DW 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM TPIC6273N ACTIVE PDIP N 20 20 RoHS & Green NIPDAU N / A for Pkg Type -40 to 125 TPIC6273 TPIC6273 -40 to 125 TPIC6273 TPIC6273 -40 to 125 TPIC6273N (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of