TPM2015Q 3PEAK | Alldatasheet

Document overview

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  • PDF pages: 18

Technical content

Features

  • AEC-Q100 Grade-1 Qualified (TPM2015Q Only)
  • 5-V Single Supply with Optimized Output Damping for Gan Reliability
  • 7-A Peak Source and 5-A Sink-Drive Current
  • 0.69-ns Minimum Input Pulse Width (Typical)
  • Low Propagation Delay (2-ns Typical)
  • Optimized Pinout for Nanosecond-pulse-width
  • Fast Rise and Fall Times (0.45-ns and 0.45-ns Typical)
  • ESD Protection Exceeds JESD 22 – 6-kV HBM, 1.5-kV CDM
  • Available in Flip-Chip QFN2X2-10 Package

Applications

  • Laser Distance Measuring System
  • Automotive Lidar
  • Driver Monitoring System
  • GaN DC/DC Conversion System

Description

The TPM2015Q family of products are low-side single- channel ultra-highspeed gate drivers for GaN and logic- level MOSFETs. It is optimized for high-speed applications such as Lidar and high-density power convertors with enhanced low propagation delay design. The 2-mm×2-mm flip-chip QFN package of the TPM2015 minimizes parasitic inductance in the gate driver power loop and achieves state-of-the-art narrow pulse width as short as 0.69 ns. Transient suppressors ensure reliable operation with ultra- fast high-current output pulses. Typical Application Circuit IN + IN − VCC VCC OUTH OUTL GND GND TPM2015Q VBST VCSEL TPM2015Q Automotive Single-Channel Ultra-Highspeed GaN Predriver www.3peak.com 1 / 18 EA20230902A0

Automotive Single-Channel Ultra-Highspeed GaN Predriver www.3peak.com 2 / 18 EA20230902A0

Revision History

2021-07-15 Rev. A.0 Initial release. TPM2015Q Automotive Single-Channel Ultra-Highspeed GaN Predriver www.3peak.com 3 / 18 EA20230902A0

Table 1. Pin Functions: TPM2015Q

1 IN+ Input Channel Positive Input, Active High

2 IN- Input Channel Negative Input, Active Low

3 VCC Supply Device Supply

4 VCC Supply Device Supply

5 GND Ground Device Ground

6 NC NC Not connected, recommend to tie to ground

7 NC NC Not connected, recommend to tie to ground

8 GND Ground Device Ground

9 OUTL Output Channel Pull-down Output

10 OUTH Output Channel Pull-up Output

Absolute Maximum Ratings (1) Parameter Min Max Unit VCC Power Supply Voltage −0.3 +6 V OUTH, OUTL Output Voltage Range −0.3 VCC + 0.3 V IN+, IN- Input Voltage Range −0.3 6 V IOUTH, IOUTL Continuous Output Channel Current −500 +500 mA Pulsed Output Channel Sourcing Current OUTH (500 ns) 7 A Pulsed Output Channel Sinking Current OUTL (500 ns) 5 A TJ Operating Junction Temperature Range −40 150 °C TSTG Storage Temperature Range −65 150 °C TL Lead Temperature (Soldering, 10 sec) 260 °C (1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum Rating condition for extended periods may affect device reliability and lifetime. (2) The inputs are protected by ESD protection diodes to each power supply. If the input extends more than 300 mV beyond the power supply, the input current should be limited to less than 10 mA. (3) Power dissipation and thermal limits must be observed. ESD, Electrostatic Discharge Protection Parameter Condition Minimum Level Unit HBM Human Body Model ESD ANSI/ESDA/JEDEC JS-001，per AEC Q100-002 ±6 kV CDM Charged Device Model ESD ANSI/ESDA/JEDEC JS-002, per AEC Q100-011 ±1.5 kV Recommended Operating Conditions Parameter Min Max Unit VCC Power Supply Voltage 4.75 5.25 V IN+, IN− Input Voltage 0 VCC V VOUTH, VOUTL Output Voltage 0 VCC V TA Operating Ambient Temperature Range −40 125 ℃ TPM2015Q Automotive Single-Channel Ultra-Highspeed GaN Predriver www.3peak.com 5 / 18 EA20230902A0

Package Type θJA θJC Unit QFN2X2-10 87.54 119.32 °C/W TPM2015Q Automotive Single-Channel Ultra-Highspeed GaN Predriver www.3peak.com 6 / 18 EA20230902A0

Electrical Characteristics

All test conditions: VCC = 5 V, TJ = −40 °C to 150 °C, 1-μF capacitor between VCC and GND, unless otherwise noted. Parameter Conditions Min Typ Max Unit IQ VCC Quiescent Current IN+ = H, IN- = L 105 200 μA IN+ = L, IN+ = H 105 200 IOP VCC Operating Current fSW =30 MHz, no load, ROUTH = 2 Ω, ROUTL = 2 Ω 40 mA fSW = 30 MHz, 100-pF load, ROUTH = 2 Ω, ROUTL = 2 Ω 51 mA VUVLO_rising Supply Under Voltage Lock Out Rising Threshold 4 4.18 4.35 V VUVLO_hys Supply Under Voltage Lock Out Falling Hysteresis 85 mV TOTP Over Temperature Shutdown, turn-off 170 °C ΔTOTP Over Temperature Hysteresis 20 °C VIN_H Input Signal High Threshold Input high threshold 1.7 2.15 2.6 V VIN_L Input Signal Low Threshold Input low threshold 1.1 1.45 1.8 V VIN_HYS Input Hysteresis 0.38 1 V RIN_pulldown Input Pull-down Resistance 100 150 250 kΩ CIN Input Capacitance 1.5 pF VOL Output Low Voltage. OUTL IOUTL = 100 mA, IN+ = 0 V 36 mV VCC –VOH Output High Voltage, OUTH I OUTH = 100 mA, IN- = 5 V 50 mV IOH Output Peak Sourcing Current VOUTH = 0 V, IN+ = 5 V 7 A IOL Output Peak Sinking Current VOUTL = 5 V, IN- = 0 V 5 A Tstart Startup Time, VDD rising above UVLO INx = 5 V ,VDD rising above UVLO to OUTH rising 40 78 us Tshut-off ULVO Falling INx = 5 V ,VDD falling below UVLO V to OUTH falling 0.7 2.5 3.5 us Tpd, r Propagation delay, turn on(1) IN+ to OUTH, 100-pF load 2 4 ns Tpd, f Propagation delay, turn off(1) IN- to OUTL, 100-pF load 2 4 ns Δtpd Pulse Positive distrortion, (tpd, f- tpd, r)(1) 300 610 ps tR Output Rise-time 0-Ω series 220-pF load 450 ps tF Output Fall-time 0-Ω series 220-pF load 450 ps tPW Minimum Input Pulse Width that changes output state 0-Ω series 220-pF load 0.69 ns 1. Guaranted by design TPM2015Q Automotive Single-Channel Ultra-Highspeed GaN Predriver www.3peak.com 7 / 18 EA20230902A0

Figure 1. Input Timing Diagram

All test conditions: VOUT = 5 V, TA = +25°C, unless otherwise noted. Figure 2. Operating Current vs Temperature Figure 3. Operating Current vs Temperature Figure 4. Quiescent current vs Temperature Figure 5. Rise time vs Temperature Figure 6. Fall time vs Temperature

2.5 Rising EdgeFalling Edge

Figure 7. Propagation Delay vs Temperature

reliable operation with ultra-fast high-current output pulses. Figure 10. Functional Block Diagram

Supply and Under-Voltage-Lock-Out (UVLO) The device has under-voltage-lock-out (UVLO) monitors. When supply voltage is above its rising threshold, the outputs are functional. When supply voltage is below its falling threshold, the device pulls OUTL to GND. A short deglitch timer is inserted to avoid oscillations on power supply. Due to ultra-fast turn-on speed, channel output may drain high current on supply nodes within nanoseconds. 3PEAK recommends placing 3-terminal capacitors close to device supply pins as low as possible. Parasitic inductance may prevent external capacitors from supplying current in such a short time. The TPM2015Q has built in transient suppressor circuitry to avoid sudden drop which may trigger UVLO and cause output malfunction. Channel Input and Output The channel inputs are connected to a low-latency Schmitt trigger. It can cut propagation delay without additional gates. The inputs are pulled low via internal resistors. The TPM2015 provides outputs with split pull-up and pull-down paths. The split outputs allow users to independently configure pull-up and pull-down slew-rate via external resistors. The maximum output sink/source current is +7 A / −5 A. Configuring slew rates may reduce ringing on GaN gate node due to parasitic inductance/capacitance, thus it can improve reliability of GaN transistors. Over-Temperature Protection (OTP) The TPM2015Q provides over temperature protection function to disable channel. When the junction temperature rises above the rising threshold, the channel outputs are disabled; when the junction temperature falls below the falling threshold, the channel outputs are enabled. TPM2015Q Automotive Single-Channel Ultra-Highspeed GaN Predriver www.3peak.com 12 / 18 EA20230902A0

Automotive Single-Channel Ultra-Highspeed GaN Predriver www.3peak.com 14 / 18 EA20230902A0

（mm） （mm） （mm） （mm） （mm） （mm） （mm） Pin1 Quadrant TPM2015Q- FC1R-S QFN2X2-10 180 12.0 2.3 2.3 1.0 4 8 Q1 TPM2015- FC1R QFN2X2-10 180 12.0 2.3 2.3 1.0 4 8 Q1 TPM2015Q Automotive Single-Channel Ultra-Highspeed GaN Predriver www.3peak.com 15 / 18 EA20230902A0

Package Outline Dimensions QFN2X2-10 TPM2015Q Automotive Single-Channel Ultra-Highspeed GaN Predriver www.3peak.com 16 / 18 EA20230902A0

Order Number Operating Ambient Temperature Range Package Marking Information MSL Transport Media, Quantity Eco Plan TPM2015Q-FC1R-S –40 °C to 125 °C QFN2X2-10 Q15 MSL3 3000 Green TPM2015-FC1R –40 °C to 125 °C QFN2X2-10 Q15 MSL3 3000 Green (1) The ambient temperature indicates device operation condition range. Application thermal behavior needs to be taken care of when operating in high temperature scenarios. Green: 3PEAK defines "Green" to mean RoHS compatible and free of halogen substances. TPM2015Q Automotive Single-Channel Ultra-Highspeed GaN Predriver www.3peak.com 17 / 18 EA20230902A0

IMPORTANT NOTICE AND DISCLAIMER Copyright© 3PEAK 2012-2023. All rights reserved. Trademarks. Any of the 思瑞浦 or 3PEAK trade names, trademarks, graphic marks, and domain names contained in this document /material are the property of 3PEAK. You may NOT reproduce, modify, publish, transmit or distribute any Trademark without the prior written consent of 3PEAK. Performance Information. Performance tests or performance range contained in this document/material are either results of design simulation or actual tests conducted under designated testing environment. Any variation in testing environment or simulation environment, including but not limited to testing method, testing process or testing temperature, may affect actual performance of the product. Disclaimer. 3PEAK provides technical and reliability data (including data sheets), design resources (including reference designs), application or other design recommendations, networking tools, security information and other resources "As Is". 3PEAK makes no warranty as to the absence of defects, and makes no warranties of any kind, express or implied, including without limitation, implied warranties as to merchantability, fitness for a particular purpose or non-infringement of any third- party’s intellectual property rights. Unless otherwise specified in writing, products supplied by 3PEAK are not designed to be used in any life-threatening scenarios, including critical medical applications, automotive safety-critical systems, aviation, aerospace, or any situations where failure could result in bodily harm, loss of life, or significant property damage. 3PEAK disclaims all liability for any such unauthorized use. TPM2015Q Automotive Single-Channel Ultra-Highspeed GaN Predriver www.3peak.com 18 / 18 EA20230902A0