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UCC21520-Q1 Datasheet(PDF) 9 Page - Texas Instruments |
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UCC21520-Q1 Datasheet(HTML) 9 Page - Texas Instruments |
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9 / 50 page  9 UCC21520-Q1 www.ti.com SLUSCQ2A – OCTOBER 2017 – REVISED MAY 2018 Product Folder Links: UCC21520-Q1 Submit Documentation Feedback Copyright © 2017–2018, Texas Instruments Incorporated Electrical Characteristics (continued) VVCCI = 3.3 V or 5 V, 0.1-µF capacitor from VCCI to GND, VVDDA = VVDDB = 12 V, 1-µF capacitor from VDDA and VDDB to VSSA and VSSB, TA = –40°C to +125°C, (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT OUTPUT IOA+, IOB+ Peak output source current CVDD = 10 µF, CLOAD = 0.18 µF, f = 1 kHz, bench measurement 4 A IOA-, IOB- Peak output sink current CVDD = 10 µF, CLOAD = 0.18 µF, f = 1 kHz, bench measurement 6 A ROHA, ROHB Output resistance at high state IOUT = –10 mA, TA = 25°C, ROHA, ROHB do not represent drive pull- up performance. See tRISE in Switching Characteristics and Output Stage for details. 5 Ω ROLA, ROLB Output resistance at low state IOUT = 10 mA, TA = 25°C 0.55 Ω VOHA, VOHB Output voltage at high state VVDDA, VVDDB = 12 V, IOUT = –10 mA, TA = 25°C 11.95 V VOLA, VOLB Output voltage at low state VVDDA, VVDDB = 12 V, IOUT = 10 mA, TA = 25°C 5.5 mV DEADTIME AND OVERLAP PROGRAMMING Dead time Pull DT pin to VCCI Overlap determined by INA INB - DT pin is left open, min spec characterized only, tested for outliers 0 8 15 ns RDT = 20 kΩ 160 200 240 ns 6.10 Switching Characteristics VVCCI = 3.3 V or 5 V, 0.1-µF capacitor from VCCI to GND, VVDDA = VVDDB = 12 V, 1-µF capacitor from VDDA and VDDB to VSSA and VSSB, TA = –40°C to +125°C, (unless otherwise noted). PARAMETER TEST CONDITIONS MIN TYP MAX UNIT tRISE Output rise time, 20% to 80% measured points COUT = 1.8 nF 6 16 ns tFALL Output fall time, 90% to 10% measured points COUT = 1.8 nF 7 12 ns tPWmin Minimum pulse width Output off for less than minimum, COUT = 0 pF 20 ns tPDHL Propagation delay from INx to OUTx falling edges 19 30 ns tPDLH Propagation delay from INx to OUTx rising edges 19 30 ns tPWD Pulse width distortion |tPDLH – tPDHL| 5 ns tDM Propagation delays matching between VOUTA, VOUTB f = 100 kHz 5 ns |CMH| High-level common-mode transient immunity INA and INB both are tied to VCCI; VCM=1500V; (See CMTI Testing) 100 V/ns |CML| Low-level common-mode transient immunity INA and INB both are tied to GND; VCM=1500V; (See CMTI Testing) 100 |
Similar Part No. - UCC21520-Q1_18 |
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Similar Description - UCC21520-Q1_18 |
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