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TPIC1501 数据表(PDF) 1 Page - Texas Instruments |
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TPIC1501 数据表(HTML) 1 Page - Texas Instruments |
1 / 17 page TPIC1501A QUAD AND HEX POWER DMOS ARRAY SLIS046A – MAY 1995 – REVISED JUNE 1996 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D Low rDS(on): 0.1 Ω Typ (Full H-Bridge) 0.4 Ω Typ (Triple Half H-Bridge) D Pulsed Current: 12 A Per Channel (Full H-Bridge) 6 A Per Channel (Triple Half H-Bridge) D Matched Sense Transistor for Class A-B Linear Operation D Fast Commutation Speed description The TPIC1501A is a monolithic power array that consists of ten electrically isolated N-channel enhancement-mode power DMOS transistors, four of which are configured as a full H-bridge and six as a triple half H-bridge. The lower stage of the full H-bridge features an integrated sense FET to allow biasing of the bridge in class A-B operation. The TPIC1501A is offered in a 24-pin wide-body surface-mount (DW) package and is characterized for operation over the case temperature range of – 40 °C to 125°C. schematic Q4B GATE1A 17 OUTPUT1 19 GATE1B 21 Q2A 8 Q2B 6 4 D1 D2 GATE3A 22 OUTPUT3 1 GATE3B 3 D3 GATE4A Q4A 18 OUTPUT4 11 GATE4B 7 GATE2A OUTPUT2 GATE2B Q3B Q3A 15 10 Q1B Q1A Q5B GATE5A Q5A 16 OUTPUT5 13 GATE5B 9 14, 24 12 2, 23 GND SOURCE VDD1 VDD2 VDD3 Q2C 20 5 GATE2C SENSE NOTES: A. Pins 2 and 23 must be externally connected. B. Pins 14 and 24 must be externally connected. C. No output may be taken greater than 0.5 V below GND. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 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. Copyright © 1996, Texas Instruments Incorporated 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 OUTPUT3 GND GATE3B GATE2B SENSE OUTPUT2 GATE4B GATE2A GATE5B VDD2 OUTPUT4 SOURCE VDD3 GND GATE3A GATE1B GATE2C OUTPUT1 GATE4A GATE1A GATE5A VDD1 VDD3 OUTPUT5 DW PACKAGE (TOP VIEW) |
类似零件编号 - TPIC1501 |
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类似说明 - TPIC1501 |
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