BTM7751G Infineon Technologies, BTM7751G Datasheet
BTM7751G
Specifications of BTM7751G
BTM7751GTR
SP000306882
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Related parts for BTM7751G
BTM7751G Summary of contents
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... Undervoltage Lockout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.6 Open Load Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 4.7 Status Flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 5 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5.2 Functional Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5.3 Thermal Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 5.4 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 6 Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 7 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 8 Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Data Sheet 2 BTM7751G Rev. 1.0, 2008-06-27 ...
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... The drains of these three vertical DMOS chips are mounted on separated lead frames. The sources are connected to individual pins, so the BTM7751G can be used in H-bridge- as well as in any other configuration. Both the double high-side and the two low-side switches of the BTM7751G are manufactured in SMART SIPMOS ® ...
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... IL1 2 DL1 3 N.C. 4 DHVS 5 GND 6 IH1 IH2 9 DHVS 10 N.C. 11 DL2 12 IL2 13 DL2 14 Figure 1 Pin Assignment BTM7751G (Top View) Data Sheet LS-Leadframe HS-Leadframe LS-Leadframe 4 BTM7751G 28 DL1 27 SL1 26 SL1 25 DL1 24 DHVS 23 SH1 22 SH1 21 SH2 20 SH2 19 DHVS 18 DL2 17 SL2 16 SL2 15 DL2 Rev. 1.0, 2008-06-27 ...
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... Source of high-side switch2 22,23 SH1 Source of high-side switch1 26,27 SL1 Source of low-side switch1 1) To reduce the thermal resistance these pins are direct connected via metal bridges to the lead frame. Pins written in bold type need power wiring. Data Sheet BTM7751G 1) Rev. 1.0, 2008-06-27 ...
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... IH1 V STL V STZ I IH1 IH2 V IH1 GND V IH2 I GND I LKCL I IL1 IL1 I V IL2 IL2 IL1 IL2 Figure 2 Terms BTM7751G Table 2 HS-Source-Current I SH1,2 Data Sheet FH1,2 DHVS 5,10,19,24 8 Diagnosis Biasing and Protection 7 Gate Driver Gate Driver 6 Protection 2 Gate Driver Protection 13 Gate ...
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... Block Diagram IH1 9 IH2 6 GND 2 IL1 13 IL2 Figure 3 Block Diagram BTM7751G Data Sheet DHVS Diagnosis Biasing and Protection Gate Driver R O1 Gate Driver Protection Gate Driver Protection Gate Driver 26,27 SL1 7 BTM7751G 5,10,19,24 R 20,21 O2 SH2 12,14,15,18 DL2 22,23 SH1 1,3,25,28 DL1 ...
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... Open Load Detection The open load detection of the BTM7751G works in OFF condition and is based on a voltage measurement at the source of the high side switch. In order to use the open load detection SH2 has to be connected to Vcc via a pull up resistor. Because this pull up resistor would connect the bridge output to the µC supply it needs to be disconnected whenever the high side switch is on ...
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... Status Flag The status flag output is an open drain output with zener-diode which requires a pull-up resistor, as shown in the application circuit in Figure 4 “Application Example BTM7751G” on Page table “Diagnosis” are reported by switching the open drain output ST to low. Table 3 Truth table and Diagnosis (valid only for the High-Side-Switches) Flag Normal operation ...
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... °C – 40 150 j T °C – 55 150 stg V – ESD V – ESD V – ESD V – ESD 10 BTM7751G – 25°C; < 100 Pin IH1 and IH2 Pin IH1 and IH2 Pin ≤ 25°C; < 100 – – – all other pins connected to Ground Rev. 1.0, 2008-06-27 ...
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... IH V – 0 – Symbol Limit Values Min. Typ – – thJSP 1) R – – thJSP R – 36 thJA ) (LS) 11 BTM7751G Unit Remarks max After rising above S V UVON 15 V – – – °C 150 – Unit Conditions Max. 20 K/W measured to pin K/W ...
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... SH I – IL – I – – UVON V 1.8 UVOFF V – UVHY V – – – – R – – 12 BTM7751G Unit Test Condition typ. max. μ IH1 = IH2 = ° μA – 13 IH1 = IH2 = 0 V 2.1 4.3 mA IH1 or IH2 = 4.3 8.6 mA IH1 and IH2 = μ – ...
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... Limit Values min SCP 12V – DSH SCP L – 11.5 T 155 150 j SO ΔΤ – V – – 5 1.8 OUT(OL) t – d(OL) 13 BTM7751G Unit Test Condition typ. max – 40 ° – ° 150 ° kΩ DSL = – 40 ° °C 22 – 150 ° ° ...
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... DL tOFF V – IH High Low V – High Low °C and the given supply voltage BTM7751G Unit Test Condition typ. max. μ Ω 85 180 R Load μs 80 180 S – 1.2 V/μs – 1.6 V/μs μ Ω 60 150 R Load μs 60 150 S ...
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... The function of the described circuits must be verified in the real application 100 kΩ XC866 µP GND In case of V <-0.6V or reverse battery the current into the µC might be limited by external resitors to protect the µC DSL Figure 4 Application Example BTM7751G Data Sheet Watchdog TLE Reset 4278G ...
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... Green products are RoHS-Compliant (i.e Pb-free finish on leads and suitable for Pb-free soldering according to IPC/JEDEC J-STD-020). For further information on alternative packages, please visit our website: http://www.infineon.com/packages. Data Sheet 0 -0.4 16 BTM7751G 0.35 x 45˚ 1) 7.6 -0.2 +0.8 0.4 ±0.3 10.3 GPS05123 Dimensions in mm ...
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... Revision History Rev. Date Changes 1.0 2008-06-27 Initial Version Data Sheet 17 BTM7751G Rev. 1.0, 2008-06-27 ...
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... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...