BTM7810K Infineon Technologies, BTM7810K Datasheet
BTM7810K
Specifications of BTM7810K
BTM7810KTR
SP000311145
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Related parts for BTM7810K
BTM7810K 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 BTM7810K Rev. 1.0, 2008-05-15 ...
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... The BTM7810K is part of the TrilithIC family containing three dies in one package: One double high-side switch and two low-side switches. The drains of these three vertical DMOS chips are mounted on separated lead frames. The sources are connected to individual pins, so the BTM7810K can be used in H-bridge- as well as in any other configuration. The double high-side switch is manufactured in SMART SIPMOS R vertical DMOS power stages with CMOS circuitry for control, protection and diagnosis ...
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... Pin Configuration 2.1 Pin Assignment NC 1 SL1 2 IL1 IH1 5 ST1 6 SH1 7 DHVS 8 GND 9 IH2 10 ST2 11 SH2 12 IL2 13 SL2 Figure 1 Pin Assignment BTM7810K (Top View) Data Sheet Molding Compound Heat-Slug 1 18 DL1 Heat-Slug 2 17 DHVS Heat-Slug 3 16 DL2 4 BTM7810K Description Rev. 1.0, 2008-05-15 ...
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... SL2 Source of low-side switch Not connected 16 DL2 Drain of low-side switch 2 Heat-Slug 3 17 DHVS Drain of high-side switches and power supply voltage Heat-Slug 2 18 DL1 Drain of low-side switch 1 Heat-Slug 1 Pins written in bold type need power wiring. Data Sheet 5 BTM7810K Description Rev. 1.0, 2008-05-15 ...
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... V V ST2 STZ1 V STL2 V I STZ2 IH1 IH2 V IH1 GND V IH2 I GND I LKCL I IL1 IL1 I V IL2 IL2 IL1 IL2 Figure 2 Terms BTM7810K Table 2 HS-Source-Current I SH1,2 Data Sheet FH1,2 DHVS Diagnosis Biasing and Protection 5 Gate Driver Gate Driver SL1 I SCP SL1 ...
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... Block Diagram 6 ST1 11 ST2 5 IH1 10 IH2 9 GND 3 IL1 13 IL2 Figure 3 Block Diagram BTM7810K Data Sheet DHVS Diagnosis Biasing and Protection Driver IN OUT SL1 7 BTM7810K Description SH2 16 DL2 7 SH1 18 DL1 14 SL2 Rev. 1.0, 2008-05-15 ...
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... Open Load Detection The open load detection of the BTM7810K 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 outputs are open drain outputs with zener-diode which require a pull-up resistor, as shown in the application circuit in Figure 4 “Application Example BTM7810K” on Page table “Diagnosis” are reported by switching the open drain output ST to low. Table 3 Truthtable and Diagnosis (valid only for the High-Side-Switches) Flag Normal operation ...
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... A V – °C – 40 110 j °C T – 55 150 stg V – 0.5 kV ESD V – ESD V – ESD V – ESD 10 BTM7810K – 25°C; < 100 Pin IH1 and IH2 Pin IH1 and IH2 Pin ST1 or ST2 V I ≤ 25° 25°C; < 100 25°C; < 25°C; < ...
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... IH V – 0 – Symbol Limit Values Min. Typ. R – – thJC L R – – thJC H R – 16 thJA ) (LS) 11 BTM7810K Unit Remarks max After rising above S V UVON 15 V – – – °C 110 – Unit Conditions Max. 1.05 K/W 1.45 ...
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... I I – LKCL = – – – UVON V 1.8 UVOFF V – UVHY V – – – – R – – 12 BTM7810K Unit Test Condition typ. max. μ IH1 = IH2 = °C j μA – 15 IH1 = IH2 = 0 V 2.5 4.5 mA IH1 or IH2 = IH1 and IH2 = μ – ...
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... – SH OFF – tON – SH tOFF 2) t – d(on) t – – d(off) t – – BTM7810K Unit Test Condition typ. max -40 ° 25° 110° kΩ DSL °C 180 190 – °C 170 180 – ΔΤ ° – = jSD I ...
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... Symbol Limit Values min. Q – – – (plateau) V – IH High Low V – High Low °C and the given supply voltage BTM7810K Unit Test Condition typ. max – =12 V DSL =12 V DSL 2 – =12 V DSL – 3.0 V – – – ...
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... The function of the described circuits must be verified in the real application 100 kΩ kΩ kΩ XC866 µP GND Figure 4 Application Example BTM7810K Data Sheet Watchdog TLE I Reset 4278G 100 kΩ ...
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... 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 21.6 ±0.2 1) 8.3 ±0.15 1.27 8.18 ±0. 14x1.4 0...0.15 0.8 ±0.1 0. 21.6 0.8 8.4 0.4 16 4.4 ±0.1 B 0.1 0.05 2.4 0.1 1 Dimensions in mm Rev. 1.0, 2008-05-15 BTM7810K ...
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... Revision History Rev. Date Changes 1.0 2008-05-15 Initial Version Data Sheet 17 BTM7810K Rev. 1.0, 2008-05-15 ...
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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 ...