TPD1036F 2008-09-12 1 toshiba intelligent power device silicon monolithic power mos integrated circuit TPD1036F 2-in-1 low-side power switch fo r motor, solenoid and lamp drivers the TPD1036F is a 2-in-1 low-side switch. the output has a vertical mosfet, and the input can be directly driven from cmos or ttl logic (e .g., an mpu). the ic provides intelligent protecti on functions. features ? two built-in power ic chips with a structure that incorporates a control block and a vertical power mosfet on each chip. ? can be directly driven from a microprocessor, a cmos logic ic, etc. ? overvoltage (active clamp), overtemperature (thermal shutdown), and overcurrent (current limiter) protecti ons are built in. ? low on-resistance: r ds (on) = 0.5 (max) (@v in = 5 v, i d = 0.7 a, t ch = 25c) ? low drain cut-off current: i dss = 10 a (max) (@v in = 0 v, v ds = 30 v, t ch = 25c) ? low input current: i in = 300 a (max) (@v in = 5 v, t ch = -40 to 110c) ? housed in the 8-pin sop package and supplied in embossed carrier tape. pin assignment (top view) marking note: this product has a mos structure and is sensitive to electrostatic discharge. weight: 0.08 g (typ.) 1 2 3 4 8 7 6 5 drain1 drain1 drain2 drain2 source1 in1 source2 in2 tpd1036 f lot no. a line indicates lead (pb) -free finish part no. (or abbreviation code)
TPD1036F 2008-09-12 2 block diagram pin description pin no. symbol pin description 1 source1 source pin 1. 2 in1 input pin 1. this pin is connected to a pull-down resistor intern ally, so that even if the input is open-circuited, output never turns on inadvertently. 3 source2 source pin 2. 4 in2 input pin 2. this pin is connected to a pull-down resistor intern ally, so that even if the input is open-circuited, output never turns on inadvertently. 5, 6 drain2 drain pin 2. drain current is limited (by current limiter) if it exceeds 1 a (min) in order to protect the ic. 7, 8 drain1 drain pin 1. drain current is limited (by current limiter) if it exceeds 1 a (min) in order to protect the ic. drain1 in1 overcurrent detection /protection 8 7 overtemperature detection /protection 1 2 source1 drain1 drain2 in2 overcurrent detection /protection 6 5 overtemperature detection /protection 3 4 source2 drain2
TPD1036F 2008-09-12 3 timing chart truth table v in v ds output state operating state l h off h l on normal l h off h h current limiting (limiter) load short-circuited l h off h h off overtemperature input signal overcurrent detection channel temperature drain-source voltage drain current current limiting (limiter) thermal shutdown active clamp normal v dd v (cl)dss overtemperature detection 150c (min) 5c hysteresis (typ.) inductive load drive
TPD1036F 2008-09-12 4 absolute maximum ratings (ta = 25c) characteristics symbol rating unit drain-source voltage dc v ds 30 v drain current i d internally limited a input voltage v in ? 0.3 to 6 v power dissipation (t = 10 s) (note 2) p d 2.0 w single pulse active clam p capability (note 3) e as 23 mj active clamp current i ar 1.5 a repetitive active clamp capability (note 4) e ar 0.2 mj operating temperature t opr ? 40 to 110 c channel temperature t ch 150 c storage temperature t stg ? 55 to 150 c note 1: using continuously under heavy loads (e.g. t he application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operat ing temperature/current/voltage, etc. ) are within the absolute maximum ratings and the operating ranges. please design the appropriate reliability upon reviewing the toshiba semiconductor reliability handbook (?handling precautions?/?derating concept and methods?) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). thermal characteristics characteristics symbol max unit thermal resistance, channel to ambient (note 2) r th (ch-a) 62.5 c/w note 2: mount on glass epoxy boad [25.4 25.4 0.8mm] (with the two devices driving)(t =10 s) note 3: single pulse active clamp capability test condition v dd = 25 v, t ch = 25c (initial), l = 10 mh, i ar = 1.5 a, r g = 25 note 4: repetitive rating: pulse width limited by maximum channel temperature
TPD1036F 2008-09-12 5 electrical characteristics characteristics symbol test circuit test condition min typ. max unit drain-source clamp voltage v (cl) dss ? t ch = -40 to 110 v in = 0 v, i d =1ma 40 ? 60 v t ch = 25 1.0 ? 2.8 input threshold voltage v th ? t ch = -40 to 110 v ds = 13 v, i d = 10ma 0.9 ? 3.0 v t ch = 25 ? 3 ? 6 protective circuit operation input voltage range v in (opr) ? t ch = -40 to 110 ? 3.5 ? 6 v t ch = 25 ? ? 10 drain cut-off current i dss ? t ch = -40 to 110 v in = 0 v, v ds = 30v ? ? 100 a i in (1) ? t ch = -40 to 110 v in = 5 v, at normal operation ? ? 300 input current i in (2) ? t ch = -40 to 110 v in = 5 v, when overcurrent protective circuit is actuated ? ? 350 a t ch = 25 ? 0.3 0.5 drain-source on-resistance r ds (on) ? t ch = -40 to 110 v in = 5 v, i d = 0.7 a ? ? 0.75 overtemperature detection t s ? ? v in = 5 v 150 160 ? c t ch = 25 1.5 2.5 ? overcurrent detection i s 2 t ch = -40 to 110 v in = 5 v 1 ? ? a t ch = 25 ? ? 30 t on t ch = -40 to 110 ? ? 60 t ch = 25 ? ? 60 switching times t off 1 t ch = -40 to 110 v dd = 13 v, v in = 0 v/5 v, i d = 0.7 a ? ? 90 s drain-source diode forward voltage v dsf ? t ch = 25 v in = 0 v, i f = 1.5 a ? ? 1.7 v test circuit 1 switching times measuring circuit test circuit measured waveforms test circuit 2 overcurrent detection measuring circuit test circuit v in waveform v ds waveform 5 v 90% t on 10% 10% 90% t off 13 v TPD1036F in drain source v v dd v in = 5 v i d r l i s i d r l r l decrease 0 a TPD1036F in drain source v v dd = 13 v i d = 0.7 a p.g. 0 v
TPD1036F 2008-09-12 6 channel temperature t ch (c) v (cl) dss ? t ch drain-source clamp voltage v (cl) dss (v) v th ? t ch in p ut threshold volta g e v th ( v ) i in (1) ? t ch i in (2) ? t ch r ds (on) ? t ch r ds (on) ? v in v in = 0 v i d = 1 ma 0 ? 80 20 ? 40 40 160 60 10 0 30 40 120 50 80 v ds = 13 v i d = 10 ma 0 ? 80 2 ? 40 40 160 5 1 0 3 4 120 80 v in = 5 v normal operation 0 ? 80 100 200 ? 40 0 40 80 120 160 300 400 v in = 5 v overcurrent protective circuit is actuated 0 ? 80 100 200 ? 40 0 40 80 120 160 300 400 v in = 5 v i d = 0.7 a 0.0 ? 80 0.4 ? 40 40 160 0.2 0 0.6 0.8 80 120 i d = 0.7 a t ch = 25c 0.0 0 0.4 4 8 0.2 2 0.6 6 0.8 channel temperature t ch (c) channel temperature t ch (c) channel temperature t ch (c) input current i in(1) ( a) input current i in(2) ( a) drain-source on-resistance r ds(on) ( ) drain-source on-resistance r ds(on) ( ) channel temperature t ch (c) input voltage v in (v)
TPD1036F 2008-09-12 7 i s ? t ch i s ? v in t on, t off ? t ch switching times t on , t off ( s) v in = 5 v 0 ? 80 2 40 160 1 ? 40 3 120 4 5 0 80 t ch = 25c 0 0 2 8 1 2 3 4 5 4 6 v dd = 13 v v in = 5 v i d = 0.7 a 0 ? 80 40 160 20 ? 40 40 120 0 80 t off t on 60 p d ? ta overcurrent detection i s (a) channel temperature t ch (c) input voltage v in (v) overcurrent detection i s (a) channel temperature t ch (c) dc mount on glass epoxy boad [25.4 25.4 0.8mm] (with the two devices driving) 0 0 1.0 40 120 200 2.5 0.5 80 1.5 2.0 160 t = 10 s ambient temperature ta (c) power dissipation p d (w)
TPD1036F 2008-09-12 8 package dimensions weight: 0.08 g (typ.)
TPD1036F 2008-09-12 9 restrictions on product use 20070701-en general ? the information contained herein is subject to change without notice. ? toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity an d vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba produc ts, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshib a products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semiconduct or devices,? or ?toshiba semiconductor reliability handbook? etc. ? the toshiba products listed in this document are in tended for usage in general electronics applications (computer, personal equipment, office equipment, measuri ng equipment, industrial robotics, domestic appliances, etc.).these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfuncti on or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage incl ude atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, et c.. unintended usage of toshiba products listed in his document shall be made at the customer?s own risk. ? the products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. ? please contact your sales representative for product- by-product details in this document regarding rohs compatibility. please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations.
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