MC33982BPNA Freescale Semiconductor, MC33982BPNA Datasheet

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... Enhanced -16 V reverse polarity MCU Freescale Semiconductor, Inc. reserves the right to change the detail specifications, as may be required, to permit improvements in the design of its products. © Freescale Semiconductor, Inc., 2007-2009. All rights reserved. MC33982BPNA/R2 MC33982CPNA/R2 protection PWR ...

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... DEVICE VARIATIONS Table 1. Device Variations Output Clamp Energy Freescale Part No. MC33982B MC33982C 33982 2 DEVICE VARIATIONS Reference OD3 bit for X111 address Location Table 3 1.5J Table 3 1.0J Reference Location 0 Table 16 Table 16 1 Analog Integrated Circuit Device Data Freescale Semiconductor ...

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... RST WAKE I R DWN DWN Programmable Watchdog 310–2500 ms FSI Figure 2. 33982 Simplified Internal Block Diagram Analog Integrated Circuit Device Data Freescale Semiconductor INTERNAL BLOCK DIAGRAM V IC Internal Regulator Programmable Switch Delay 0–525 ms Selectable Over-current High Detection 150 A or 100 A Logic ...

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... Output of the MCU or to the SO pin of the previous device in a daisy chain of devices. This is an external voltage input pin used to supply power to the SPI Digital Drain Voltage circuit. (Power) 1 TRANSPARENT TOP VIEW page Definition Analog Integrated Circuit Device Data Freescale Semiconductor 16. ...

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... VPWR Input 15 Output Analog Integrated Circuit Device Data Freescale Semiconductor Formal Name This output pin is connected to the SPI Serial Data Input pin of the MCU Serial Output or to the SI pin of the next device in a daisy chain of devices. This pin may not be connected. ...

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... Symbol V PWR RST, FSI, IN CSNS, SI, SCLK, CS CL(WAKE) I CL(CSNS ESD1 V ESD3 = PWR Value - -0.3 to 5.5 - 0.3 to 7 0 -15 1.5 1.0 ± 2000 ±750 ±500 = 150°C 100 pF 1500 Ω); ESD3 testing is ZAP ZAP Analog Integrated Circuit Device Data Freescale Semiconductor Unit ...

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... Freescale’s Package Reflow capability meets Pb-free requirements for JEDEC standard J-STD-020C. For Peak Package Reflow Temperature and Moisture Sensitivity Levels (MSL www.freescale.com, search by part number [e.g. remove prefixes/suffixes and enter the core ID to view all orderable parts. (i.e. MC33xxxD enter 33xxx), and review parametrics. Analog Integrated Circuit Device Data Freescale Semiconductor Symbol T A ...

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... V – – 5.0 V mΩ – – 3.0 – – 2.0 – – 2.0 mΩ – – 5.1 – – 3.4 – – 3.4 mΩ – 2.0 4.0 supply is within specification PWR Analog Integrated Circuit Device Data Freescale Semiconductor ...

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... Output OFF Open Load Detection Current is the current required to flow through the load for the purpose of detecting the existence of an open load condition when the specific output is commanded OFF. Analog Integrated Circuit Device Data Freescale Semiconductor STATIC ELECTRICAL CHARACTERISTICS ≤ 5.5 V, 6.0 V ≤ V ≤ ...

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... Typ Max Unit V – -15 ° 175 190 C ° – – – – 0 600 1200 mV – 20 μA 5.0 5.5 V – 200 400 kΩ 4 – – -0.3 V – – 0.2 0.4 μA 0.0 5.0 μA – 20 kΩ 0.0 1 – – Freescale Semiconductor ...

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... Turn-OFF delay time measured from falling edge of any signal (IN, SCLK, CS) that would turn the output OFF to V with R = 5.0 Ω resistive load. L Analog Integrated Circuit Device Data Freescale Semiconductor ≤ 5.5 V, 6.0 V ≤ V ≤ -40°C ≤ PWR = 25°C under nominal conditions, unless otherwise noted. ...

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... MHz 50 167 ns is consistent for all configured WDTO Freescale Semiconductor ...

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... Time required for output status data to be terminated at SO. 1.0 kΩ on pull-up on 30. Time required to obtain valid data out from SO following the rise of SCLK. Analog Integrated Circuit Device Data Freescale Semiconductor ≤ 5.5 V, 6.0 V ≤ V ≤ -40°C ≤ PWR = 25°C under nominal conditions, unless otherwise noted. ...

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... SR RA_SLOW RA _FAST t Tdly(off) DLY_SLOW(OFF) Figure 4. Output Slew Rate and Time Delays t OCLx Figure 5. Over-current Shutdown OCH OCL3 OCL2 OCL1 SR & SR SRfB FB_SLOW FB_FAST SR SRfA & SR FA_SLOW FA_FAST & t DLY_FAST(OFF) t OCH Time Time t OCL0 Analog Integrated Circuit Device Data Freescale Semiconductor ...

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... Low-to-High Low to High 0.7 V 0.7 VDD High-to-Low High to Low TdlyHL Figure 8. SCLK Waveform and Valid SO Data Delay Time Analog Integrated Circuit Device Data Freescale Semiconductor , • During t OCLX OCHX current level. • During t OCL3 programmed to detect up to Iocl0. t RSI t TwSCLKh TrSI ...

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... This is an external voltage input pin used to supply power to the SPI circuit. In the event V provides power to a portion of the logic, ensuring limited functionality of the device. All device configuration registers are reset. pins pulled up logic HIGH CS , SPI is lost, an internal supply DD Analog Integrated Circuit Device Data Freescale Semiconductor ...

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... CMOS logic levels. SO output data is available on the falling edge of SCLK and transitions immediately on the rising edge of SCLK. Analog Integrated Circuit Device Data Freescale Semiconductor POSITIVE POWER SUPPLY (VPWR) This pin connects to the positive power supply and is the source input of operational power for the device. The VPWR pin is a backside surface mount tab of the package ...

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... The reported fault conditions are: open load, short-circuit to ground (OCLO-resistive and OCHI-severe short-circuit), thermal shutdown, and under/over-voltage. In Fail-safe mode, the load is controlled with dedicated parallel input pins. The device is configured in default mode. Self-protected High Side Switch HS High Side Switch Analog Integrated Circuit Device Data Freescale Semiconductor ...

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... FAIL-SAFE MODE AND WATCHDOG If the FSI input is not grounded, the watchdog timeout detection is active when either the WAKE or Analog Integrated Circuit Device Data Freescale Semiconductor OPERATIONAL MODES transitions from Logic [0] to Logic [1]. The WAKE input is capable of being pulled resistance that limits the internal clamp current. ...

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... OFF the output, regardless of the selected t OCL For both cases, the device output will stay off indefinitely until the device is commanded OFF and then ON again. Analog Integrated Circuit Device Data Freescale Semiconductor , are illustrated in Figure 6. ), the x ...

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... V. Under these conditions, the output’s gate is enhanced to keep the junction temperature less than 150°C. The ON resistance of the output is fairly similar to that in the Normal mode. No additional passive components are required. Analog Integrated Circuit Device Data Freescale Semiconductor UV Enable UV Enable IN∗∗∗ (Rising VPWR) ...

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... SCLK is a Logic [0]. pull-up OD7 OD6 OD5 OD4 OD3 OD2 . The device transfers status CS . The SO output driver is enabled when CS should transition from a Logic [ Logic [0] CS has an active internal D1 D0 OD0 OD1 Analog Integrated Circuit Device Data Freescale Semiconductor CS CS ...

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... Any attempt made to latch in a message that is not eight bits will be ignored. The 33982 has defined registers, which are used to configure the device and to control the state of the output. Analog Integrated Circuit Device Data Freescale Semiconductor ...

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... A Logic [1] on bit D1 will disable the output from direct control. Table 11. Bit D3 is used to 12. SOCL0 Over-current Low Detection (D0) (Amperes Over-current High Detection (Amperes) 150 100 13. Note that these timeouts apply only to Timing 155 1.2 ms 150 μ s Analog Integrated Circuit Device Data Freescale Semiconductor ...

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... This feature allows the user a way to minimize inrush currents, or surges, thereby allowing loads to be synchronously switched ON with a single command. Analog Integrated Circuit Device Data Freescale Semiconductor FUNCTIONAL DEVICE OPERATION LOGIC COMMANDS AND REGISTERS Table 14 shows the eight selectable output switching delay times, which range from 0 to 525 ms ...

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... OVF FAULT 0 CSNS EN IN_SPI SOCL2 SOCL1 SOCL0 CD_dis OCLT1 OCLT0 CSNS high IN dis A/O OSD2 OSD1 OSD0 WDTO WD1 WD0 IN Pin FSI Pin WAKE Pin 1110 UV_dis OV_dis – – – (Table 17). EN and Analog Integrated Circuit Device Data Freescale Semiconductor ...

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... Bit OD2 reports when the over-current detection timeout feature is active. OD3 reports whether the open load circuitry is active. Analog Integrated Circuit Device Data Freescale Semiconductor Previous Address SOA[2:0] =100 The returned data contain the programmed values in the DICR. Previous Address SOA[2:0] =101 • ...

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... Board (PCB) design and assembly. Development effort will be required by the end users to optimize the board design and PCB layout, in order to reach electromagnetic compatibility standards (emission and immunity). V PWR 14 VPWR 2.5µF 10nF LOAD 13 GND Analog Integrated Circuit Device Data Freescale Semiconductor ...

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... The 33982 was qualified in accordance with JEDEC standards JESD22-A113-B and J-STD-020A. The recommended reflow conditions are as follows: Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGING SOLDERING INFORMATION • Convection: 225°C +5 .0/ -0°C • Vapor Phase Reflow (VPR): 215°C to 219°C • ...

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... PACKAGING PACKAGE DIMENSIONS For the most current revision of the package, visit 33982 30 PACKAGE DIMENSIONS www.freescale.com and perform a keyword search on 98ARL10596D. PNA SUFFIX 16-PIN PQFN NONLEADED PACKAGE 98ARL10521D ISSUE C Analog Integrated Circuit Device Data Freescale Semiconductor ...

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... Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGE DIMENSIONS (CONTINUED) PNA SUFFIX 16-PIN PQFN NONLEADED PACKAGE 98ARL10521D ISSUE C PACKAGING PACKAGE DIMENSIONS 33982 31 ...

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... Figure 13. Surface Mount for Power PQFN 33982 High Side Switch PNA SUFFIX 98ARL10521D 16-PIN PQFN Note For package dimensions, refer to the 33982 data sheet. 1.0 0.2 1.0 0.2 * All measurements are in millimeters with Exposed Pads Analog Integrated Circuit Device Data Freescale Semiconductor ...

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... Cu traces, 0.07 mm thickness Outline 100 mm board area, including edge connector for thermal testing Area A: Cu heat-spreading areas on board surface Ambient Conditions: Natural convection, still air Analog Integrated Circuit Device Data Freescale Semiconductor Figure 14. Thermal Test Board Table 20. Thermal Resistance Performance Thermal Resistance R θ ...

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... Device on Thermal Test Board Area A = 600(mm 33982 θJA11 R θJA22 θJA12 θJA21 0 300 Heat spreading area A [mm²] Figure 15. Device on Thermal Test Board R 1.00E-01 1.00E+00 1.00E+01 1.00E+02 Time(s) (1.0 W Step Response) θ JA 600 θ θJA11 R θJA22 θJA12 θJA21 1.00E+03 1.00E+ Analog Integrated Circuit Device Data Freescale Semiconductor ...

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... Added Current Sense Leakage to Static Electrical Characteristics table (Table 3). 15.0 • Added MC33982C to the ordering information 10/2009 16.0 • Added a Device Variations table Analog Integrated Circuit Device Data Freescale Semiconductor REVISION HISTORY Pin Connections to the proper case outline Open Load Fault (Non-Latching) Input Timing Switching Characteristics Typical Applications ...

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... Freescale Semiconductor product could create a situation where personal injury or death may occur. Should Buyer purchase or use Freescale Semiconductor products for any such unintended ...