CS1107EDF8

CS1107 ONSEMI | Alldatasheet

Document overview

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Technical content

Features

• Fault Detection – Open Circuit – Short Circuit – Overtemperature
• On–Chip Flyback Protection
• Low Standby Current
• Internally Fused Leads in SO–8 Package GND VCC 33 V Control Output Short Circuit Detect

Figure 1. Block Diagram

ORDERING INFORMATION

CS1107EDF8 SO–8 95 Units/Rail CS1107EDFR8 SO–8 2500 Tape & Reel A = Assembly Location WL, L = Wafer Lot YY, Y = Year WW, W = Work Week SO–8 DF SUFFIX CASE 751 GNDControl 1107 ALYW GNDFault GNDVCC GNDOutput PIN CONNECTIONS AND MARKING DIAGRAM

http://onsemi.com MAXIMUM RATINGS* Rating Value Unit Storage Temperature –65 to +150 °C VCC , Fault, Control –0.5 to 6.0 V ESD Capability (Human Body Model) 2.0 kV Peak Transient Voltage (output off mode, output pin only) (26 V Load Dump @ 14 V V BAT ) 40 V Lead Temperature Soldering: Reflow: (SMD styles only) (Note 1) 230 peak °C 1. 60 second maximum above 183°C. *The maximum package power dissipation must be observed. ELECTRICAL CHARACTERISTICS (4.75 ≤ VCC ≤ 5.25 V, –40°C ≤ TA ≤ 85°C, –40°C ≤ TJ ≤ 150°C; unless other- wise specified.) Characteristic Test Conditions Min Typ Max Unit Supply Requirements VCC Quiescent Current Output ON – 3.0 6.0 mA VCC Quiescent Current Output OFF – 70 250 µA Output Leakage Current VBAT = 14 V – 0 100 µA Saturation Voltage IOUTPUT = 350 mA IOUTPUT = 180 mA 1.1 0.9 1.5 1.3 V V VCLAMP VCC < 4.5 V, IOUTPUT = 180 mA 29 33 36 V Current Sense Short Circuit Current – 350 500 650 mA Open Circuit Current Output in the ON state 20 40 60 mA Control–Input Input Voltage Logic = High Logic = Low 2.0 0.8 V V Input Current Control = VCC – 40 80 µA Fault Output – (Open Collector) Output Low Voltage IFAULT = 250 µA (sink) – 0.24 0.40 V Overtemperature Shutdown TJ Output Disable Threshold (Guaranteed by Design) 150 180 – °C TJ Hysteresis (Guaranteed by Design) 5.0 – – °C PACKAGE PIN DESCRIPTION PACKAGE PIN #

8 Lead SO Narrow PIN SYMBOL FUNCTION

1 Output Open collector output. 2 VCC 5.0 V regulated supply input.

3 Fault Open collector diagnostic output low during open load, short

circuit and overtemperature conditions. 4 Control TTL compatible input. A high on this pin turns the output on. 5, 6, 7, 8 Ground Signal ground.

Overcurrent protection is provided by duty cycle control. is exceeded the lower the duty cycle becomes. saturation voltage of this pin will not exceed 1.5 V at 350 mA. Figure 2. Applications Diagram

http://onsemi.com PACKAGE DIMENSIONS SO–8 DF SUFFIX CASE 751–07 ISSUE V SEATING PLANE N J X 45 K A B S DH C 0.10 (0.004) DIM A MIN MAX MIN MAX INCHES 4.80 5.00 0.189 0.197 MILLIMETERS B 3.80 4.00 0.150 0.157 C 1.35 1.75 0.053 0.069 D 0.33 0.51 0.013 0.020 G 1.27 BSC 0.050 BSC H 0.10 0.25 0.004 0.010 J 0.19 0.25 0.007 0.010 K 0.40 1.27 0.016 0.050 M 0 8 0 8 N 0.25 0.50 0.010 0.020 S 5.80 6.20 0.228 0.244 –X– –Y– G MYM0.25 (0.010) –Z– YM0.25 (0.010) Z S X S M PACKAGE THERMAL DATA Parameter SO–8 Unit R Θ JC Typical 25 °C/W R Θ JA Typical 110 °C/W ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. PUBLICATION ORDERING INFORMATION JAPAN : ON Semiconductor, Japan Customer Focus Center 4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan 141–0031 Phone : 81–3–5740–2700 Email: r14525@onsemi.com ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative. CS1107/D Literature Fulfillment: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone : 303–675–2175 or 800–344–3860 Toll Free USA/Canada Fax: 303–675–2176 or 800–344–3867 Toll Free USA/Canada Email: ONlit@hibbertco.com N. American Technical Support: 800–282–9855 Toll Free USA/Canada