SCCSP900842R2 Freescale Semiconductor, SCCSP900842R2 Datasheet
SCCSP900842R2
Specifications of SCCSP900842R2
Related parts for SCCSP900842R2
SCCSP900842R2 Summary of contents
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... Netbooks V = 3 900841 Figure 1. 900842 Simplified Application Diagram * This document contains certain information on a new product. Specifications and information herein are subject to change without notice. © Freescale Semiconductor, Inc., 2010. All rights reserved. ≤ 4 SCCSP900842/R2 SC900842 C IN33 PVIN1 AVIN ...
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... ISNS 900842 2 INTERNAL BLOCK DIAGRAM AVIN PVIN1 Bandgap SM DC/DC Converter and Ref M 1 Buck or Boost Controller M 2 AGND PGND Figure 2. 900842 Internal Block Diagram PVIN2 VOUTP VOUTPFB M 4 VSW1P VSW1FB VSW2FB VSW2P M 3 VOUTMFB Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... B5 VOUTP Analog B6 VOUTP Analog C1 VSW1P Analog C2 AGND Ground C3 ISNS Analog C4 VOUTP Analog C5 VSW2P Analog Analog Integrated Circuit Device Data Freescale Semiconductor PIN CONNECTIONS VSW2P PVIN2 VSW2P VOUTP VOUTP VOUTP VSW2P VSW2P VSW2P VREGOUT AGND VREGOUT AVIN BGBYP AVIN AGND VREGOUT VREGOUT AGND Figure 3 ...
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... Analog VIN P Output Voltage Differential Feedback, Positive I Output Voltage Differential Feedback, Reference I 1.8 V Supply P Enable Signal I LDO Output O Analog Ground G page 10. Voltage 2.775 4 4 1.2 V 2.8 - 4 1 1.8 V 2.775 Analog Integrated Circuit Device Data Freescale Semiconductor ...
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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). 4. For T =150 °C, T =85 °C and ΘJA Analog Integrated Circuit Device Data Freescale Semiconductor ELECTRICAL CHARACTERISTICS MAXIMUM RATINGS (4) D Symbol R R =69 °C/W, application with a 4-layer board. ELECTRICAL CHARACTERISTICS ...
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... Typ Max Unit 3.0 3.6 4.4 V 2.8 3.6 4.7 V μ 0 0.5 A μ 700 1.0 - 1.625 - MHz 1 2.775 - 100 200 mV/ 2). This maximum current is different than the Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Typical values are characterized at VPWR = 3.6 V and 25°C A Parameter EXTERNAL COMPONENTS Output Inductor Output Inductor DCR Output Capacitor - Ceramic Input Capacitor - Ceramic Internal Regulator Capacitor - Ceramic Bandgap Bypass Capacitor - Ceramic Analog Integrated Circuit Device Data Freescale Semiconductor ELECTRICAL CHARACTERISTICS ELECTRICAL CHARACTERISTICS Symbol Min Typ ...
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... ELECTRICAL CHARACTERISTICS ELECTRICAL PERFORMANCE CURVES Figure 4. Switcher Efficiency vs. Output Current 900842 8 ELECTRICAL PERFORMANCE CURVES Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... The nominal regulator output voltage 2.775 V and is REGOUT Analog Integrated Circuit Device Data Freescale Semiconductor FUNCTIONAL DESCRIPTION INTRODUCTION 4 fixed output voltage of 3 high switching frequency of 1.625 MHz enables the use of small passive filter components, and improves the dynamic response of the converter ...
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... This is an active low output signal that indicates the status of the output voltage. This signal will be high if the IC is under thermal shutdown current limit CURRENT SENSE SIGNAL (ISNS) This output pin provides an analog voltage proportional to the average output current. is too low. OUTP Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... The 900842 is designed for ceramic capacitor in its input and output filters. The input filter capacitor, CIN33, reduces the voltage ripple on VIN, by providing the AC current drawn to the M1 switch during the first part of each Analog Integrated Circuit Device Data Freescale Semiconductor TYPICAL APPLICATIONS ...
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... PACKAGING PACKAGE DIMENSIONS For the most current package revision, visit www.freescale.com and perform a keyword search using the “98A” listed below. 900842 12 PACKAGING PACKAGE DIMENSIONS 36-PIN 98ASA00004D REVISION 0 Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGE DIMENSIONS (CONTINUED) 36-PIN 98ASA00004D REVISION 0 PACKAGING PACKAGE DIMENSIONS (CONTINUED) 900842 13 ...
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... REVISION HISTORY REVISION DATE DESCRIPTION OF CHANGES 3/2010 • Initial Release 1.0 • Corrected format and typos 11/2010 2.0 • Removed Bill of Materials and Board Layout sections 900842 14 REVISION HISTORY Analog Integrated Circuit Device Data Freescale Semiconductor ...
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... Freescale Semiconductor was negligent regarding the design or manufacture of the part. Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc ...