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BD4153FV Dataheets PDF



Part Number BD4153FV
Manufacturers Rohm
Logo Rohm
Description Power switch for ExpressCard
Datasheet BD4153FV DatasheetBD4153FV Datasheet (PDF)

Power Management Switch ICs for PCs and Digital Consumer Products Power Switch ICs for ExpressCardTM BD4153FV,BD4153EFV No.10029EBT08 ●Description BD4153FV/EFV is a power management switch IC for the next generation PC card (ExpressCardTM) that PCMCIA recommends. Conforms to PCMCIA’s ExpressCardTM Standard, ExpressCardTM Compliance Checklist, and ExpressCardTM Implementation Guideline, and obtains the world first Compliance ID “EC100001” from PCMCIA. Offers various functions such as adjustable.

  BD4153FV   BD4153FV



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Power Management Switch ICs for PCs and Digital Consumer Products Power Switch ICs for ExpressCardTM BD4153FV,BD4153EFV No.10029EBT08 ●Description BD4153FV/EFV is a power management switch IC for the next generation PC card (ExpressCardTM) that PCMCIA recommends. Conforms to PCMCIA’s ExpressCardTM Standard, ExpressCardTM Compliance Checklist, and ExpressCardTM Implementation Guideline, and obtains the world first Compliance ID “EC100001” from PCMCIA. Offers various functions such as adjustable soft-starter, overcurrent detector (OC function), card detector, and system condition detector, which are ideally suited for laptop and desktop computers. ●Features 1) Incorporates three low on-resistance FETs for ExpressCardTM. 2) Incorporates an FET for output discharge. 3) Incorporates an enabler. 4) I Incorporates an undervoltage lockout (UVLO) 5) I Employs SSOP-B24 package. 6) I Employs HTSSOP-B24 package. 7) Incorporates a thermal shutdown protector (TSD). 8) Incorporates a soft-starter. 9) Incorporates an overcurrent protector (OCP). 10) Incorporates an overcurrent flag output (OC). 11) Conforms to ExpressCardTM Standard. 12) Conforms to ExpressCardTM Compliance Checklist. 13) Conforms to ExpressCardTM Implementation Guideline. ●Use Laptop and desktop computers, and other digital devices equipped with ExpressCard. ●Lineup Parameter BD4153FV Package SSOP-B24 “ExpressCardTM” is a trademark registered by PCMCIA(Personal Computer Memory Card International Association). BD4153EFV HTSSOP-B24 ●Absolute Maximum Ratings ◎BD4153FV/BD4153EFV Parameter Power Supply Voltage Logic Input Voltage Logic Output Voltage 1 Logic Output Voltage 2 Input Voltage 1 Input Voltage 2 Output Voltage Symbol VCC EN,CPPE#,CPUSB#,SYSR,PERST_IN# OC PERST# V3_IN, V15_IN V3AUX_IN V3,V3AUX,V15 BD4153FV 5.0 *1 5.0 *1 5.0 *1 VCC *1 5.0 *1 VCC *1 5.0 *1 Output current 1 IOV3, IOV15 2.0 Output current 2 Power Dissipation 1 Power Dissipation 2 IOV3AUX Pd1 Pd2 1.0 787 *2 1025 *3 Operating Temperature Range Topr -40~+100 Storage Temperature Range Tstg -55~+150 Maximum Junction Temperature Tjmax +150 *1 However, not exceeding Pd. *2 Pd derating at 6.3mW/℃ for temperature above Ta=25℃ *3 In the case of Ta≥25°C (when mounting to 70mmx70mmx1.6mm glass epoxy substrate), derated at 8.2 mW/°C. *4 In the case of Ta≥25°C (when mounting to 70mmx70mmx1.6mm glass epoxy substrate), derated at 8.8 mW/°C. BD4153EFV 5.0 *1 5.0 *1 5.0 *1 VCC *1 5.0 *1 VCC *1 5.0 *1 2.0 1.0 1100 *4 -40~+100 -55~+150 +150 Unit V V V V V V V A A mW mW ℃ ℃ ℃ www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 1/17 2010.04 - Rev.B BD4153FV,BD4153EFV ●Recommended Operating Conditions ◎BD4153FV/BD4153EFV Parameter Symbol Power Supply Voltage VCC Logic Input Voltage 1 EN Logic Input Voltage 2 CPPE#,CPUSB#,SYSR,PERST_IN# Logic Output Voltage 1 OC Logic Output Voltage 2 PERST# Input Voltage 1 V3_IN Input Voltage 2 V3AUX_IN Input Voltage 3 V15_IN Soft Start Setup Capacitor 1 CSS_V3, CSS_V15 Soft Start Setup Capacitor 2 CSS_V3AUX * This product is designed for protection against radioactive rays. MIN 3.0 -0.2 -0.2 3.0 3.0 1.35 0.001 0.001 Technical Note MAX 3.6 3.6 VCC 3.6 VCC 3.6 VCC 1.65 1.0 0.1 Unit V V V V V V V V μF μF ●Electrical Characteristics (unless otherwise noted, Ta=25℃ VCC=3.3V VEN=3.3V V3_IN=V3AUX_IN=3.3V,V15_IN=1.5V) Parameter Symbol Standard Value MIN TYP MAX Unit Condition Standby current IST - 35 70 μA VEN=0V Bias current 1 Icc1 - 0.25 0.50 mA VSYSR=0V Bias current 2 Icc2 - 1.0 2.0 mA VSYSR=3.3V [Enable] High Level Enable Input Voltage VENHI 2.3 - 5.5 V Low Level Enable Input Voltage VENLOW -0.2 - 0.8 V Enable Pin Input current IEN - 3 10 μA VEN=3V [Logic (CPPE#,CPUSB#)] High Level Logic Input Voltage VLHI 2.3 - VCC V Low Level Logic Input Voltage VLLOW -0.2 - 0.8 V Logic Pin Input current [Logic (SYSR)] IL -1 0 1 μA VCPPE#=3.3V or VCPUSB#=3.3V High Level Logic Input Voltage VSYSRHI 2.3 - VCC V Low Level Logic Input Voltage VSYSRLOW -0.2 - 0.8 V Logic Pin Input current [Logic (PERST_IN#)] ISYSR 6 11 18 μA VSYSR=3.3V High Level Logic Input Voltage VPSTHI 2.3 - VCC V Low Level Logic Input Voltage VPSTLOW -0.2 - 0.8 V Logic Pin Input current IPST -18 -11 -6 μA VPERST_IN#=0V www.rohm.com © 2010 ROHM Co., Ltd. All rights reserved. 2/17 2010.04 - Rev.B BD4153FV,BD4153EFV Technical Note ●Electrical Characteristics – Continued (unless otherwise noted, Ta=25℃ VCC=3.3V VEN=3.3V V3_IN=V3AUX_IN=3.3V,V15_IN=1.5V) Parameter Symbol Standard Value MIN TYP MAX Unit [Switch V3] On Resistance RV3 - 35 73 mΩ Discharge On Resistance RV3Dis - 60 150 Ω [Switch V3AUX] On Resistance RV3AUX - 100 210 mΩ Discharge On Resistance RV3AUXDis - 60 150 Ω [Switch V15] On Resistance RV15 - 42 85 mΩ Discharge On Resistance RV15Dis - 60 150 Ω [Soft Start] Charge current Ichr 1.0 2.0 3.0 μA SS_V3 High Voltage SS_V3high V3+4 V3+5 V3+6 V SS_V15 High Vo.


BD4153EFV BD4153FV MM1285


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