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BD12KA5F Datenblatt(PDF) 2 Page - Rohm |
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BD12KA5F Datenblatt(HTML) 2 Page - Rohm |
2 / 10 page BD□□KA5,BD□□KA5W Series,BD00KA5W Series Technical Note 2/9 www.rohm.com 2009.04 - Rev.A © 2009 ROHM Co., Ltd. All rights reserved. ● Absolute Maximum Ratings(Ta=25℃) Parameter Symbol Limits Unit. Power Supply Voltage Vcc -0.3~+7.0 *1 V Output Control Terminal Voltage VCTL -0.3~Vcc *1 V Power Dissipation TO252-3 Pd 1200 *2 mW TO252-5 1300 *3 SOP8 687.6 *4 Operating Temperature Range Topr -40~+105 ℃ Ambient Storage Temperature Tstg -55~+150 ℃ Maximum Junction Temperature Tjmax 150 ℃ *1 Must not exceed Pd *2 When a 70mm×70mm×1.6mm glass epoxy board is used. Reduce by 9.6 mW/℃ over 25℃. *3 When a 70mm×70mm×1.6mm glass epoxy board is used. Reduce by 10.4mW/℃ over 25℃. *4 When a 70mm×70mm×1.6mm glass epoxy board is used. Reduce by 5.5 mW/℃ over 25℃. ● Recommended Operating Range (Ta=25℃) Parameter Symbol Min. Max. Unit. Input Power Supply Voltage Vcc 2.3 5.5 V Output Current Io 0 500 mA Output Voltage Configuration Range *5 Vo 1.0 4.0 V Output Control Terminal Voltage VCTL 0 Vcc V *5 Only BD00KA5WFP and BD00KA5WF ● Electrical Characteristics (abridged) BD□□KA5WFP / WF / FP (Unless specified otherwise,Ta=25℃,VCTL=2V,Vcc=2.5V(Vo=1.0V,1.2V,1.5V,1.8V),Vcc=3.3V(Vo=2.5V),Vcc=5.0V(Vo=3.0V,3.3V)) Parameter Symbol Min. Typ. Max. Unit. Conditions Output Voltage Vo Vo(T)-0.015 Vo(T) Vo(T)+0.015 V Io=200mA (Vo=1.0V,1.2V) Vo(T)×0.99 Vo(T) Vo(T)×1.01 V Io=200mA (Vo≧1.5V) Circuit Current at Shutdown Isd - 0 1 μA VCTL =0V,Io=0mA (during OFF mode) Minimum I/O Voltage Difference *6 Δ Vd - 0.12 0.20 V Io=200mA,Vcc=0.95×Vo Output Current Capacity Io 500 - - mA Input Stability *7 Reg.I - 10 35 mV Vcc=Vo+0.5V→5.5V,Io=200mA Load Stability Reg.L - 25 75 mV Io=0mA→500mA Output Voltage Temperature Coefficient *8 Tcvo - ± 100 - ppm/℃ Io=5mA,Tj=0~125℃ Vo(T):Preset output voltage value *6 When Vo≧2.5V *7 When 1.0≦Vo≦1.8V, Vcc=2.3V→5.5V *8 Design guarantee(100% shipping inspection not performed) BD00KA5WFP / WF (Unless specified otherwise, Ta=25℃, Vcc=2.5V,VL=2V,R1=30kΩ,R2=30kΩ *9) Parameter Symbol Min. Typ. Max. Unit. Conditions Circuit Current at Shutdown Isd - 0 1 μA VCTL =0V, Io=0mA (during OFF mode) Reference Voltage VADJ 0.742 0.750 0.758 V Io=50mA Minimum I/O Voltage Difference*10 Δ Vd - 0.12 0.20 V Io=200mA,Vcc=0.95×Vo Output Current Capacity Io 500 - - mA Input Stability Reg.I - 10 35 mV Vcc=Vo+0.5V→5.5V,Io=200mA Load Stability Reg.L - 25 75 mV Io=0mA→500mA Output Voltage Temperature Coefficient *11 Tcvo - ± 100 - ppm/℃ Io=5mA,Tj=0~125℃ *9 VOUT=VADJ×(R1+R2)÷R1(V) VADJ×0.75V(Typ.) *10 When Vo≧2.5V *11 Design guarantee(100% shipping inspection not performed) |
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Ähnliche Beschreibung - BD12KA5F |
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