Motor de Búsqueda de Datasheet de Componentes Electrónicos |
|
BD3550HFN Datasheet(PDF) 3 Page - Rohm |
|
BD3550HFN Datasheet(HTML) 3 Page - Rohm |
3 / 17 page 3/16 ◎BD3550HFN,BD3551HFN,BD3552HFN ●Operating Voltage(Ta=25℃) Parameter Symbol Min. Max. Unit Input Voltage 1 VCC 4.3 5.5 V Input Voltage 2 VIN 0.95 VCC-1 * 5 V Output Voltage Setting Range Vo VFB 2.7 V Enable Input Voltage Ven 0 5.5 V NRCS Capacity CNRCS 0.001 1 μF *5 VCC and VIN do not have to be implemented in the order listed. ★This product is not designed for use in radioactive environments. ●Electrical Characteristics (Unless otherwise specified, Ta=25℃, VCC=5V, Ven=3V, VIN=1.8V, R1=3.9KΩ, R2=3.3KΩ) Parameter Symbol Limit Unit Condition Min. Typ. Max. Bias Current ICC - 0.5 1.0 mA VCC Shutdown Mode Current IST - 0 10 uA Ven=0V Output Voltage VOUT - 1.200 - V Output Voltage Temperature Coefficient Tcvo - 0.01 - %/℃ Feedback Voltage 1 VFB1 0.643 0.650 0.657 V Feedback Voltage 2 VFB2 0.637 0.650 0.663 V Tj=-10 to 100℃ Load Regulation Reg.L - 0.5 10 mV Io=0 to 1A (BD3550HFN Io=0A to 0.5A) Line Regulation 1 Reg.l1 - 0.1 0.5 %/V VCC=4.3V to 5.5V Line Regulation 2 Reg.l2 - 0.1 0.5 %/V VIN=1.2V to 3.3V Standby Discharge Current Iden 1 - - mA Ven=0V, Vo=1V [ENABLE] Enable Pin Input Voltage High Enhi 2 - - V Enable Pin Input Voltage Low Enlow 0 - 0.8 V Enable Input Bias Current Ien - 7 10 μA Ven=3V [FEEDBACK] Feedback Pin Bias Current IFB -100 0 100 nA [NRCS] NRCS Charge Current Inrcs 14 20 26 μA Vnrcs=0.5V NRCS Standby Voltage VSTB - 0 50 mV Ven=0V [UVLO] VCC Undervoltage Lockout Threshold Voltage VccUVLO 3.5 3.8 4.1 V Vcc:Sweep-up VCC Undervoltage Lockout Hysteresis Voltage Vcchys 100 160 220 mV Vcc:Sweep-down [AMP] Gate Source Current IGSO - 1.6 - mA VFB=0, VGATE=2.5V Gate Sink Current IGSI - 4.7 - mA VFB=VCC, VGATE=2.5V Maximum output current BD3550HFN Io 0.5 - - A BD3551HFN Io 1.0 - - A BD3552HFN Io 2.0 - - A Minimum dropout voltage BD3550HFN dVo - 200 300 mV Io=0.5A, VIN=1.2V, Ta=-10 to 100℃ BD3551HFN dvo - 200 300 mV Io=1.0A, VIN=1.2V, Ta=-10 to 100℃ BD3552HFN dVo - 200 300 mV Io=2.0A, VIN=1.2V, Ta=-10 to 100℃ |
Número de pieza similar - BD3550HFN |
|
Descripción similar - BD3550HFN |
|
|
Enlace URL |
Política de Privacidad |
ALLDATASHEET.ES |
¿ALLDATASHEET es útil para Ud.? [ DONATE ] |
Todo acerca de Alldatasheet | Publicidad | Contáctenos | Política de Privacidad | Intercambio de Enlaces | Lista de Fabricantes All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |