Electronic Components Datasheet Search |
|
L6470 Datasheet(PDF) 11 Page - STMicroelectronics |
|
L6470 Datasheet(HTML) 11 Page - STMicroelectronics |
11 / 70 page L6470 Electrical characteristics Doc ID16737 Rev 4 11/70 3 Electrical characteristics VSA = VSB = 36 V; VDD = 3.3 V; internal 3 V regulator; TJ = 25 °C, unless otherwise specified. Table 5. Electrical characteristics Symbol Parameter Test condition Min. Typ. Max. Unit General VSthOn VS UVLO turn-on threshold 7.5 8.2 8.9 V VSthOff VS UVLO turn-off threshold 6.6 7.2 7.8 V VSthHyst VS UVLO threshold hysteresis 0.7 1 1.3 V Iq Quiescent motor supply current Internal oscillator selected; VREG = 3.3 V ext; CP floating 0.5 0.65 mA Tj(WRN) Thermal warning temperature 130 °C Tj(SD) Thermal shutdown temperature 160 °C Charge pump Vpump Voltage swing for charge pump oscillator 10 V fpump,min Minimum charge pump oscillator frequency (1) 660 kHz fpump,max Maximum charge pump oscillator frequency (1) 800 kHz Iboot Average boot current fsw,A = fsw,B = 15.6 kHz POW_SR = '10' 1.1 1.4 mA Output DMOS transistor RDS(on) High-side switch on-resistance Tj = 25 °C, Iout = 3 A 0.37 Ω Tj = 125 °C, (2) I out = 3 A 0.51 RDS(on) Low-side switch on-resistance Tj = 25 °C, Iout = 3 A 0.18 Tj = 125 °C, (2) I out = 3 A 0.23 IDSS Leakage current OUT = VS 3.1 mA OUT = GND -0.3 tr Rise time (3) POW_SR = '00', Iout = +1 A 100 ns POW_SR = '00', Iout = -1 A 80 POW_SR = '11', Iout = ±1 A 100 POW_SR = '10', Ilout = ±1 A 200 POW_SR = '01', Iout = ±1 A 300 |
Similar Part No. - L6470 |
|
Similar Description - L6470 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |