Electronic Components Datasheet Search |
|
A8499 Datasheet(PDF) 1 Page - Allegro MicroSystems |
|
A8499 Datasheet(HTML) 1 Page - Allegro MicroSystems |
1 / 7 page VIN LX BOOT ENB TSET GND VBIAS FB +42 V 220 μF 10 V ESR VOUT COUT 3.3 V / 1.2 A 17.8 k Ω R1 L1 D1 R2 10.2 k Ω 0.22 μF 0.01 μF CBOOT C3 C3 RTSET 121 k Ω 47 μH 100 μF 50 V A8499 Efficiency vs. Output Current 70.0 72.0 74.0 76.0 78.0 80.0 82.0 84.0 86.0 88.0 90.0 0 200 400 600 800 1000 1200 1400 IOUT (mA) 3.3 5 VOUT (V) Circuit for 42 V step down to 3.3 V at 1.2 A. Efficiency data from circuit shown in left panel.Data is for reference only. A8499 Description The A8499 is a step down regulator that will handle a wide input operating voltage range. The A8499 is supplied in a low-profile 8-lead SOIC with exposed pad (package LJ). Applications include: ▪ Printer power supplies ▪ Consumer equipment power supplies A8499-DS, Rev. 3 Features and Benefits ▪ 8 to 50 V input range ▪ Integrated DMOS switch ▪ Adjustable fixed off-time ▪ Highly efficient ▪ Adjustable 1.2 to 24 V output High Voltage Step-Down Regulator Typical Application Approximate Scale 1:1 Package: 8-Lead SOIC with exposed thermal pad (suffix LJ) |
Similar Part No. - A8499 |
|
Similar Description - A8499 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |