 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
DIU6921 Datasheet(PDF) 1 Page - DIOO MICROCIRCUITS CO., LTD |
|
|
|||||||||||||||||||||||||||||
DIU6921 Datasheet(HTML) 1 Page - DIOO MICROCIRCUITS CO., LTD |
|
|
1 / 12 page  Rev 1.1 www.dioo.com © 2024 DIOO MICROCIRCUITS CO., LTD DIU6921 • Rev. 1.1 DIU6921 High-Efficiency 2 A, 30 V Input Synchronous Step-Down Converter Features Low RDS(ON) or internal switches (top/bottom) 120 mΩ/75 mΩ, 2.0 A 4.5 ~ 30 V input voltage range High-efficiency, synchronous-mode Internal soft-start limits the inrush current Over current protection Thermal shutdown Green package: TSOT23-6 is pin compatible Applications Portable navigation devices Set top boxes Portable TVs LCD TVs Descriptions The DIU6921 is a high-efficiency, high-frequency synchronous step-down DC-DC regulator IC capable of delivering up to 2 A output currents. The DIU6921 operates over a wide input voltage range from 4.5 V to 30 V and integrates the main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The DIU6921 adopts the COT architecture to achieve fast transient responses for high step-down applications and high efficiency at light loads. In addition, it operates at a pseudo-constant frequency of 700 kHz under heavy load conditions to minimize the size of the inductor and capacitor. Function Block Ordering Information Ordering Part No. Top Marking MSL RoHS TA Package DIU6921TST6 2UYW 3 Green -40 to 85°C TSOT23-6 Tape & Reel, 3000 |
Similar Part No. - DIU6921 |
|
Similar Description - DIU6921 |
|
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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 |
New Zealand ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
