전자부품 데이터시트 검색엔진 |
|
L6935 데이터시트(PDF) 1 Page - STMicroelectronics |
|
L6935 데이터시트(HTML) 1 Page - STMicroelectronics |
1 / 20 page May 2008 Rev 1 1/20 20 L6935 High performance 3 A ULDO linear regulator Features ■ Up to 5 V input voltage range ■ 60 mΩ max RDS(on) ■ 35 µA shut-down current ■ 3 A maximum output current ■ Split bias and power supplies ■ Adjustable output voltage: 0.5 V to 3.0 V ■ Excellent load and line regulation: 1 % accuracy (over temperature) ■ MLCC supported ■ Programmable soft-start ■ Short-circuit protection ■ 3.5 A overcurrent protection ■ Thermal shut-down ■ VFQFPN20 4 x 4 x 1.0 mm package Applications ■ Motherboard ■ Mobile PC ■ Hand-held instruments ■ PCMCIA cards ■ Processors I/O ■ Chipset and RAM supply Description L6935 is an ultra low drop output linear regulator operating up to 5 V input and is able to support output current up to 3 A. Designed with an internal low-RDS(on) N-channel MOSFET, it can be used for on-board DC-DC conversions saving in real estate, list of components and power dissipation. Bias input and power input are split to allow linear conversion from buses lower than 1.2 V minimizing power losses. L6935 provides the application with an adjustable voltage from 0.5 V to 3.0 V with a voltage regulation accuracy of 1 %. soft-start is available to program the output voltage rise-time according to the external capacitor connected. Enable and Power Good functions make L6935 suitable for complex systems and programmable start-up sequencing. The current limit at 3 A protects the system during a short circuit. The current is sensed in the power DMOS in order to limit the power dissipation. Thermal shut down limits the internal temperature at 150 °C with a hysteresis of 20 °C. VFQFPN20 (4.0 x 4.0 x 1.0 mm) Table 1. Device summary Order codes Package Packing L6935 VFQFPN20 Tube L6935TR Tape and reel www.st.com |
유사한 부품 번호 - L6935 |
|
유사한 설명 - L6935 |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |