データシートサーチシステム |
|
LM2717 データシート(PDF) 1 Page - Texas Instruments |
|
LM2717 データシート(HTML) 1 Page - Texas Instruments |
1 / 17 page LM2717 www.ti.com SNVS253D – MAY 2005 – REVISED MARCH 2013 LM2717 Dual Step-Down DC/DC Converter Check for Samples: LM2717 1 FEATURES DESCRIPTION The LM2717 is composed of two PWM DC/DC buck 2 • Fixed 3.3V Output Buck Converter with a 2.2A, (step-down) converters. The first converter is used to 0.16 Ω, Internal Switch generate a fixed output voltage of 3.3V. The second • Adjustable Buck Converter with a 3.2A, 0.16 Ω, converter is used to generate an adjustable output Internal Switch voltage. Both converters feature low RDSON (0.16Ω) internal switches for maximum efficiency. Operating • Operating Input Voltage Range of 4V to 20V frequency can be adjusted anywhere between • Input Undervoltage Protection 300kHz and 600kHz allowing the use of small • 300kHz to 600kHz Pin Adjustable Operating external components. External soft-start pins for each Frequency enables the user to tailor the soft-start times to a specific application. Each converter may also be shut • Over Temperature Protection down independently with its own shutdown pin. The • Small 24-Lead TSSOP Package LM2717 is available in a low profile 24-lead TSSOP package ensuring a low profile overall solution. APPLICATIONS • TFT-LCD Displays • Handheld Devices • Portable Applications • Laptop Computers Typical Application Circuit 1 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 2 All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Copyright © 2005–2013, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
同様の部品番号 - LM2717_15 |
|
同様の説明 - LM2717_15 |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト 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 |