データシートサーチシステム |
|
LM5005MHX データシート(PDF) 4 Page - Texas Instruments |
|
LM5005MHX データシート(HTML) 4 Page - Texas Instruments |
4 / 28 page LM5005 SNVS397D – SEPTEMBER 2005 – REVISED MARCH 2013 www.ti.com Absolute Maximum Ratings (1) (2) VIN to GND 76V BST to GND 90V PRE to GND 76V SW to GND (Steady State) -1.5V BST to VCC 76V VCC to GND 14V BST to SW 14V OUT to GND Limited to Vin SD, SYNC, SS, FB to GND 7V ESD Rating(3) Human Body Model 2kV Storage Temperature Range -65°C to +150°C (1) Absolute Maximum Ratings are limits beyond which damage to the device may occur. (2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and specifications. (3) The human body model is a 100pF capacitor discharged through a 1.5k Ω resistor into each pin. Operating Ratings (1) VIN 7V to 75V Operation Junction Temperature −40°C to + 125°C (1) Operating Ratings are conditions under which operation of the device is intended to be functional. For ensured specifications and test conditions, see the Electrical Characteristics. Electrical Characteristics Specifications with standard typeface are for TJ = 25°C, and those with boldface type apply over full Operating Junction Temperature range. VIN = 48V, RT = 32.4kΩ unless otherwise stated. Symbol Parameter Conditions Min(1) Typ Max(1) Units STARTUP REGULATOR VccReg Vcc Regulator Output 6.85 7.15 7.45 V Vcc LDO Mode turn-off 9 V Vcc Current Limit Vcc = 0V 20 mA VCC SUPPLY Vcc UVLO Threshold (Vcc increasing) 5.95 6.35 6.75 V Vcc Undervoltage Hysteresis 1 V Bias Current (Iin) FB = 1.3V 5 mA Shutdown Current (Iin) SD = 0V 60 100 µA SHUTDOWN THRESHOLDS Shutdown Threshold 0.5 0.7 0.9 V Shutdown Hysteresis 0.1 V Standby Threshold 1.18 1.225 1.27 V Standby Hysteresis 0.1 V SD Pull-up Current Source 5 µA SWITCH CHARACTERSICS Buck Switch Rds(on) 160 320 m Ω BOOST UVLO 3.8 V BOOST UVLO Hysteresis 0.56 V Pre-charge Switch Rds(on) 75 Ω Pre-charge Switch on-time 275 ns CURRENT LIMIT (1) Min and Max limits are 100% production tested at 25°C. Limits over the operating temperature range are ensured through correlation using Statistical Quality Control (SQC) methods. Limits are used to calculate Average Outgoing Quality Level (AOQL). 4 Submit Documentation Feedback Copyright © 2005–2013, Texas Instruments Incorporated Product Folder Links: LM5005 |
同様の部品番号 - LM5005MHX |
|
同様の説明 - LM5005MHX |
|
|
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 |