| データシートサーチシステム |
|
LTC4446IMS8E-PBF データシート(PDF) 5 Page - Linear Technology |
|
|
|||||||||||||||||||||||||||||
LTC4446IMS8E-PBF データシート(HTML) 5 Page - Linear Technology |
|
5 / 12 page ![]() LTC4446 5 4446f TYPICAL PERFORMANCE CHARACTERISTICS Rise and Fall Time vs Load Capacitance Peak Driver (TG, BG) Pull-Up Current vs Temperature Output Driver Pull-Down Resistance vs Temperature Propagation Delay vs VCC Supply Voltage Propagation Delay vs Temperature LOAD CAPACITANCE (nF) 1 40 50 60 9 4445 G13 30 20 0 3 5 7 210 4 6 8 10 80 70 tr(TG) tr(BG) tf(TG) tf(BG) TA = 25°C VCC = BOOST = 12V TS = GND TEMPERATURE (°C) –40 2.0 2.2 2.6 2.8 3.0 3.4 –25 35 65 4446 G14 2.4 3.2 20 95 125 110 –10 5 50 80 VCC = BOOST = 12V TS = GND IPU(BG) IPU(TG) TEMPERATURE (°C) –25 1.2 1.6 2.0 95 4446 G15 0.8 0.4 1.0 1.4 1.8 0.6 0.2 0 5 35 65 –10 –40 110 20 50 80 125 BOOST-TS = 12V VCC = 12V VCC = 14V VCC = 7V RDS(TG) RDS(BG) BOOST-TS = 14V BOOST-TS = 7V SUPPLY VOLTAGE (V) 7 10 12 16 18 20 30 24 9 11 12 4444 G16 14 26 28 22 8 10 13 14 TA = 25°C BOOST = VCC TS = GND tPLH(TG) tPLH(BG) tPHL(BG) tPHL(TG) TEMPERATURE (°C) –40 2 7 17 22 27 37 –25 35 65 4446 G17 12 32 20 95 125 110 –10 5 50 80 VCC = BOOST = 12V TS = GND tPLH(TG) tPHL(TG) tPLH(BG) tPHL(BG) Switching Supply Current vs Input Frequency Switching Supply Current vs Load Capacitance SWITCHING FREQUENCY (kHz) 0 1.5 2.0 2.5 600 1000 4446 G18 1.0 0.5 0 200 400 800 3.0 3.5 4.0 IBOOST (TG SWITCHING) IBOOST (BG SWITCHING) IVCC (BG SWITCHING) IVCC (TG SWITCHING) TA = 25°C VCC = BOOST = 12V TS = GND LOAD CAPACITANCE (nF) 1 10 100 13 4 5 0.1 27 8 9 6 10 4446 G19 IVCC (BG SWITCHING AT 1MHz) IBOOST (TG SWITCHING AT 500kHz) IBOOST (TG SWITCHING AT 1MHz) IBOOST (BG SWITCHING AT 1MHz OR 5OOkHz) IVCC (BG SWITCHING AT 500kHz) IVCC (TG SWITCHING AT 500kHz) IVCC (TG SWITCHING AT 1MHz) |
|
|
リンク URL |
| 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 | データシートへのリンク | 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 |