データシートサーチシステム |
|
FAN6248 データシート(PDF) 6 Page - ON Semiconductor |
|
FAN6248 データシート(HTML) 6 Page - ON Semiconductor |
6 / 16 page FAN6248 www.onsemi.com 5 Electrical Characteristics VDD = 12V and TJ = -40°C to 125°C unless otherwise specified Symbol Parameter Conditions Min Typ Max Unit Input Voltage VDD_ON Turn-On Threshold VDD rising 4.3 4.5 4.7 V VDD_OFF Turn-Off Threshold VDD falling 4.0 4.2 4.4 V IDD_OP Operating Current fSW = 100kHz, CGATE = 3.3nF 7 8.5 10 mA IDD_SRARTUP VDD = VDD_ON - 0.1V 200 A IDD_GREEN Operating Current in Green Mode VDD = 12V (no switching) 350 500 A Drain Voltage Sensing Section VOSI(1) Comparator Input Offset Voltage -1 0 1 mV IOFFSET IOFFSET1 and IOFFSET2 Maximum of adaptive offset current (15 steps, 9uA resolution) IOFFSET=IOFFSET_STEP15 112.5 135 157.5 A VTH_ON Turn-On Threshold RDRAIN = 0Ω (includes comparator input offset voltage) -290 -240 -190 mV tON_DLY(1) Turn on delay for de-bounce time when turn-on delay mode is disabled by detecting normal SR current From VDS falling below VTH_ON to VGATE rising above VG_HG (With 50mV overdrive), CGATE=0nF 80 ns tON_DLY2_H(1) Turn on delay for de-bounce time when turn-on delay mode is enabled by detecting SR current inversion for HA and HB version From VDS falling below VTH_ON to VGATE rising above VG_HG (With 50mV overdrive), CGATE=0nF 380 ns VTH_OFF1_A(1) First level Turn-Off Threshold for LA and HA version RDRAIN = 0Ω (includes comparator input offset voltage) 130 mV VTH_OFF2_HA(1) Second level Turn-Off Threshold for HA version RDRAIN = 0Ω (includes comparator input offset voltage) 228 mV VTH_OFF1_B(1) First level Turn-Off Threshold for LB and HB version RDRAIN = 0Ω (includes comparator input offset voltage) 100 mV VTH_OFF2_HB(1) Second level Turn-Off Threshold for HB version RDRAIN = 0Ω (includes comparator input offset voltage) 175 mV tOFF_DLY(1) Comparator delay for VTH_OFF1 From VDS rising above VTH_OFF to VGATE falling below VG_LW (With 10mV overdrive), CGATE=0nF 80 ns VTH_HGH Drain voltage high detect threshold VDS Rising 0.65 0.8 0.95 V tDB_HGH_H(1) VTH_HGH detection blanking time for HA and HB version From VDS falling below VTH_ON 400 ns Minimum On-Time and Maximum On-Time KTON(1) Adaptive minimum on time ratio Ratio between tON_MIN and SR conduction time of previous switching cycle 50 % tON_MIN_LH(1) Minimum On-Time Lower Limit for HA and HB version 200 ns tON_MIN_UH Minimum On-Time Upper Limit for HA and HB version 0.96 1.2 1.44 s tSR_CNDT_H Minimum SR conduction time to enable SR for HA and HB version The duration from turn-on trigger to VDS rising above VTH_HGH 380 600 820 ns |
同様の部品番号 - FAN6248 |
|
同様の説明 - FAN6248 |
|
|
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 |