 |
データシートサーチシステム |
|
|
データシートサーチシステム |
|
FP-20DAV データシート(PDF) 8 Page - Renesas Technology Corp |
|
||||||||||||||||||||||||||||||
FP-20DAV データシート(HTML) 8 Page - Renesas Technology Corp |
|
|
8 / 12 page  R2A20104/114 Series R03DS0008EJ0301 Rev.3.01 Page 8 of 11 Jan 08, 2016 Electrical Characteristics (Ta = 25°C, VCC = 12 V, CT = 1000 pF, RT = 27 k Ω, CS1, CS2 = GND, IRAMP = 10 kΩ, BO = 1 V, VAC = 0 V, RS = 220 k Ω, FMC = GND (*1), FM = GND (*2), FB = COMP) Item Symbol Min Typ Max Unit Test Conditions Supply UVLO turn-on threshold Vuvlh 9.7 10.4 11.1 V UVLO turn-off threshold Vuvll 8.4 8.9 9.4 V UVLO hysteresis Hysuvl 1.0 1.5 2.0 V Standby current Istby — 100 160 μA VCC = 8.9 V Operating current Icc — 5 7.5 mA VREF Output voltage Vref 4.85 5.00 5.15 V Isource = –1 mA Line regulation Vref-line — 5 20 mV Isource = –1 mA, VCC = 10 V to 24 V Load regulation Vref-load — 5 20 mV Isource = –1 mA to -5 mA Temperature stability dVref — ±80 — ppm/°C Ta = –40 to 125°C (*3) Error amplifier Feedback voltage Vfb 2.462 2.500 2.538 V FB-COMP Short Input bias current Ifb –0.8 –0.5 –0.2 μA Measured pin: FB Open loop gain Av — 40 — dB (*3) Upper clamp voltage Vclamp-comp 3.8 4.0 4.3 V FB = 2.0 V, COMP: Open Low voltage Vl-comp 0.0 0.1 0.3 V FB = 3.0 V, COMP: Open Source current Isrc-comp –190 –135 –80 μA FB = 1.5 V, COMP = 2.5 V Sink current 1 Isnk-comp1 — 120 — μA (*3) Sink current 2 Isnk-comp2 220 320 420 μA FB =3.5 V, COMP = 2.5 V Transconductance gm 120 200 290 μs FB = 2.45 V ↔ 2.55 V, COMP = 2.5 V Brownout PFC enable voltage Von-pfc 0.74 0.82 0.9 V Input pin: BO PFC disable voltage Voff-pfc 0.73 0.81 0.89 V Input pin: BO Oscillator Initial accuracy fout 70 78 86 kHz Measured pin: OUT, FMC = 0 V fout temperature stability dfout/dTa — ±0.1 — %/°C Ta = –40 to 125°C (*3) fout voltage stability fout-line –1.5 0.5 1.5 % VCC = 12 V to 18 V CT top voltage Vct-H — 3.6 4.0 V (*3) RT voltage Vrt 1.15 1.25 1.35 V FMC sink current (*1)/ FM sink current (*2) Isnk-fmc (*1)/ Isnk-fm (*2) 6 11 16 μA FMC = 1 V (*1)/ FM = 1 V (*2) FMC source current (*1)/ FM source current (*2) Iso-fmc (*1)/ Iso-fm (*2) –16.5 –11.5 –6.5 μA FMC = 1 V (*1)/ FM = 1 V (*2) FM magnitude change dfm 19 24 29 kHz FMC = 5 V (*1)/FM = 5 V (*2) (*3, *4) FM frequency 1 (*1) ffm1 0.25 0.38 0.5 kHz FMC = 6.8 nF, FMR = 4 V (*4) FM frequency 2 (*1) ffm2 14 25 35 kHz FM = 220 pF, FMR = 1.2 V (*4) FM frequency (*2) ffm 6 10 14 kHz FMC = 220 pF (*4) Notes: *1 Applied to R2A20104FP, R2A20114FP *2 Applied to R2A20104SP, R2A20114SP *3 Design Specification (Reference data) *4 Refer to the figure shown below: Switching frequency time dfm ffm = 1/T fout |
同様の部品番号 - FP-20DAV |
|
同様の説明 - FP-20DAV |
|
|
|
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 |
Japanese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
