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CHK0501

Infinitrue
Part Number CHK0501
Manufacturer Infinitrue
Description Rechargeable lithium-chip IT
Published Apr 11, 2011
Detailed Description IT CHK0501 IT CHK0501 . 1. 2. , 3. , :Iconst Ipre Ifull Vconst Vmin 、 z 、、、、 LED ; z 30V ,, ; www.DataS...
Datasheet PDF File CHK0501 PDF File

CHK0501
CHK0501


Overview
IT CHK0501 IT CHK0501 .
1.
2.
, 3.
, :Iconst Ipre Ifull Vconst Vmin 、 z 、、、、 LED ; z 30V ,, ; www.
DataSheet4U.
com z 8PIN ,,,, ; z , ,.
www.
infinitrue.
com 1 IT CHK0501 1.
SOP8 & SSOP8 1 2 3 4 VSS CS LED BAT VCC DRC LV VT 8 7 6 5 IT CHK0501 2.
1 2 3 4 5 6 7 VSS LED VCC DRC VT LV BAT , LED CS , 8 3.
z 、、: Vmin , Vmin Iconst , Vconst ,(Iconst 10%,) ,LED ,,; z 、: BAT Vmin ,, Iconst 10%; VT 10%Vcc , Iconst 10%; z : ,VT 90%Vcc ,。VT 90%Vcc ,; , VT , 10%VCC; ; z LED : (),、(≈90%), (≥90%)、,(, www.
DataSheet4U.
com ) ; z PFM ,; z , 20V,; z :、。 www.
infinitrue.
com 2 IT CHK0501 4.
5.
* LED LED IC Vref Iconst Ipre Ifull Idrc Iled Fled Vmin Vvt Vvt Vvt Is 210mV/R 11.
5 mV/R 11.
5 mV/R 50 10 0.
5 0.
9 2.
675 235mV/R 23.
5 mV/R 23.
5 mV/R 100 1.
0 >0.
9Vcc <0.
1Vcc <0.
01Vcc 265mV/R 35 mV/R 35 mV/R 2 1.
1 350 V mA mA mA mA mA Hz V V V V uA Vcc Vin Voc Vio Iio Tj 3 -0.
5 -25 5 30 7 Vcc+0.
5 10 500 85 V V V mV nA ℃ *,。 6.
...



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