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
|
CHK0501
|
Overview
IT CHK0501 IT CHK0501
.
1.
2.
, 3.
,
:Iconst Ipre Ifull Vconst Vmin 、 z
、、、、 LED ; z 30V ,, ; 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%)、,(, com ) ; z PFM ,; z , 20V,; z :、。
www.
infinitrue.
com
2
IT CHK0501
4.
5.
* LED LED IC Vref Iconst Ipre Ifull I...
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