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Teilenummer | TK11100CS |
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Beschreibung | bipolar LDO regulator IC | |
Hersteller | TOKO | |
Logo | ||
Gesamt 2 Seiten Io=200mA bipolar LDO regulator IC
Io=200mAၷቯࢅኹଢ଼ᆮኹIC
POWER&RF(࢟Ꮞಯ&ຫ)
TK11100CS
(SOT23-6)
TK111xxCS
(SOT23-5)
DESCRIPTION / ႁී
The TK11100CS type, the TK111xxCS type are bipolar LDO
regulator ICs. The packages are SOT23-6 and SOT23-5.
They can supply 200mA output current
They are designed for portable applications with space
requirements, battery powered system and any electronic
equipment.
They offer low dropout voltage.
The output voltage of the TK11100CS can be set from 1.3 to
13.0V by external resistor.
That of the TK111xxCS is internally fixed from 1.5 to 10.0V.
TK11100CSቯLjTK111xxCSቯᆐၷቯࢅኹଢ଼ᆮኹICăॖ
ᓤᆐSTO23-6ਜ਼ SOT23-5ă
భጲᄋ200mAࡼၒ߲࢟ഗă
ଐ᎖ᎌహମሢᒜࡼܣቑါ۸Lj࢟ߔ࢟ᇹᄻਜ਼࢟ᔇ
۸ă
ᄋࢅኹଢ଼ă
భ ጲ ᄰ ਭ ᅪ ݝ ࢟ ᔜ TK11100CS ࡼ ၒ ߲ ࢟ ኹ ᆐ 1.3 ᒗ
13.0Vă
TK111xxCSࡼดݝৼࢾၒ߲࢟ኹᆐ1.5ᒗ9.0Vă
FEATURES / ᄂቶ
High accuracy
Low dropout voltage
Thermal and over current protection
High maximum load current
Active high on/off control
Packages: SOT23-5, SOT23-6
றࣞ
ࢅኹଢ଼
ਭེૺਭഗۣઐ
ᔢࡍঌᏲ࢟ഗ
࢟ຳఎ0ਈ఼ᒜ
ॖᓤǖSOT23-5, SOT23-6
ABSOLUTE MAXIMUM RATINGS / ࣪ᔢࡍऄࢾᒋ
Parameter
Operating voltage range
Operating temperature range
Power dissipation
ݬၫSymbol ९Rating
ऄࢾᒋUnit ᆡ Remarks
ᔫ࢟ኹपᆍ
VOP
2.1 to 14
V
ᔫᆨࣞपᆍ TOP
-40 to +85
°C
PD
360 mW *Board mounted
۸ᓖ
ۇڔᓤ
ELECTRICAL CHARCTERISTICS / ࢟ᄂቶ
[TK11100CS]
Parameter
Fb pin voltage
Line regulation
Load regulation
Dropout voltage
Maximum output current
Supply current
Standby current
Quiescent current
Control Terminal
Control current
Control voltage
Vin=4.0V, R1=51kΩ, R2=68kΩ, Vcont=1.8V, TA=Tj=25°C
Value/ᒋ
ݬၫSymbol ९ MIN. TYP. MAX. Unit ᆡ Conditions
۸ᓖ
ᔢቃ ࢜ቯ ᔢࡍ
Fb࣡ᔇ࢟ኹ Vfb
1.250 1.270 1.290
V Iout = 5mA
ሣቶࢯᑳൈ LinReg
ঌᏲࢯᑳൈ LoaReg
࢟ኹଢ଼ Vdrop
ᔢࡍঌᏲ࢟ഗ IoutPEAK
0.0 5.0
11 27
26 61
80 140
120 210
200 350
240 320
mV ΔVin = 5V
mV Iout = 5mA ~ 100mA
mV Iout = 5mA ~ 200mA
mV Iout = 50mA
mV Iout = 100mA
mV Iout = 200mA
mA
When Vout drops 0.3V
ࡩVၒ߲ଢ଼ࡵ03.Vဟ
።࢟ഗ Icc
78 125
A Iout = 0mA
ࡗ૦࢟ഗ Istandby
0.0 0.1
A Vcont = 0V
ஸზ࢟ഗ
Iq
1.0 1.8
mA Iout = 50mA
఼ᒜ࣡ᔇ
఼ᒜ࢟ഗ Icont
5.0 15.0
A Vcont = 1.8V
఼ᒜ࢟ኹ Vcont
1.8
V
Vout ON state/Vout ఎᓨ
ზ
0.35
V
Vout OFF state/Vout ਈܕᓨ
ზ
2006 SUMMER
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Seiten | Gesamt 2 Seiten | |
PDF Download | [ TK11100CS Schematic.PDF ] |
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