TK11550 データシートの表示（PDF） - Toko America Inc

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TK11550

VOLTAGE REGULATOR WITH ON/OFF SWITCH

Toko America Inc  

TK115xx

TK11535 ELECTRICAL CHARACTERISTICS

SYMBOL

PARAMETER

TEST CONDITIONS

ICC1

ICC2

ICCS

VO

VDROP

IO

IOR

Supply Current 1

VIN = 4.5 V, |O = 0 mA

Supply Current 2

VIN = 2.5 V, |O = 0 mA

Standby Supply Current VIN = 14 V, Output Off

Output Voltage

VIN = 4.5 V, |O = 30 mA

Voltage Dropout

|O = 60 mA

Output Current

VO = 3.2 V

Recommended

Output Current

LinReg

LoaReg

Line Regulation

Load Regulation

RR

Ripple Regulation

∆VO/∆TA VO Temperature

Coefficient

VNO

Output Noise Voltage

IB

Base Terminal Current

Active High Control Terminal

VIN = 4.5 V → 9.5 V

IO = 0 to 30 mA, VIN = 4.5 V (Note 1)

IO = 0 to 60 mA, VIN = 4.5 V (Note 1)

100 mVrms, f = 400 Hz,

VIN = 5.0 V, IO = 10 mA

VIN = 5.0 V, IO = 10 mA,

-20 °C ≤ TA ≤ 75 °C

10 Hz ≤ f ≤ 100 kHz, IO = 10 mA

VIN = 4.5 V

IHC

HC Terminal Current

VHC1

HC Terminal Voltage 1

VHC2

HC Terminal Voltage 2

Active Low Control Terminal

Output On, Connect LC & GND

Output On, Connect LC & GND

Output Off, Connect LC & GND

ILC

VLC1

VLC2

LC Terminal Current

LC Terminal Voltage 1

LC Terminal Voltage 2

Output On, Connect HC & GND

Output On, Connect HC & GND

Output Off, Connect HC & GND

MIN

3.38

100

6

2.4

0

0

VIN-0.2

TYP

500

1.4

0.2

3.5

0.13

130

6.0

20

40

55

±0.3

180

14

2

35

MAX

900

2.5

2.0

3.62

0.35

100

UNITS

µA

mA

µA

V

V

mA

mA

30

mV

55

mV

95

mV

dB

mV/°C

µVrms

35

mA

40

µA

VIN

V

0.6

V

120

µA

VIN-2.5

V

VIN

V

Note 1: This is a pulse measurement where TJ is constant. The output change due to temperature is not included.

Page 4

10-15-94

February, 1995 TOKO, Inc.

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