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TK11530BX

VOLTAGE REGULATOR WITH ON/OFF SWITCH

Toko America Inc  

TK115xx

TEST CIRCUIT 1

VIN

A

VIN +

_

VIN

S

S

1

ON/OFF

2

+

0.1 mF

3

NC 4

ON/OFF

VO

8

S

S

7 BASE

6 GND +

5 VADJ

10mF

IOUT

VOUT

V

S

S

S

S

TK11530 ELECTRICAL CHARACTERISTICS

S

KT115xx • TC01

SYMBOL

PARAMETER

TEST CONDITIONS

MIN

ICC1

Supply Current 1

VIN = 4.0 V, |O = 0 mA

ICC2

Supply Current 2

VIN = 2.5 V, |O = 0 mA

ICCS

Standby Supply Current VIN = 14 V, Output Off

VO

Output Voltage

VIN = 4.0 V, |O = 30 mA

2.9

VDROP

Voltage Dropout

|O = 60 mA

IO

Output Current

VO = 2.7 V

100

IOR

Recommended

Output Current

LinReg Line Regulation

VIN = 4V→9 V

LoaReg Load Regulation

IO = 0 to 30 mA, VIN = 4.0 V (Note 1)

IO = 0 to 60 mA, VIN = 4.0 V (Note 1)

RR

Ripple Regulation

100 mVrms, f = 400 Hz,

VIN = 4.5 V, IO = 10 mA

∆VO/∆TA VO Temperature

Coefficient

VIN = 4.5 V, IO = 10 mA,

-20 °C ≤ TA ≤ 75 °C

VNO

Output Noise Voltage 10 Hz ≤ f ≤ 100 kHz, IO = 10 mA

IB

Base Terminal Current VIN = 4.0 V

6

Active High Control Terminal

IHC

HC Terminal Current Output On, Connect LC & GND

VHC1

HC Terminal Voltage 1 Output On, Connect LC & GND

2.4

VHC2

HC Terminal Voltage 2 Output Off, Connect LC & GND

0

Active Low Control Terminal

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

0

VIN-0.2

TYP

500

1.4

0.2

3.0

0.13

130

5.0

18

36

55

±0.3

180

14

2

35

MAX

900

2.5

2.0

3.1

0.35

100

UNITS

µA

mA

µA

V

V

mA

mA

30

mV

50

mV

80

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 2

10-15-94

February, 1995 TOKO, Inc.

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