TK11922TL Ver la hoja de datos (PDF) - Toko America Inc

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TK11922TL

VOLTAGE REGULATOR WITH RESET OUTPUT

Toko America Inc  

TK119xx

TK11930 ELECTRICAL CHARACTERISTICS

Test conditions: VIN = 4.0 V, CL = 10 µF, CN = 0.01 µF, TA = 25 °C, unless otherwise specified.

SYMBOL

PARAMETER

TEST CONDITIONS

MIN TYP MAX UNITS

IQ

Quiescent Current

IOUT = 0 mA

VIN = 2.0 V, IOUT = 0 mA

IGND

Ground Current

IOUT = 60 mA

ISTBY

Standby Current

Output OFF

VOUT

Output Voltage

IOUT = 1 mA, TA = 25 ° C

IOUT = 1 mA, -30 ≤ TA ≤ 80 ° C

VDROP

Dropout Voltage

IOUT = 30 mA

IOUT

Output Current

Line Reg Line Regulation

VIN = 4.0 to 13.0 V

Load Reg Load Regulation

IOUT = 1 to 80 mA

∆VOUT /∆T Temperature Coefficient

RR

Ripple Rejection

f = 400 Hz, C = 10 µF

L

VNO

Output Noise Voltage

10 Hz ≤ f ≤ 100 kHz, CL = 10 µF,

CN = 0.01 µF

VDET

Low Voltage Detector Threshold

VDET(ERR)

Voltage Detector Threshold

Tolerance

VRESET

Saturation Voltage

CONTROL TERMINAL SPECIFICATIONS

IFLAG = 100 µA

140 300

380 900

2.5

10

95

160

2.92 3.0 3.08

2.88 3.0 3.12

160 350

100

5

50

20

100

±0.2

68

50

VOUT x 0.95

-4

VDET

+4

0.2 0.4

µA

µA

mA

µA

V

V

mV

mA

mV

mV

mV/° C

dB

µVrms

V

%

V

ICONT

Control Terminal Current

VCONT(ON)

VCONT(OFF)

Control Voltage (ON)

Control Voltage (OFF)

TR

Output Rise Time (OFF to ON)

VCONT = 5 V

VCONT = 16 V

Output ON

Output OFF

IOUT = 30 mA, CL = 0.1 µF,

C = 0.1 µF

N

25

100

µA

45

150

µA

0.6

V

2.4

V

50

µs

Page 4

January 1999 TOKO, Inc.

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