TOKO TK71654SIL, TK71654SCLH, TK71654SCL, TK71654ASCLH, TK71654ASIL Datasheet

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TOKO TK71654SIL, TK71654SCLH, TK71654SCL, TK71654ASCLH, TK71654ASIL, TK71654ASCL, TK71653SIL, TK71653SCLH, TK71653SCL, TK71653ASIL, TK71653ASCLH, TK71653ASCL, TK71652SIL, TK71652SCLH, TK71652SCL, TK71648ASCL, TK71647SIL, TK71647SCLH, TK71647ASIL, TK71647SCL, TK71647ASCLH, TK71647ASCL, TK71646SIL, TK71646SCLH, TK71650SCLH, TK71650SCL, TK71650ASIL, TK71650ASCL, TK71650ASCLH, TK71649SIL, TK71649SCLH, TK71649SCL, TK71649ASIL, TK71649ASCLH, TK71649ASCL, TK71648SIL, TK71648SCLH, TK71648SCL, TK71648ASIL, TK71648ASCLH, TK71646SCL, TK71646ASIL, TK71646ASCLH, TK71646ASCL, TK71645SIL, TK71645SCLH, TK71645SCL, TK71645ASIL, TK71645ASCLH, TK71652ASCLH, TK71652ASIL, TK71652ASCL, TK71651SIL, TK71651SCL, TK71651SCLH, TK71651ASIL, TK71651ASCLH, TK71651ASCL, TK71650SIL, TK71635SIL, TK71635SCLH, TK71635SCL, TK71635ASIL, TK71635ASCL, TK71635ASCLH, TK71634SIL, TK71634SCLH, TK71642ASCLH, TK71642ASIL, TK71642ASCL, TK71641SIL, TK71641SCLH, TK71641SCL, TK71641ASCLH, TK71641ASIL, TK71641ASCL, TK71640SIL, TK71645ASCL, TK71644SIL, TK71644SCL, TK71644SCLH, TK71644ASIL, TK71644ASCLH, TK71644ASCL, TK71640SCLH, TK71640SCL, TK71640ASIL, TK71640ASCLH, TK71640ASCL, TK71639SIL, TK71639SCLH, TK71639ASIL, TK71639SCL, TK71633ASCLH, TK71633ASCL, TK71632SIL, TK71632SCLH, TK71632SCL, TK71632ASIL, TK71632ASCLH, TK71632ASCL, TK71634SCL, TK71634ASIL, TK71634ASCLH, TK71634ASCL, TK71633SIL, TK71633SCLH, TK71633SCL, TK71633ASIL, TK71637SCL, TK71637ASIL, TK71637ASCL, TK71637ASCLH, TK71636SIL, TK71636SCLH, TK71636SCL, TK71636ASIL, TK71636ASCLH, TK71636ASCL, TK71631SIL, TK71631SCLH, TK71631SCL, TK71631ASIL, TK71631ASCLH, TK71631ASCL, TK71630SIL, TK71630SCLH, TK71630SCL, TK71643SIL, TK71643SCLH, TK71643SCL, TK71643ASIL, TK71643ASCLH, TK71643ASCL, TK71642SIL, TK71642SCLH, TK71642SCL, TK71639ASCLH, TK71639ASCL, TK71638SIL, TK71638SCLH, TK71638ASCLH, TK71638SCL, TK71638ASCL, TK71637SIL, TK71637SCLH, TK71619SIL, TK71620ASCL, TK71619SCLH, TK71619SCL, TK71619ASCLH, TK71619ASIL, TK71619ASCL, TK71618SIL, TK71618SCLH, TK71630ASIL, TK71630ASCLH, TK71630ASCL, TK71629SIL, TK71629SCL, TK71629SCLH, TK71629ASIL, TK71629ASCLH, TK71629ASCL, TK71628SCLH, TK71628SIL, TK71628SCL, TK71628ASIL, TK71628ASCLH, TK71617ASIL, TK71628ASCL, TK71617ASCLH, TK71617ASCL, TK71616SIL, TK71616SCLH, TK71616SCL, TK71616ASIL, TK71616ASCLH, TK71615SIL, TK71616ASCL, TK71621SCLH, TK71621ASIL, TK71621SCL, TK71621ASCLH, TK71621ASCL, TK71620SIL, TK71620SCLH, TK71620SCL, TK71620ASIL, TK71620ASCLH, TK71627SCLH, TK71627SIL, TK71627SCL, TK71627ASIL, TK71627ASCLH, TK71626SIL, TK71627ASCL, TK71626SCLH, TK71626SCL, TK71623ASCLH, TK71623ASCL, TK71622SIL, TK71622SCLH, TK71622ASIL, TK71622SCL, TK71622ASCLH, TK71622ASCL, TK71626ASIL, TK71621SIL, TK71626ASCLH, TK71626ASCL, TK71625SIL, TK71625SCLH, TK71625SCL, TK71625ASIL, TK71625ASCLH, TK71625ASCL, TK71624SIL, TK71618SCL, TK71618ASCLH, TK71618ASIL, TK71618ASCL, TK71617SIL, TK71617SCL, TK71617SCLH, TK71624SCLH, TK71624SCL, TK71624ASIL, TK71624ASCLH, TK71624ASCL, TK71623SIL, TK71623SCL, TK71623SCLH, TK71623ASIL, TK71615SCLH, TK71615SCL, TK71615ASIL, TK71615ASCLH, TK71615ASCL, TK71614SIL, TK71614SCLH, TK71614SCL, TK71614ASIL, TK71614ASCLH, TK71614ASCL, TK71613SIL, TK71613SCLH, TK71613ASIL, TK71613SCL, TK71613ASCLH, TK71613ASCL Datasheet

TK716xx

20P

LOW DROPOUT VOLTAGE REGULATOR

FEATURES

■ Available in ± 2.0 % or ± 1.0 % Output Tolerance

■ Active High On/Off Control

■ Very Low Quiescent Current

■ Very Low Dropout Voltage

■ Reverse Bias Protection

■ Miniature Package (SOT23-5)

■ Short Circuit Switch

■ High Ripple Rejection

■ Very High Output Impedance (Output Off)

■ Very Low Noise

DESCRIPTION

The TK716xx is a low dropout linear regulator housed in a small SOT23-5 package, rated at 500 mW. The phase compensation in the IC has been optimized to allow the use of ceramic or tantalum output capacitors. The device is in the “on” state when the control pin is pulled to a logic high level. An internal PNP pass transistor is used to achieve a low dropout voltage of 90 mV (typ.) at 50 mA load current. This device offers high precision output voltage of ± 2.0 % or ± 1.0 %. The low quiescent current and dropout voltage make this part ideal for battery powered applications. This part incorporates an output disconnect feature to reduce the reverse bias current in the “off” state to less than 50 nA.

APPLICATIONS

■ Battery Powered Systems

■ Cellular Telephones

■ Pagers

■ Personal Communications Equipment

■ Portable Instrumentation

■ Portable Consumer Equipment

■ Radio Control Systems

■ Toys

■ Low Voltage Systems

The internal reverse bias protection eliminates the requirement for a reverse voltage protection diode, saving cost and board space. The high 60 dB ripple rejection (400 Hz) and low noise provide enhanced performance for critical applications. An external capacitor can be connected to the noise bypass pin to lower the output noise level to 30 µVrms.

TK716xx

GND

OUT

ORDERING INFORMATION

CONTROL

NOISE

BYPASS

TK716 SCL TK716 SIL TK716 SCL H

Voltage Code

Capacitor Code

VOLTAGE CODE*

13 = 1.3 V 14 = 1.4 V 15 = 1.5 V 16 = 1.6 V 17 = 1.7 V 18 = 1.8 V 19 = 1.9 V 20 = 2.0 V 21 = 2.1 V 22 = 2.2 V 23 = 2.3 V 24 = 2.4 V 25 = 2.5 V 26 = 2.6 V

*Check Table 4 for availability.

27 = 2.7 V 28 = 2.8 V 29 = 2.9 V 30 = 3.0 V 31 = 3.1 V 32 = 3.2 V 33 = 3.3 V 34 = 3.4 V 35 = 3.5 V 36 = 3.6 V 37 = 3.7 V 38 = 3.8 V 39 = 3.9 V 40 = 4.0 V

41 = 4.1 V 42 = 4.2 V 43 = 4.3 V 44 = 4.4 V 45 = 4.5 V 46 = 4.6 V 47 = 4.7 V 48 = 4.8 V 49 = 4.9 V 50 = 5.0 V 51 = 5.1 V 52 = 5.2 V 53 = 5.3 V 54 = 5.4 V

TAPE/REEL CODE

L: Tape Left

TEMPERATURE CODE

C: Standard Temp. Range I: Extended Temp. Range

PACKAGE CODE

S: SOT23-5

TOLERANCE CODE

H: 1 % Output Voltage Tolerance (Not available in I temp code)

CAPACITOR CODE

None: Ceramic Capacitor A: Tantalum Capacitor

December 1999 TOKO, Inc. Page 1

Tolerance Code Tape/Reel Code Temp. CodePackage Code

CONTROL

BLOCK DIAGRAM

CONTROL

CIRCUIT

CONSTANT

CURRENT

SOURCE

THERMAL AND

OVERCURRENT

PROTECTION

BANDGAP

REFERENCE

GND

NOISE

BYPASS

DISCONNECT

CIRCUIT

OUT

TK716xx

ABSOLUTE MAXIMUM RATINGS

Supply Voltage ......................................................... 16 V

Power Dissipation (Note 1) ................................ 500 mW

Reverse Bias Voltage................................................. 6 V

Control Terminal Voltage ......................................... 12 V

Noise Bypass Terminal Voltage ................................. 5 V

Operating Voltage Range............................... 1.8 to 12 V

Storage Temperature Range ................... -55 to +150 °C

TK716xx SCL AND TK716xx SCLH ELECTRICAL CHARACTERISTICS

Test conditions: VIN = V

LOBMYSRETEMARAPSNOITIDNOCTSETNIMPYTXAMSTINU

OUT(TYP)

+ 1 V, TA = 25 °C, unless otherwise specified.

Operating Temperature (Ambient) Range

TK716xx SCL, TK716xx SCLH ............ -30 to +80 °C

TK716xx SIL.......................................... -40 to +85 °C

Junction Temperature (Operating) ........................ 125 °C

Junction Temperature (Shutdown)........................ 150 °C

Lead Soldering Temperature (10 s) ......................235 °C

I I I I I

V ∆V

tnerruCtnecseiuQI

YBTS

VER

DNG

TUO

)ESLUP(TUO

TUO

/∆T

TUO

tnerruCybdnatSV

tnerruCsaiBesreveRV

tnerruCniPDNGI

tnerruCtuptuOsuounitnoC 051Am

tnerruCtuptuOesluP%04=elcyCytuD,eslupsm01002Am

egatloVtuptuOV

erutarepmeTtneiciffeoC02C°/mpp

geReniLnoitalugeReniLV

geRdaoLnoitalugeRdaoL

PORD

egatloVtuoporD

TUO

I I

,V8=V(FFOtuptuO ,V0=V

VER

TUO

Am05=18.1Am

)PYT(TUO

I<Am1

TUO

I<Am1

TUO

I<Am1

TUO

Am05=09061Vm

Am001=041032Vm

Am051=

lanimreTssapyBesioN

fer

egatloV

IgnidulcxE,Am0=

TNOC

≤ )V51.01.0Aµ

TNOC

07001Aµ

FFOtuptuO,V5=105An

,V1+I

TUO

VotV1+

Am5=2dna1elbaTeeSV

V6+251Vm

)PYT(TUO

Am05<481Vm

Am001<782Vm Am051<2105Vm

≥ V4.2002003Vm

TUO

V4.2<002053Vm

62.1V

SNOITACIFICEPSLANIMRETLORTNOC

TNOC

V V

Note 1: Power dissipation is 500 mW when mounted as recommended. Derate at 4.0 mW/°C for operation above 25 °C. Gen Note: Exceeding the “Absolute Maximum Ratings” may damage the device. Gen Note: Parameters with min. or max. values are 100% tested at TA = 25 °C. Gen Note: Ripple rejection is @ 60 dB when f = 400 Hz, C Gen Note: Output noise is 0.13 ~ 0.23 µV/ Hz at 1 kHz when CN = 0.1 µF.

)NO(TNOC

)FFO(TNOC

tnerruClortnoCV

TUO

,V6.1=NOtuptuO01Aµ

NOegatloVlortnoCNOtuptuO6.1V

FFOegatloVlortnoCFFOtuptuO6.0V

= 10 µF, CN = 0.1 µF, input noise = 100 mVrms, VIN = V

OUT(TYP)

+ 1.5 V and I

= 30 mA.

OUT

Page 2 December 1999 TOKO, Inc.

TK716xx SCL ELECTRICAL CHARACTERISTICS TABLE 1

Test Conditions: VIN = V

OUT(TYP)

+ 1 V, I

= 5 mA, TA = 25 °C, unless otherwise specified.

OUT

TK716xx

Output Voltage V

Voltage Code

OUT(MIN)

OUT(MAX)

1.3 V 13 1.240 V 1.360 V

1.4 V 14 1.340 V 1.460 V

1.5 V 15 1.440 V 1.560 V

1.6 V 16 1.540 V 1.660 V

1.7 V 17 1.650 V 1.760 V

1.8 V 18 1.740 V 1.860 V

1.9 V 19 1.870 V 1.960 V

2.0 V 20 1.940 V 2.060 V

2.1 V 21 2.040 V 2.160 V

2.2 V 22 2.140 V 2.260 V

2.3 V 23 2.240 V 2.360 V

2.4 V 24 2.340 V 2.460 V

2.5 V 25 2.440 V 2.560 V

2.6 V 26 2.540 V 2.660 V

2.7 V 27 2.640 V 2.760 V

2.8 V 28 2.740 V 2.860 V

2.9 V 29 2.840 V 2.960 V

3.0 V 30 2.940 V 3.060 V

3.1 V 31 3.038 V 3.162 V

3.2 V 32 3.136 V 3.264 V

3.3 V 33 3.234 V 3.366 V

Output Voltage V

Voltage Code

OUT(MIN)

OUT(MAX)

3.4 V 34 3.232 V 3.468 V

3.5 V 35 3.430 V 3.570 V

3.6 V 36 3.528 V 3.672 V

3.7 V 37 3.626 V 3.774 V

3.8 V 38 3.724 V 3.876 V

3.9 V 39 3.822 V 3.978 V

4.0 V 40 3.920 V 4.080 V

4.1 V 41 4.018 V 4.182 V

4.2 V 42 4.116 V 4.284 V

4.3 V 43 4.214 V 4.386 V

4.4 V 44 4.312 V 4.488 V

4.5 V 45 4.410 V 4.590 V

4.6 V 46 4.508 V 4.692 V

4.7 V 47 4.606 V 4.794 V

4.8 V 48 4.704 V 4.896 V

4.9 V 49 4.802 V 5.008 V

5.0 V 50 4.900 V 5.100 V

5.1 V 51 4.998 V 5.202 V

5.2 V 52 5.096 V 5.304 V

5.3 V 53 5.194 V 5.406 V

5.4 V 54 5.292 V 5.508 V

TK716xx SCLH ELECTRICAL CHARACTERISTICS TABLE 2

Test Conditions: VIN = V

Output Voltage V

Voltage Code

2.0 V 20 1.960 V 2.040 V

2.1 V 21 2.060 V 2.140 V

2.2 V 22 2.160 V 2.240 V

2.3 V 23 2.260 V 2.340 V

2.4 V 24 2.360 V 2.440 V

2.5 V 25 2.460 V 2.540 V

2.6 V 26 2.560 V 2.640 V

2.7 V 27 2.660 V 2.740 V

2.8 V 28 2.760 V 2.840 V

2.9 V 29 2.860 V 2.940 V

3.0 V 30 2.960 V 3.040 V

3.1 V 31 3.060 V 3.140 V

3.2 V 32 3.160 V 3.240 V

3.3 V 33 3.260 V 3.340 V

3.4 V 34 3.360 V 3.440 V

3.5 V 35 3.460 V 3.540 V

3.6 V 36 3.560 V 3.640 V

3.7 V 37 3.660 V 3.740 V

OUT(TYP)

+ 1 V, I

OUT(MIN)

= 5 mA, TA = 25 °C, unless otherwise specified.

OUT

OUT(MAX)

Output Voltage V

Voltage Code

3.8 V 38 3.760 V 3.840 V

3.9 V 39 3.860 V 3.940 V

4.0 V 40 3.960 V 4.040 V

4.1 V 41 4.059 V 4.141 V

4.2 V 42 4.158 V 4.242 V

4.3 V 43 4.247 V 4.343 V

4.4 V 44 4.356 V 4.444 V

4.5 V 45 4.455 V 4.545 V

4.6 V 46 4.554 V 4.646 V

4.7 V 47 4.653 V 4.747 V

4.8 V 48 4.752 V 4.848 V

4.9 V 49 4.851 V 4.949 V

5.0 V 50 4.950 V 5.050 V

5.1 V 51 5.049 V 5.151 V

5.2 V 52 5.148 V 5.252 V

5.3 V 53 5.247 V 5.353 V

5.4 V 54 5.346 V 5.454 V

OUT(MIN)

OUT(MAX)

December 1999 TOKO, Inc. Page 3

TK716xx

TK716xx SIL ELECTRICAL CHARACTERISTICS

Test conditions: VIN = V

LOBMYSRETEMARAPSNOITIDNOCTSETNIMPYTXAMSTINU

OUT(TYP)

+ 1 V, TA = 25 °C, unless otherwise specified.

I I I I I

V ∆V

tnerruCtnecseiuQI

YBTS

VER

DNG

TUO

)ESLUP(TUO

TUO

/∆T

TUO

tnerruCybdnatSV

tnerruCsaiBesreveRV

tnerruCniPDNGI

tnerruCtuptuOsuounitnoC 051Am

tnerruCtuptuOesluP%04=elcyCytuD,eslupsm01002Am

egatloVtuptuOV

erutarepmeTtneiciffeoC02C°/mpp

geReniLnoitalugeReniL

geRdaoLnoitalugeRdaoL

PORD

fer

egatloVtuoporD

TUO

I I I

,V8=FFOtuptuO2.0Aµ ,V0=V

VER

TUO

Am05=10.2Am

)PYT(TUO

V6+

)PYT(TUO

I<Am1

TUO

I<Am1

TUO

Am05=09061Vm

Am001=051042Vm Am051=002013Vm

egatloVlanimreTssapyBesioN 62.1V

IgnidulcxE,Am0=

TNOC

07001Aµ

FFOtuptuO,V5=107An

,V1+I

TUO

otV1+

Am5=3elbaTeeSV

271Vm

Am05<402Vm

Am001<703Vm

SNOITACIFICEPSLANIMRETLORTNOC

TNOC

V V

Gen Note: Exceeding the “Absolute Maximum Ratings” may damage the device. Gen Note: Parameters with min. or max. values are 100% tested at TA = 25 °C. Gen Note: Ripple rejection is @ 60 dB when f = 400 Hz, C Gen Note: Output noise is 0.13 ~ 0.23 µV/ Hz at 1 kHz when CN = 0.1 µF.

)NO(TNOC

)FFO(TNOC

tnerruClortnoCV

TUO

,V6.1=NOtuptuO01Aµ

NOegatloVlortnoCNOtuptuO8.1V

FFOegatloVlortnoCFFOtuptuO4.0V

= 10 µF, CN = 0.1 µF, input noise = 100 mVrms, VIN = V

OUT(TYP)

+ 1.5 V and I

= 30 mA.

OUT

Page 4 December 1999 TOKO, Inc.

TK716xx

TK716xx SIL ELECTRICAL CHARACTERISTICS TABLE 3

Test Conditions: VIN = V

Room Temp. Range (TA = 25 °C) Full Temp. Range (TA = -40 to +85 °C)

Output Voltage V

Voltage Code

2.4 V 24 2.360 V 2.440 V 2.320 V 2.480 V

2.5 V 25 2.460 V 2.540 V 2.420 V 2.580 V

2.6 V 26 2.560 V 2.640 V 2.520 V 2.680 V

2.7 V 27 2.660 V 2.740 V 2.620 V 2.780 V

2.8 V 28 2.760 V 2.840 V 2.720 V 2.880 V

2.9 V 29 2.860 V 2.940 V 2.820 V 2.980 V

3.0 V 30 2.960 V 3.040 V 3.920 V 3.080 V

3.1 V 31 3.060 V 3.140 V 3.020 V 3.180 V

3.2 V 32 3.160 V 3.240 V 3.120 V 3.280 V

3.3 V 33 3.260 V 3.340 V 3.220 V 3.380 V

3.4 V 34 3.360 V 3.440 V 3.320 V 3.480 V

3.5 V 35 3.460 V 3.540 V 3.420 V 3.580 V

3.6 V 36 3.560 V 3.640 V 3.520 V 3.680 V

3.7 V 37 3.660 V 3.740 V 3.620 V 3.780 V

3.8 V 38 3.760 V 3.840 V 3.720 V 3.880 V

3.9 V 39 3.860 V 3.940 V 3.820 V 3.980 V

4.0 V 40 3.960 V 4.040 V 3.920 V 4.090 V

4.1 V 41 4.059 V 4.141 V 4.009 V 4.191 V

4.2 V 42 4.158 V 4.242 V 4.108 V 4.292 V

4.3 V 43 4.257 V 4.343 V 4.197 V 4.893 V

4.4 V 44 4.356 V 4.444 V 4.306 V 4.494 V

4.5 V 45 4.455 V 4.545 V 4.405 V 4.595 V

4.6 V 46 4.554 V 4.646 V 4.504 V 4.496 V

4.7 V 47 4.653 V 4.747 V 4.603 V 4.497 V

4.8 V 48 4.752 V 4.848 V 4.702 V 4.898 V

4.9 V 49 4.851 V 5.049 V 4.801 V 5.099 V

5.0 V 50 4.950 V 5.050 V 4.900 V 5.100 V

OUT(TYP)

+ 1 V, I

= 5 mA, TA = 25 °C, unless otherwise specified.

OUT

OUT(MIN)

OUT(MAX)

OUT(MIN)

OUT(MAX)

December 1999 TOKO, Inc. Page 5

TK716xx

VOLTAGE AVAILABILITY TABLE 4

Output TK716xxSCL TK716xxASCL TK716xxSCLH TK716ASCLH TK716xxSIL TK716xxASIL

Voltage

1.3 V X

1.4 V X

1.5 V X X

1.6 V X

1.7 V X

1.8 V X X

1.9 V X

2.0 V X X X X

2.1 V X X X X

2.2 V X X X X

2.3 V X X

2.4 V X X X X X X

2.5 V X X X X X X

2.6 V X X X

2.7 V X X X X X X

2.8 V X X X X X X

2.9 V X X X X X X

3.0 V X X X X X X

3.1 V X X X X X X

3.2 V X X X X X X

3.3 V X X X X X X

3.4 V X X X

3.5 V X X X X X X

3.6 V X X X X X X

3.7 V X X X

3.8 V X X X X X X

3.9 V X X X

4.0 V X X X

4.1 V X X X X X X

4.2 V X X X X X X

4.3 V X X X

4.4 V X X X

4.5 V X X X X X X

4.6 V X X X

4.7 V X X X X X X

4.8 V X X X X X X

4.9 V X X X X X X

5.0 V X X X X X X

5.1 V X X

5.2 V X X

5.3 V X X

5.4 V X X

Note: X denotes voltage presently available. Consult factory for availability of other voltages.

Page 6 December 1999 TOKO, Inc.

+ 14 hidden pages

TOKO TK71654SIL, TK71654SCLH, TK71654SCL, TK71654ASCLH, TK71654ASIL Datasheet

Specifications and Main Features

Frequently Asked Questions

User Manual