TK71518ASCL TOKO, Inc, TK71518ASCL Datasheet

TK71518ASCL

Manufacturer Part Number

TK71518ASCL

Description

Manufacturer

TOKO, Inc

Datasheets

1.TK71547AS.pdf (15 pages)

2.TK71518ASCL.pdf (15 pages)

3.TK71520SCL.pdf (15 pages)

Specifications of TK71518ASCL

Date_code

05+

Packing_info

SOT-23

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TK71518ASCL

Manufacturer:

HRS

Quantity:

407

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

TK71518ASCL-G

Manufacturer:

TOKO

Quantity:

3 000

Current page: 1 of 15
Download datasheet (114Kb)

FEATURES

DESCRIPTION

The TK715xx is a low dropout linear regulator housed in a

small SOT23-3 package, rated at 400 mW. An internal

PNP transistor is used to achieve a low dropout voltage of

105 mV (typ.) at 50 mA load current. This device offers

high precision output voltage of ± 2.0 % or ± 60 mV. The

TK715xx has a very low quiescent current of 25 µA (typ.)

at no load. The low quiescent current and dropout voltage

make this part ideal for battery powered applications. 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 and low noise

provide enhanced performance for critical applications.

VOLTAGE CODE

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

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

March 2001 TOKO, Inc.

High Voltage Precision at ± 2.0% or ± 60 mV

Very Low Quiescent Current

Very Low Dropout Voltage

Reverse Voltage Protection

Miniature Package (SOT23-3)

Short Circuit Protection

High Ripple Rejection

Can use Multilayer Ceramic Capacitors

Voltage Code

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

60 = 6.0 V

70 = 7.0 V

80 = 8.0 V

90 = 9.0 V

ORDERING INFORMATION

TK715

TEMPERATURE CODE

C -30 to +80 °C

PACKAGE CODE

S : SOT-23-3

ASCL

TAPE/REEL CODE

L: Tape Left

Package Code

Tape/ Reel Code

Temp. Code

LOW DROPOUT VOLTAGE REGULATOR

APPLICATIONS

V IN

Battery Powered Systems

Cellular Telephones

Pagers

Personal Communications Equipment

Portable Instrumentation

Portable Consumer Equipment

Radio Control Systems

Toys

Low Voltage Systems

BLOCK DIAGRAM

TK715xxAS

PROTECTION

REFERENCE

THERMAL

BANDGAP

GND

V IN

TK715xxAS

GND

V OUT

Page 1

V OUT

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