TK63729HCL-G datasheet, PDF - EEWORLD Datasheet

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TK63729HCL-G: DescriptionFixed Positive LDO Regulator, 2.9V, 0.42V Dropout, CMOS, PDSO6, 2 X 1.70 MM, LEAD FREE, PLASTIC, SON-6; CategoryPower/power management The power supply circuit; File Size170KB，1 Pages; ManufacturerTOKO, INC.; Websitehttps://www.murata.com/; Environmental Compliance

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TK63729HCL-G Overview

Fixed Positive LDO Regulator, 2.9V, 0.42V Dropout, CMOS, PDSO6, 2 X 1.70 MM, LEAD FREE, PLASTIC, SON-6

TK63729HCL-G Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	TOKO, INC.
package instruction	VSOF,
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum drop-back voltage 1	0.42 V
Maximum input voltage	6 V
Minimum input voltage	1.8 V
JESD-30 code	R-PDSO-F6
JESD-609 code	e2
length	2 mm
Number of functions	1
Number of terminals	6
Maximum output current 1	0.15 A
Maximum output voltage 1	2.929 V
Minimum output voltage 1	2.871 V
Nominal output voltage 1	2.9 V
Package body material	PLASTIC/EPOXY
encapsulated code	VSOF
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	0.85 mm
surface mount	YES
technology	CMOS
Terminal surface	Tin/Silver (Sn/Ag)
Terminal form	FLAT
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	1.7 mm

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Io=150mA Iq=10μA capacitor-less CMOS LDO Regulator IC

Io=150mA Iq=10μA

キャパシタレスCMOS½½和レギュレータIC

TK637XXAB6

(FC-4)

TK637XXH

(SON2017-6)

TK637XXS

(SOT23-5)

DESCRIPTION

The TK637XXAB6 type, the TK637XXH type and the

TK637XXS type are CMOS LDO Regulator ICs. The IC

offers low quiescent current, and good transient

performance.

They are designed for portable applications with space

requirements, battery powered system and any electronic

equipment.

They do not require a noise-bypass capacitor.

They offer low dropout voltage.

The output voltage is internally fixed from 1.5V to 4.2V.

TK637XXAB6タイプ、TK637XXHタイプ、TK637XXSタイプ

は、CMOS½½和レギュレータICです。½い電源電流であり

ながら、良½な過渡特性を特長とします。

高密度実装を要求される携帯機器、バッテリ½用機器や一般

機器等に最適です。

ノイズパス容量を必要としません。

½い入出力間電圧降下を特長とします。

出力電圧は内部固定で、1.5V

~ 4.2Vで設定可½です。

FEATURES

Package: FC-4 / SON2017-6 / SOT23-5

No I/O, noise bypass capacitor required

Low quiescent current

Good transient performance

Thermal and over current protection

On/off control

High accuracy

パッケージ:

FC-4 / SON2017-6 / SOT23-5

入出力½ノイズパス容量が不要

½い電源電流

良½な過渡特性

垂下½過電流保護, 過熱保護

On/offコントロール

高い出力電圧精度

ELECTRICAL CHARCTERISTICS

V

OUT

(tolerance)

1.5 to 4.2V

TK637XXAB6

(±2.0% or

±60mV)

1.5 to 4.2V

TK637XXH

(±2.0% or

±60mV)

1.5 to 4.2V

TK637XXS

(±2.0% or

±60mV)

Type

I

OUT

(I

OUT.MAX

)

150mA

(200mA)

150mA

(200mA)

150mA

(200mA)

V

DROP

I

Q

@I

OUT

@I

O

=0mA

80mV

Active high

10μA

@50mA

90mV

Active high

10μA

@50mA

90mV

Active high

10μA

@50mA

On/off

control

Ripple

rejection

-65dB

@f=1kHz

-65dB

@f=1kHz

-65dB

@f=1kHz

V

OP

1.8 to

6.0V

1.8 to

6.0V

1.8 to

6.0V

T

OP

-40 to

+85°C

-40 to

+85°C

-40 to

+85°C

P

D

360mW

500mW

f

OP

-

PIN DESCRIPTION

TK637XXAB6

V

In

B2

B1

V

Out

TK637XXH

V

In

GND

V

Cont

GND

TK637XXS

V

In

GND

1

5

V

Out

1

2

3

(Top View)

6

5

4

2

V

Cont

A2

A1

GND

A1 mark

V

Out

NC

V

Cont

3

(Top View)

4

NC

(Top View)

BLOCK DIAGRAM

V

In

V

Out

V

Ref

Thermal &

Over Current

Protection

GND

On/Off

Control

V

Cont

2009 AUTUMN

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