TCR4S30DWBG datasheet, PDF - EEWORLD Datasheet

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TCR4S30DWBG: Description200 mA CMOS Low-Dropout Regulator; CategoryPower/power management The power supply circuit; File Size297KB，15 Pages; ManufacturerToshiba Semiconductor; Websitehttp://toshiba-semicon-storage.com/

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TCR4S30DWBG Overview

200 mA CMOS Low-Dropout Regulator

TCR4S30DWBG Parametric

Parameter Name	Attribute value
Parts packaging code	BGA
package instruction	0.79 X 0.79 MM, 0.50 MM HEIGHT, 0.40 MM PITCH, WCSP-4
Contacts	4
Reach Compliance Code	unknow
ECCN code	EAR99
Maximum drop-back voltage 1	0.2 V
Maximum input voltage	6 V
Minimum input voltage	3.5 V
JESD-30 code	S-PBGA-B4
length	0.79 mm
Number of functions	1
Number of terminals	4
Working temperatureTJ-Max	150 °C
Maximum output voltage 1	3.06 V
Minimum output voltage 1	2.94 V
Nominal output voltage 1	3 V
Package body material	PLASTIC/EPOXY
encapsulated code	VFBGA
Package shape	SQUARE
Package form	GRID ARRAY, VERY THIN PROFILE, FINE PITCH
Certification status	Not Qualified
Regulator type	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height	0.54 mm
surface mount	YES
technology	CMOS
Terminal form	BALL
Terminal pitch	0.4 mm
Terminal location	BOTTOM
width	0.79 mm
Base Number Matches	1

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TCR4S12DWBG~TCR4S36DWBG

TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic

TCR4S12DWBG~TCR4S36DWBG

200 mA CMOS Low-Dropout Regulator

The

TCR4S12DWBG

TCR4S36DWBG

are

CMOS

general-purpose single-output voltage regulators with an on/off

control input, featuring low dropout voltage and low quiescent bias

current. The TCR4S12WBG to TCR4S36WBG can be enabled and

disabled via the CONTROL pin.

These voltage regulators are available in fixed output voltages

between 1.2 V and 3.6 V in 0.05-V steps and capable of driving up

to 200 mA. They feature overcurrent protection and auto-discharge.

The TCR4S12DWBG to TCR4S36DWBG are offered in the

compact WCSP ( 0.79 mm x 0.79 mm x 0.50 mm ) and allow the use

of small ceramic input and output capacitors. Thus, these devices

are ideal for portable applications that require high-density board

assembly such as cellular phones.

S-UFBGA4-0101-0.40A01

WCSP4

Weight: 0.7 mg (typ)

Features

•

Low quiescent bias current ( I

= 50

μA

(typ.) at I

OUT

= 0 mA )

Low stand-by current ( I

B(OFF)

= 0.1

μA

(typ.) at Stand-by mode )

Low dropout voltage ( V

- V

OUT

= 90 mV (typ.) at TCR4S25DWBG, I

OUT

= 50 mA )

High ripple rejection ratio ( R.R = 80 dB (typ) at I

OUT

= 10 mA, f =1kHz )

Low output noise voltage (V

= 30

μV

rms

(

typ.) at TCR4S25DWBG, I

OUT

= 10 mA, 10 Hz

≤

100 kHz)

Auto-discharge

Control pull-down resistor

Overcurrent protection

Ceramic capacitors can be used ( C

= 0.1

μF,

OUT

=1.0

μF

)

Very small package, WCSP ( 0.79 mm x 0.79 mm x 0.50 mm )

Pin Assignment

(top view)

CONTROL

VIN

GND

VOUT

2010-07-30

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