Datasheet > TCR4S28WBG

TCR4S28WBG

更新时间： 2023-05-15 00:00:00

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
15页	316K
描述
IC VREG 2.8 V FIXED POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PBGA4, 0.79 X 0.79 MM, 0.50 MM HEIGHT, UFBGA-4, Fixed Positive Single Output LDO Regulator

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中文翻译

获取价格

数据手册

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TCR4S28WBG 数据手册

TCR4S12WBG~TCR4S36WBG

TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic

TCR4S12WBG ~ TCR4S36WBG

200 mA CMOS Low-Dropout Regulator

The TCR4S12WBG to TCR4S36WBG 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 1.2

V and 1.5 V to 3.6 V in 0.1-V steps and capable of driving up to 200

mA. They feature overcurrent protection.

The TCR4S12WBG to TCR4S36WBG are offered in the compact

WCSP ( 0.79 mm x 0.79 mm x 0.50 mm ) and allow the use of small

S-UFBGA4-0101-0.40A01

WCSP4

ceramic input and output capacitors. Thus, these devices are ideal

for portable applications that require high-density board assembly

such as cellular phones.

Weight: 0.7 mg (typ)

Features

•

Low quiescent bias current ( I_B= 45 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_IN- V_OUT= 90 mV (typ.) at TCR4S25WBG, 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_NO= 30 μV_rms(typ.) at TCR4S25WBG, I_OUT= 10 mA, 10 Hz ≤ f ≤ 100 kHz)

Overcurrent protection

Ceramic capacitors can be used ( C_IN= 0.1 μF, C_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

Start of commercial production

2010-01

2014-03-01

12 3 4 5 6 7...15

中文翻译

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