Datasheet > TCR3RM11A

TCR3RM11A

更新时间： 2024-11-10 14:57:11

品牌	Logo	应用领域
东芝 - TOSHIBA		/
页数	文件大小	规格书
20页	2077K
描述
300 mA Fixed Output LDO Regulator, 1.0 V, DFN4C

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TCR3RM11A 数据手册

TCR3RM series

TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic

TCR3RM series

Ultra high Ripple rejection ratio, 300 mA CMOS Low Dropout Regulator in ultra small package

Description

The TCR3RM series are CMOS general-purpose single-output

voltage regulators with an on/off control input, featuring low output

voltage noise and ultra-high Ripple rejection ratio.

These voltage regulators are available in fixed output voltages

between 0.9 V and 4.5 V and capable of driving up to 300 mA.

They feature Overcurrent protection, Thermal shutdown and Auto-

discharge.

The TCR3RM series is offered in the ultra small plastic mold

package DFN4C/DFN4F (1.0 mm x 1.0 mm; t 0.38 mm (Typ.)) and

has a high ripple rejection ratio of 100 dB (f = 1 kHz, 2.8 V output).

DFN4C/DFN4F

As small ceramic input and output capacitors 1μF can be used with the TCR3RM series, these devices are

ideal for portable applications that require high-density board assembly such as cellular phones.

Applications

Power IC developed for portable applications

Features

 Ultra small package DFN4C/DFN4F (1.0 mm x 1.0 mm; t 0.38 mm (Typ.)).

 High Ripple rejection ratio 100 dB (Typ.) @1 kHz (V

 High Ripple rejection ratio 93 dB (Typ.) @10 kHz (V

= 2.8 V)

OUT

 High Ripple rejection ratio 68 dB (Typ.) @100 kHz (V

= 2.8 V)

OUT

 High Ripple rejection ratio 68 dB (Typ.) @1 MHz (V

= 2.8 V)

OUT

 Low output noise voltage (V

= 5 μV_rms(Typ.) at 10 Hz ≤ f ≤ 100 kHz)

 Low quiescent current (I = 7 μA (Typ.) at I

= 0 mA)

OUT

 Overcurrent protection

 Thermal shutdown

 Auto-discharge

 Low Dropout voltage

= 130 mV (Typ.), V

= 2.8 V, I

= 300 mA

OUT

 Wide range output voltage line up (V

= 0.9 to 4.5 V)

OUT

 Pull down connection between CONTROL and GND

 Ceramic capacitors can be used (C = 1 μF, C

=1 μF)

OUT

Start of commercial production

2020-09

Toshiba Electronic Devices & Storage Corporation

2022-07-05

12 3 4 5 6 7...20

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