Datasheet > TCR5SB20A(TE85L)

TCR5SB20A(TE85L)

更新时间： 2024-11-06 05:42:07

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TCR5SB20A(TE85L) 数据手册

TCR5SB18A～TCR5SB50A

TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic

TCR5SB18A～TCR5SB50A

150 mA CMOS Low-Dropout Regulator (Point Regulator)

The TCR5SB18A to TCR5SB50A are CMOS general-purpose

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

low dropout voltage and low quiescent bias current. The

TCR5SB18A to TCR5SB50A can be enabled and disabled via the

CONTROL pin.

These voltage regulators are available in fixed output voltages

between 1.8 V and 5.0 V in 0.1-V steps and capable of driving up to

150 mA. They feature overcurrent protection.

The TCR5SB18A to TCR5SB50A are offered in the compact SMV

(SOT25) (SC-74A) and allow the use of small ceramic input and

SMV

Weight: 14 mg (typ.)

output capacitors. Thus, these devices are ideal for portable

applications that require high-density board assembly such as

cellular phones.

Features

•

Low quiescent bias current ( I_B(ON)= 32 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 TCR5SB25A, I_OUT= 50 mA )

High ripple rejection ( R.R. = 70 dB (typ) at I_OUT= 10 mA, f =1kHz )

Control voltage can be allowed from -0.3 to 6 V regardless of V_INvoltage.

Overcurrent protection

Ceramic capacitors can be used ( C_IN= 0.1μF, C_OUT=1.0 μF )

Wide range voltage listing (Please see Output Voltage Accuracy at page 4 for variety of the output voltage )

Small package, SMV (SOT23-5) (SC-74A)

Pin Assignment (top view)

OUT

GND CONTROL

2011-03-07

12 3 4 5 6 7...16

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型号	品牌	获取价格	描述	数据表
TCR5SB20U	TOSHIBA	获取价格	IC VREG 2 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PDSO5, 2 X 2.10 MM, 0.70 MM HEIG
TCR5SB21	TOSHIBA	获取价格	200mA CMOS Low-Dropout Regulator (Point Regulator)
TCR5SB21(TE85L)	TOSHIBA	获取价格	TCR5SB21(TE85L)
TCR5SB21(TE85L,F)	TOSHIBA	获取价格	TCR5SB21(TE85L,F)
TCR5SB21A	TOSHIBA	获取价格	150 mA CMOS Low-Dropout Regulator (Point Regulator)
TCR5SB21A(TE85L)	TOSHIBA	获取价格	TCR5SB21A(TE85L)
TCR5SB21A(TE85L,F)	TOSHIBA	获取价格	TCR5SB21A(TE85L,F)
TCR5SB21U	TOSHIBA	获取价格	200-mA CMOS Low-Dropout Regulators (Point Regulators)
TCR5SB21U(TE85L,F)	TOSHIBA	获取价格	TCR5SB21U(TE85L,F)
TCR5SB22	TOSHIBA	获取价格	200mA CMOS Low-Dropout Regulator (Point Regulator)