TCR5SB12 TOSHIBA Semiconductor CORPORATION, TCR5SB12 Datasheet

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TCR5SB12

Manufacturer Part Number
TCR5SB12
Description
200 Ma Cmos Low-dropout Regulator Point Regulator
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
200 mA CMOS Low-Dropout Regulator (Point Regulator)
regulators with an on/off control input, featuring low dropout voltage
and low quiescent bias current. The TCR5SB12 can be enabled and
disabled via the CONTROL pin.
capable of driving up to 200 mA. This device features overcurrent
protection.
(SC-74A) and allows the use of small ceramic input and output
capacitors. Thus, this device is ideal for portable applications that
require high-density board assembly such as cellular phones.
Features
Pin Assignment
The TCR5SB12 is available in fixed output voltages 1.2 V and
The TCR5SB12 is offered in the compact SMV (SOT23-5)
The TCR5SB12 is CMOS general-purpose single-output voltage
Low quiescent bias current ( I
Low stand-by current ( I
Low voltage operation ( V
High current output ( I
High ripple rejection ( R.R = 80 dB (typ.) at I
Low output noise voltage (V
Control voltage can be allowed from -0.3 to 5.5 V regardless of V
Overcurrent protection
Ceramic capacitors can be used ( C
Small package, SMV (SOT23-5) (SC-74A)
5
1
V
OUT
V
IN
2
GND
(top view)
TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic
OUT
B(OFF)
4
3
CONTROL
IN (min)
NC
= 200 mA (max) )
NO
B
= 0.1 μA (typ.) at Stand-by mode )
= 25 μV
= 40 μA (typ.) at I
= 1.8 V at I
IN
TCR5SB12
= 0.1μF, C
rms
(typ.) at I
OUT
OUT
= 50 mA )
= 10 mA, f =1kHz )
OUT
OUT
OUT
= 0 mA )
=1.0 μF )
1
= 10 mA, 10 Hz ≤ f ≤ 100 kHz)
IN
Marking
voltage
Weight: 0.014 g (typ.)
1 E 2
TCR5SB12
2009-06-25

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TCR5SB12 Summary of contents

Page 1

... CMOS Low-Dropout Regulator (Point Regulator) The TCR5SB12 is CMOS general-purpose single-output voltage regulators with an on/off control input, featuring low dropout voltage and low quiescent bias current. The TCR5SB12 can be enabled and disabled via the CONTROL pin. The TCR5SB12 is available in fixed output voltages 1.2 V and capable of driving up to 200 mA ...

Page 2

... V IN OUT OUT kHz 500 mV R.R. Ripple p 25°C ⎯ (ON) ⎯ (OFF (ON (OFF TCR5SB12 Unit (Note1) mW (Note2) °C °C ° 0.1 μ 1.0 μ 25°C) IN OUT Min Typ. 1.17 1.2 ⎯ 3 ⎯ 25 ⎯ 40 ⎯ ...

Page 3

... Copper area – 400 ① 300 200 ② 100 ① Board dimension 30 mm × 0.8 mm Copper area mounted on Glass Epoxy Board ② Unit Rating 0 − Ambient temperature T (° TCR5SB12 Operation ON OFF pin 0.8 mm 120 2009-06-25 ...

Page 4

... In use of these products, please read through and understand dissipation idea for absolute maximum ratings from the above mention or our ‘Semiconductor Reliability Handbook’. Then use these products under absolute maximum ratings in any condition. Furthermore, Toshiba recommend inserting failsafe system into the design. 4 TCR5SB12 2009-06-25 ...

Page 5

... Overcurrent Protection Characteristics TCR5SB12 2.5 Pulse width = 1 ms 2.0 1.5 1 2.2 V 0.5 0 100 200 0 Output current I OUT 5.5 V 300 400 (mA) 5 TCR5SB12 2009-06-25 ...

Page 6

... Package Dimensions Weight: 0.016 g (typ) 6 TCR5SB12 2009-06-25 ...

Page 7

... Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product. Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. 7 TCR5SB12 2009-06-25 ...

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