TCR5SC15FE TOSHIBA Semiconductor CORPORATION, TCR5SC15FE Datasheet

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TCR5SC15FE

Manufacturer Part Number
TCR5SC15FE
Description
150 Ma Cmos Low-dropout Regulator Point Regulator
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
150 mA CMOS Low-Dropout Regulator (Point regulator)
single-output voltage regulators with an on/off control input, featuring
low dropout voltage and low quiescent bias current. The
TCR5SC15FE to TCR5SC36FE can be enabled and disabled via
the CONTROL pin.
between 1.5 V and 3.6 V in 0.1-V steps and capable of driving up to
150 mA. They feature overcurrent protection.
ESV (SOT-553) 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.
Features
Pin Assignment
The TCR5SC15FE to TCR5SC36FE are CMOS general-purpose
These voltage regulators are available in fixed output voltages
The TCR5SC15FE to TCR5SC36FE are offered in the compact
Low quiescent bias current ( I
Low stand-by current ( I
Low-dropout voltage ( V
High ripple rejection ratio ( R.R = 70 dB (typ) at I
Control voltage can be allowed from -0.3 to 6 V regardless of V
Overcurrent protection
Ceramic capacitors can be used ( C
Wide range voltage listing (Please see Output Voltage Accuracy at page 4 for variety of the output voltage )
Small package, ESV (SOT-553)
CONTROL GND
TCR5SC15FE~TCR5SC36FE
5
1
NC
2
(top view)
TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic
B(OFF)
IN
4
3
V
V
OUT
- V
IN
OUT
B
= 0.1 μA (typ.) at Stand-by mode )
= 32 μA (typ.) at I
= 90 mV (typ.) at TCR5SC25FE, I
IN
= 0.1μF, C
OUT
OUT
OUT
= 10 mA, f =1kHz )
= 0 mA )
=1.0 μF )
1
IN
voltage.
OUT
TCR5SC15FE~TCR5SC36FE
Weight: 0.003 g (typ.)
= 50 mA )
2008-11-11
(ESV)

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TCR5SC15FE Summary of contents

Page 1

... These voltage regulators are available in fixed output voltages between 1.5 V and 3 0.1-V steps and capable of driving up to 150 mA. They feature overcurrent protection. The TCR5SC15FE to TCR5SC36FE are offered in the compact ESV (SOT-553) 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 ...

Page 2

... Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Note 1: Unit Ratintg Note 2: Rating at mounting on a board (Glass epoxy board dimension : 30 mm × 30 mm, Copper pad area : 20 mm TCR5SC15FE~TCR5SC36FE Products No. Marking TCR5SC26FE 2G6 ...

Page 3

... B OUT = (OFF Please refer to the Dropout voltage table IN OUT −40°C ≤ T ≤ 85°C T CVO opr TCR5SC15FE TCR5SC16FE to TCR5SC17FE TCR5SC18FE to TCR5SC19FE ⎯ TCR5SC20FE to TCR5SC21FE TCR5SC22FE to TCR5SC24FE TCR5SC25FE to TCR5SC36FE = mA OUT OUT kHz 500 mV R ...

Page 4

... TCR5SC21FE TCR5SC22FE TCR5SC23FE TCR5SC24FE TCR5SC25FE V OUT TCR5SC26FE TCR5SC27FE TCR5SC28FE TCR5SC29FE TCR5SC30FE TCR5SC31FE TCR5SC32FE TCR5SC33FE TCR5SC34FE TCR5SC35FE TCR5SC36FE Dropout Voltage ( = 50 mA 0.1 μ OUT IN Product No. TCR5SC15FE to TCR5SC16FE TCR5SC17FE TCR5SC18FE to TCR5SC19FE V TCR5SC20FE to TCR5SC21FE TCR5SC22FE to TCR5SC24FE TCR5SC25FE to TCR5SC36FE = 0.1 μ 1.0 μ OUT Min Typ. 1.47 1.5 1.56 1.6 1.66 1.7 1.76 1.8 1.86 1.9 1.96 2.0 2.05 2 ...

Page 5

... 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 (° TCR5SC15FE~TCR5SC36FE Operation ON OFF pin. IN 120 2008-11-11 ...

Page 6

... 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. TCR5SC15FE~TCR5SC36FE 6 2008-11-11 ...

Page 7

... 0.1 μF, C OUT = 1 μF 1.5 1 Output current I OUT ( ( 105 120 135 150 (mA) 7 TCR5SC15FE~TCR5SC36FE TCR5SC18FE 0.1 μF, C OUT = 1 μF 2.5 I OUT = 1.5 150 0 Input voltage V (V) IN TCR5SC30FE 3 0.1 μF, C OUT = 1 μF 3 2.5 ...

Page 8

... Output Voltage vs. Ambient temperature TCR5SC15FE 1. 2 0.1 μF, C OUT = 1 μF 1.52 1.5 1.48 1.46 −50 − Ambient temperature T TCR5SC25FE 2. 3 0.1 μF, C OUT = 1 μF 2.54 2.5 2.46 2.44 −50 − Ambient temperature T TCR5SC15FE~TCR5SC36FE 3.1 3.0 2.9 105 120 135 150 (mA) 1.84 1.82 I OUT = 50 mA 1.8 1.78 1. 100 (°C) a 3.08 3.04 I OUT = 50 mA 3.0 2.96 2. 100 (° ...

Page 9

... Input voltage V IN TCR5SC25FE 0.1 μF, C OUT = 1 μ Input voltage V IN TCR5SC15FE~TCR5SC36FE 400 300 Ta = 85°C 200 -40°C 100 105 120 135 150 (mA OUT = 150 ...

Page 10

... Ambient temperature Ta (°C) TCR5SC25FE 3 0.1 μF, C OUT = 1μ OUT = 150 −50 − Ambient temperature Ta (°C) TCR5SC15FE~TCR5SC36FE 100 100 10 TCR5SC18FE 2 0.1 μ ...

Page 11

... 1.0 μF C OUT = 1.0 μ 4 OUT = 10 mA, V ripple = 500 mV p − 25° 100 Frequency f (Hz) 11 TCR5SC15FE~TCR5SC36FE TCR5SC18FE 2.5 Pulse width = 1 ms 2.0 1 6.0 V 1 100 200 300 Output current I (mA) OUT TCR5SC30FE 3 ...

Page 12

... Control Transient Response TCR5SC15FE (Turn on wave form 2 0.1 μF, C OUT = 1 μF I OUT = 50 mA Time t ( 100 TCR5SC18FE (Turn on wave form 2 0.1 μF, C OUT = 1 μF I OUT = 50 mA Time t ( 100 TCR5SC30FE (Turn on wave form 4 0.1 μF, C OUT = 1 μF I OUT = 50 mA Time t ( 100 μ ...

Page 13

... 0.1 μF, C OUT = 1 μF Time s/div ) μ TCR5SC18FE ( 30mA) OUT 2 0.1 μF, C OUT = 1 μF Time μ s/div ) TCR5SC15FE~TCR5SC36FE TCR5SC15FE (I OUT Time TCR5SC15FE (I OUT Time TCR5SC18FE (I OUT Time 30m to 1mA 2 0.1 μF, C OUT = 1 μF s/div ) μ ...

Page 14

... 4 0.1 μF, C OUT = 1 μF Time s/div ) μ TCR5SC30FE (I = 50m to 100mA) OUT 4 0.1 μF, C OUT = 1 μF Time μ s/div ) TCR5SC15FE~TCR5SC36FE TCR5SC18FE (I OUT Time TCR5SC30FE (I OUT Time TCR5SC30FE (I OUT Time 100m to 50mA 2 0.1 μF, C OUT = 1 μF s/div ) μ ...

Page 15

... Package Dimensions Weight: 0.003 g (typ) TCR5SC15FE~TCR5SC36FE 15 2008-11-11 ...

Page 16

... Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. TCR5SC15FE~TCR5SC36FE 16 20070701-EN GENERAL 2008-11-11 ...

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