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Numéro de référence | TCR5AM295 | ||
Description | 500mA CMOS Ultra Low Drop-Out Regulator | ||
Fabricant | Toshiba Semiconductor | ||
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TCR5AM series
TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic
TCR5AM series
500 mA CMOS Ultra Low Drop-Out Regulator
The TCR5AM series are CMOS single-output voltage regulators
with an on/off control input, featuring Ultra low dropout voltage, low
inrush current and fast load transient response.
A differentiating feature is the use of a secondary bias rail as a
reference voltage that allows ultra-low drop-out of 90 mV (typ.) at
IOUT = 300mA ( 1.1 V output, VBAT = 3.3 V ).
These voltage regulators are available in fixed output voltages
between 0.55 V and 3.6 V, and capable of driving up to 500 mA.
Other features include over-current protection, over-temperature
protection, Under-voltage-lockout and Auto-discharge function.
The TCR5AM series are offered in the ultra small plastic mold
package DFN5B (1.2 mm x 1.2 mm; t 0.38 mm).
As small ceramic input and output capacitors can be used with the
TCR5AM series, these devices are ideal for portable applications
that require high-density board assembly such as cellular phones.
BOTTOM VIEW ILLUSTRATION
Weight : 1.4 mg ( typ.)
DFN5B
Features
Low Drop-Out voltage
VIN-VOUT = 90 mV (typ.) at 1.1 V output, VBAT = 3.3 V , IOUT = 300 mA
Low stand-by current ( IB(OFF) = 2 μA (max) at VBAT = 5.5 V, VCT = 0 V )
Low quiescent bias current ( IB = 40μA (typ.) at VBAT = 5.5 V, IOUT = 0 mA )
Wide range Output Voltage line up ( VOUT = 0.55 to 3.6 V )
Over-current protection
Over-temperature protection
Inrush current protection circuit
Under-voltage-lockout function
Auto-discharge function
Pull down connection between CONTROL and GND
Ultra small package DFN5B (1.2 mm x 1.2 mm ; t 0.38 mm )
Start of commercial production
2014-12
1 2015-01-08
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Pages | Pages 14 | ||
Télécharger | [ TCR5AM295 ] |
No | Description détaillée | Fabricant |
TCR5AM29 | 500mA CMOS Ultra Low Drop-Out Regulator | Toshiba Semiconductor |
TCR5AM295 | 500mA CMOS Ultra Low Drop-Out Regulator | Toshiba Semiconductor |
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