TCR5AM12
TCR5AM12 is 500mA CMOS Ultra Low Drop-Out Regulator manufactured by Toshiba.
- Part of the TCR5AM comparator family.
- Part of the TCR5AM comparator family.
feature is the use of a secondary bias rail as a reference voltage that allows ultra-low drop-out of 90 m V (Typ.) at IOUT = 300 m A ( 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 m A. 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
DFN5B Weight : 1.4 mg ( Typ.)
Features
- Low Drop-Out voltage VIN-VOUT = 90 m V (Typ.) at 1.1 V output, VBAT = 3.3 V , IOUT = 300 m A
- 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 m A )
- 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 mercial production
2014-12
1 2015-12-15
TCR5AM series
Absolute Maximum Ratings (Ta = 25°C)
Characteristics Bias voltage Input voltage Control voltage Output voltage
Output current
Power dissipation Operation temperature range Junction temperature Storage temperature range
Symbol
VBAT VIN VCT VOUT
IOUT
PD Topr
Tj Tstg
Rating
Unit
DC Pulse
6.0 6.0 -0.3 to 6.0 -0.3 to VIN + 0.3 500 600 600
- 40 to 85 150
- 55 to 150
(Note 1) (Note 2)
V V V V m A m W °C °C...