TA48S015AF Datasheet, PDF (1/11 Pages) Toshiba Semiconductor – 1A Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch

TA48S015, 018, 025, 033, 05, 09AF
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA48S015AF, TA48S018AF, TA48S025AF,
TA48S033AF, TA48S05AF, TA48S09AF
1A Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch
The TA48S***AF series consists of small-surface mount type
low-dropout regulators with an output current of 1 A (maximum)
and an ON/OFF control switch. Control by an EN (ON/OFF)
terminal enables the regulator to be operated only when required
(output ON).
Therefore these newly developed regulators are suitable for use in
the power supply circuits of AV, OA and other digital devices
equipped with a stand-by function, and of battery-operated portable
data devices of various types, where they will contribute to energy
saving. Moreover, the regulators have an output voltage line-up
starting from 1.5V, corresponding to the lower voltage of various
devices.
HSIP5-P-1.27B
Features
Weight : 0.36 g (Typ.)
• Built-in ON/OFF control function (active high)
• Maximum output current : 1 A
• Low output voltage
: 1.5 / 1.8 / 2.5 / 3.3 / 5.0 / 9.0 V
• Output voltage accuracy : V_OUT ± 3% (@Tj = 25°C)
• Low quiescent current
: 850 μA (Typ.) (@I_OUT = 0 A)
(TA48S09AF : 900μA (Typ.))
• Low standby current (output OFF mode): 0.5μA (Typ.)
• Low-dropout voltage
: 0.5 V (Max) (@V_OUT ^>= 1.8V, I_OUT = 500m A)
• Protection function
: Over current protection / thermal shutdown
• Package type
: Surface-mount New PW-Mold5pin
Pin Assignment
Mark
12345
EN IN GND OUT NC
Marking
3
48S***
AF
Part No. (or abbreviation code)
Lot No.
12345
A line indicates
lead (Pb) - free package or
lead (Pb) - free finish.
Note 1: The “***” in each product name is replaced with the output voltage of each product.
1
2007-06-06