TA8005F
FEATURES l Accurate output
: 5±0.25V l Low bias current
: 1.4m A (max.) l Power-on reset timer incorporated l Watchdog timer incorporated l Wide operating voltage range
: 40V (max.) l Operating temperature range
: from
- 40 to 85°C l Output voltage adjusting pin attached l Small SIP-9 pin (TA8005S)
SOP-14 pin (TA8005F)
TA8005S TA8005F
Weight
SIP9-P-2.54A
: 0.92 g (typ.)
SOP14-P-225-1.27 : 0.2 g (typ.)
1 2002-02-27
BLOCK DIAGRAM AND PIN LAYOUT
TA8005S/F
Note: The TA8005S and TA8005F are the same chip, only the packages are different.
2 2002-02-27
TA8005S/F
PIN DESCRIPTION
PIN No.
TA8005S
1 12
2 14
31 43 54 65
88 9 10 ― 2, 6, 9, 11, 13
SYMBOL BIAS
OUT P
VCC GND ADJ
RESET
TC CK NC
DESCRIPTION
Power supply starting pin. The starting current is supplied through a resistor to which the input voltage is applied. When VCC rises above 3.0V, the starting current is absorbed in the internal circuit ; instead, IOUT is supplied via VCC.
Connected to the...
