TA76432FC Datasheet, PDF (1/12 Pages) Toshiba Semiconductor – 1.26-V Adjustable High-Precision Shunt Regulators

TA76432FT/FC/F/FR/S
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA76432FT,TA76432FC,TA76432F,TA76432FR,TA76432S
1.26-V Adjustable High-Precision Shunt Regulators
These devices are adjustable high-precision shunt regulators
whose output voltage (VKA) can be set arbitrarily using two
external resistors.
These devices have a precise internal reference voltage of 1.26 V,
enabling them to operate at low voltage.
These devices are ideal for use as error amplifiers in 3-V
switching-regulator systems. In addition, they can be used as
zener diodes to perform temperature compensation.
Features
· Precision reference voltage: VREF = 1.26 V ± 1.4% (Ta = 25°C)
· Small temperature coefficient: |αVREF| = 30 ppm/°C (typ.)
· Adjustable output voltage: VREF ≤ VOUT ≤ 19 V
· Minimum cathode current for regulation:
Ikmin = 0.5 mA (max.)
· Operating temperature: Ta = −40~85°C
· Packages: UFV (TA76432FT), SMV (TA76432FC),
PW-MINI (TA76432F/FR) and
TO-92MOD (TA76432S)
· The TA76432FT is housed in an ultra-thin UFV package.
(thickness: 0.7 mm typ.)
TA76432FT
TA76432FC
TA76432F/FR
TA76432S
Weight
SSOP5-P-0.65C : 0.007 g (typ.)
SSOP5-P-0.95 : 0.014 g (typ.)
HSOP3-P-1.50 : 0.05 g (typ.)
SSIP3-P-1.27 : 0.36 g (typ.)
1
2002-07-12