TEA7605
LOW-DROP
VOLTAGE REGULATOR
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VO = 5V ± 4 % (IO = 5mA) IOS ≥ 500mA VI – VO ≤ 0.
6 V (IO = 500mA) VI (surge) = ± 80V THERMAL AND SHORT-CIRCUIT PROTECTION
TO220 (Plastic Package) ORDER CODE : TEA7605SP
PIN CONNECTIONS
DESCRIPTION
TEA7605 is a low-drop 5V regulator well suited to supplying stabilized
voltage to µPs in harsh industrial environment.
Special care was taken to keep : - Lowest possible quiescent current (250µA).
- Lowest possible output capacitor (1µF).
BLOCK DIAGRAM
1 = VI 2 = VO 3 = GND
GND
123
7605-01.
EPS
VIN 1
BALLAST
2 VOUT
June 1992
START-UP BLOCK
REGULATION
CURRENT LIMIT
THERMAL PROTECTION
3 GND
1/4
7605-02.
EPS
TEA7605
7605-01.
TBL
7605-02.
TBL
A...