JAN7905T MICRO-ELECTRONICS [Micro Electronics], JAN7905T Datasheet - Page 3

• Manufacturer Part Number: JAN7905T
• Description: NEGATIVE FIXED VOLTAGE REGULATOR
• Manufacturer: MICRO-ELECTRONICS [Micro Electronics]

05/01 Rev 1.5
Copyright
CHARACTERISTIC CURVES
APPLICATIONS
FIGURE 4.
SHORTCIRCUIT CURRENT VS. V
NOTE: 1. C1 is required only if regulator is separated from rectifier filter.
1999
2. Both C1 and C2 should be low E.S.R. types such as solid
3. If large output capacities are used, the regulators must be
tantalum. If aluminum electrolytics are used, at least 10 times
values shown should be selected.
protected from momentary input shorts. A high current diode
FIGURE 9 - FIXED OUTPUT REGULATOR
FIGURE 7.
DROPOUT CHARACTERISTICS
IN
(continued)
FIGURE 5.
QUIESCENT CURRENT VS. V
3
IN
NOTE: C3 optional for improved transient response and ripple rejec
FIGURE 8.
RIPPLE REJECTION VS. FREQUENCY
V
OUT
FIGURE 10 - CIRCUIT FOR INCREASING OUTPUT VOLTAGE
= V (REGULATOR)
FIGURE 6.
SHORT CIRCUIT CURRENT VS. V
R
1
R
+ R
1
2
IN IN
R
2
=
V(REG)
IN
15mA