Datasheet

Data Sheet 7 Rev. 1.1, 2009-10-09
TLE42764
Electrical Characteristics
5 Electrical Characteristics
5.1 Electrical Characteristics Voltage Regulator
Electrical Characteristics
V
I
=13.5 V; T
j
= -40 °C to 150 °C; all voltages with respect to ground (unless otherwise specified)
Pos. Parameter Symbol Limit Values Unit Measuring Condition
Min. Typ. Max.
Output Q
5.1.1 Output Voltage
V
Q
4.9 5.0 5.1 V TLE42764GV50,
TLE42764DV50
5mA<
I
Q
<400mA
6V<
V
I
<28V
5.1.2 Output Voltage
V
Q
4.9 5.0 5.1 V TLE42764GV50,
TLE42764DV50
5mA<
I
Q
<200 mA
6V<
V
I
<40V
5.1.3 Output Voltage
1)
∆ V
Q
-2–2%TLE42764GV,
TLE42764DV;
R
2
< 50 kΩ;
V
Q
+ 1 V ≤ V
I
≤ 40V;
V
I
> 4.5 V;
5 mA ≤ I
Q
≤ 400 mA
5.1.4 Output Voltage Adjustable Range
3)
V
Q,range
2.5 – 20 V TLE42764GV,
TLE42764DV;
see Page 12
5.1.5 Dropout Voltage
V
dr
– 250 500 mV TLE42764GV50,
TLE42764DV50;
I
Q
=250mA
V
dr
= V
I
– V
Q
2)
5.1.6 Dropout Voltage V
dr
– 250 500 mV TLE42764GV,
TLE42764DV;
I
Q
=250mA; V
I
> 4.5 V;
V
dr
= V
I
– V
Q
2)
5.1.7 Load Regulation
∆V
Q, lo
–535mVI
Q
= 5 mA to 400 mA;
V
I
= 6 V TLE42764GV50,
TLE42764DV50;
V
I
= 4.5 V TLE42764GV,
TLE42764DV
5.1.8 Line Regulation
∆V
Q, li
– 1525mVV
l
= 12 V to 32 V
I
Q
=5mA
5.1.9 Output Current Limitation
I
Q
400 600 1100 mA
2)
5.1.10 Power Supply Ripple Rejection
3)
PSRR
–54–dBf
r
=100Hz; V
r
=0.5Vpp
5.1.11 Temperature Output Voltage Drift
3)
–0.5–mV/K–
Current Consumption
5.1.12 Current Consumption, Regulator
Disabled
I
q
––10µA V
EN
= 0 V
T
j
≤ 100 °C
dV
Q
dT
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