LM2931ACD2TR4 ONSEMI [ON Semiconductor], LM2931ACD2TR4 Datasheet - Page 5

• Manufacturer Part Number: LM2931ACD2TR4
• Description: 100 mA, Adjustable Output, LDO Voltage Regulator with 60 V Load Dump Protection
• Manufacturer: ONSEMI [ON Semiconductor]

6. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
7. The reference voltage on the adjustable device is measured from the output to the adjust pin across R
ELECTRICAL CHARACTERISTICS
ADJUSTABLE OUTPUT
Adjustment Pin Current
Output Inhibit Threshold Current (V
Reference Voltage (Note 7, Figure 18)
Output Voltage Range
Line Regulation (V
Load Regulation (I
Output Impedance
Bias Current
Output Noise Voltage (f = 10 Hz to 100 kHz)
Long−Term Stability
Ripple Rejection (f = 120 Hz)
Dropout Voltage
Over−Voltage Shutdown Threshold
Output Voltage with Reverse Polarity Input
Output Inhibit Threshold Voltages
(V
I
I
I
I
I
I
I
O
O
O
O
O
O
O
Output Inhibited (V
in
Output “On”:
Output “Off”:
≤ 100 mA, T
= 10 mA
= 10 mA, T
= 10 mA, DI
= 100 mA
= 10 mA
= 100 mA
= −15 V)
A
A
O
= 25°C
O
in
= − 40 to +125°C
= 1.0 mA, f = 10 Hz to 10 kHz
Characteristic
T
T
T
T
= 5.0 mA to 100 mA)
= V
A
A
A
A
th(OI)
= 25°C
= − 40° to +125°C
= 25°C
= − 40° to +125°C
O
+ 0.6 V to 26 V)
= 2.5 V)
th(OI)
= 2.5 V)
(V
in
= 14 V, I
LM2931, NCV2931 Series
O
= 10 mA, C
http://onsemi.com
Symbol
V
Reg
Reg
V
V
V
O range
I
−V
th(OI)
th(OV)
V
I
RR
I
th(OI)
Z
V
Adj
−V
I
S
ref
B
O
load
n
line
O
O
5
O
= 100 mF, C
3.0 to
1.14
1.08
0.10
−0.3
2.50
3.25
Min
LM2931C/NCV2931C
24
26
−
−
−
−
−
−
−
−
−
−
−
−
−
−
2.7 to
0.003
0.015
1.20
29.5
0.16
29.5
2.15
2.26
Typ
140
O(ESR)
0.2
0.3
6.0
0.4
0.2
0.2
0.4
40
30
−
0
−
−
= 0.3 W, T
Max
1.26
1.32
1.90
1.20
1.5
1.0
1.0
1.0
0.2
0.6
40
50
−
−
−
−
−
−
−
−
−
−
A
LM2931AC/NCV2931AC
3.0 to
1.17
1.15
0.10
−0.3
2.50
3.25
Min
= 25°C [Note 6])
24
26
−
−
−
−
−
−
−
−
−
−
−
−
−
−
1
.
2.7 to
0.003
0.015
1.20
29.5
0.16
29.5
2.15
2.26
Typ
140
0.2
0.3
6.0
0.4
0.2
0.2
0.4
40
30
−
0
−
−
Max
1.23
1.25
1.90
1.20
1.5
1.0
1.0
1.0
0.2
0.6
40
50
−
−
−
−
−
−
−
−
−
−
mVrms/V
%/kHR
mW/V
mV/V
Unit
%/V
%/V
mA
mA
mA
V
V
V
V
V
V