LD1117V50 STMicroelectronics, LD1117V50 Datasheet - Page 9

• Manufacturer Part Number: LD1117V50
• Description: IC REG LDO POS 800MA 5V TO-220
• Manufacturer: STMicroelectronics

Specifications of LD1117V50

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 15V
• Voltage - Dropout (typical): 1.1V @ 800mA
• Number Of Regulators: 1
• Current - Output: 950mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 15 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 1.1 V
• Output Current: 950 mA
• Line Regulation: 10 mV
• Load Regulation: 15 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 12 W
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: 0 C
• Primary Input Voltage: 7V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 1.1V
• No. Of Pins: 3
• Voltage Regulator Case Style: TO-220
• Operating Temperature Range: 0°C To +125��C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-7311-5; LD1117V50

Table 13: Electrical Characteristics Of LD1117#18C (refer to the test circuits, T
C
Symbol
O
SVR
∆V
∆V
∆V
∆V
V
V
V
eN
V
V
I
= 10 µF unless otherwise specified)
I
O
d
in
O
O
d
d
O
O
O
O
Output Voltage
Output Voltage
Line Regulation
Load Regulation
Temperature Stability
Long Term Stability
Operating Input Voltage
Quiescent Current
Output Current
Output Noise Voltage
Supply Voltage Rejection
Dropout Voltage
Dropout Voltage
Thermal Regulation
Parameter
V
I
V
V
1000 hrs, T
I
V
V
B =10Hz to 10KHz
I
V
I
I
I
I
I
I
T
O
O
O
O
O
O
O
O
O
a
in
in
in
in
in
in
= 0 to 800 mA
= 100 mA
= 40 mA f = 120Hz
= 100 mA
= 500 mA
= 800 mA
= 100 mA
= 500 mA
= 800 mA
= 25°C 30ms Pulse
= 3.8 V I
= 3.3 to 8 V
= 3.3 V
≤ 8 V
= 6.8 V T
= 5.5 V V
J
O
Test Conditions
= 125°C
J
ripple
= 10 mA
= 25°C
= 1 V
V
I
I
T
T
T
T
O
O
PP
J
J
J
J
in
= 0 mA
= 0 to 800 mA
= 25°C
= 0 to 125°C
= 0 to 125°C
= 0 to 125°C
= 3.9 to 10 V
T
T
J
J
= 25°C
= 25°C
Min.
1.76
1.73
800
60
J
Typ.
1.05
1.10
0.01
950
100
= -40 to 125°C,
1.8
0.5
0.3
75
1
1
5
1
LD1117 SERIES
Max.
1300
1.84
1.87
1.15
1.1
1.2
1.1
1.2
1.3
0.1
30
30
10
10
%/W
Unit
mV
mV
mA
mA
µV
dB
%
%
V
V
V
V
V
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