LM117K STMicroelectronics, LM117K Datasheet - Page 7

• Manufacturer Part Number: LM117K
• Description: IC REG 1.5A 1.2V-37V ADJ TO-3
• Manufacturer: STMicroelectronics
• Type: Voltage Regulatorr

Specifications of LM117K

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.2 ~ 37 V
• Number Of Regulators: 1
• Current - Output: 1.5A (Min)
• Operating Temperature: -55°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: TO-204, TO-3
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Adjustable
• Output Voltage: 1.2 V to 37 V
• Output Current: 500 mA
• Line Regulation: 0.02 % / V
• Load Regulation: 0.3 %
• Input Voltage Max: 40 V
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 55 C
• Mounting Style: Through Hole
• Reference Voltage: 1.3 V
• Current, Output: 3.5 mA
• Current, Supply: 50 μA
• Package Type: TO-3
• Regulation, Line: 0.02 %/V
• Regulation, Load: 20 mV
• Regulator Type: Positive Voltage Out
• Resistance, Thermal, Junction To Case: 4 °C/W
• Temperature, Operating, Range: -55 to +150 °C
• Voltage, Noise: 0.003 %
• Voltage, Output: 37 V
• Voltage, Supply, Rejection Ratio: 80 dB
• Primary Input Voltage: 40V
• Output Voltage Adjustable Range: 1.2V To 37V
• No. Of Outputs: 1
• No. Of Pins: 3
• Operating Temperature Range: -55°C To +150°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-6705; LM117K

LM117, LM217, LM317
Table 5.
1. C
Symbol
ΔV
I
I
ΔI
O(max)
V
O(min)
SVR
ΔV
ΔV
I
ADJ
eN
REF
O
ADJ
ADJ
/V
O
O
O
is connected between pin 1 and ground.
Line regulation
Load regulation
Adjustment pin current
Adjustment pin current
Reference voltage
(between pin 3 and pin 1)
Output voltage
temperature stability
Minimum load current
Maximum load current
Output noise voltage
(percentage of V
Supply voltage rejection
V
specified.
Electrical characteristics for LM317
I
- V
Parameter
O
= 5 V, I
O
)
O
= 500 mA, I
(1)
V
V
I
V
I
V
I
V
P
V
V
V
B = 10Hz to 100kHz, T
T
O
O
O
O
O
J
I
I
I
D
I
I
I
- V
- V
= 10 mA to I
= 10 mA to I
- V
= 10 mA to 500mA
- V
- V
- V
= 25°C, f = 120Hz
≤ 5 V
≥5 V,
≤ P
MAX
O
O
O
O
O
O
MAX
= 2.5 to 40V I
= 40 V
≤ 15 V, P
= 40 V, P
= 3 to 40 V
= 2.5 to 40V,
Doc ID 2154 Rev 16
= 1.5 A and P
Test conditions
MAX
MAX
D
D
< P
< P
O
MAX
MAX
= 10 mA to 500mA
J
= 25°C
MAX
, T
J
T
T
T
C
C
= 20 W, T
J
J
J
= 25°C
ADJ
ADJ
= 25°C
= 25°C
= 25°C
=0
=10µF
J
= 0 to 125°C, unless otherwise
Min.
1.2
1.5
66
Electrical characteristics
0.003
Typ.
0.01
0.02
1.25
0.1
0.3
0.2
3.5
2.2
0.4
20
50
65
80
5
1
Max.
0.04
0.07
100
0.5
1.5
1.3
25
70
10
5
Unit
%/V
mV
mA
µA
µA
dB
%
%
%
V
A
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