LM117K/883 National Semiconductor, LM117K/883 Datasheet - Page 10

• Manufacturer Part Number: LM117K/883
• Description: Standard Regulator Pos 1.2V to 37V 1.5A 3-Pin (2+Tab) TO-3 Bag
• Manufacturer: National Semiconductor
• Type: Linearr

Specifications of LM117K/883

• Package: 3TO-3
• Function: Standard
• Number Of Outputs: 1
• Input Voltage Range: 41.25 to 4.25 V
• Output Voltage: 1.2 to 37 V
• Maximum Output Current: 1.5 A
• Output Type: Adjustable
• Operating Temperature: -55 to 125 °C
• Polarity: Positive
• Reference Voltage: 1.3 V
• Voltage Regulator Type: Linear
• Topology: Standard
• Regulator Output Type: Adjustable
• Polarity Type: Positive
• Input Voltage (min): 4.25V
• Input Voltage (max): 41.25V
• Package Type: TO-3
• Output Current: 1.5A
• Power Dissipation: 20W
• Load Regulation: 0.3%
• Line Regulation: 22.2mV
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Pin Count: 2 +Tab
• Mounting: Through Hole
• Lead Free Status / Rohs Status: Not Compliant

www.national.com
Symbol
V
V
V
V
I
ΔI
ΔI
I
I
V
V
V
Symbol
V
ΔV
ΔV
ΔV
Adj
Q
OS
O
RLine
RLoad
RTh
O
O
Start
NO
Adj
Adj
LM117K
DC Parameters
AC Parameters
O
O
I
(Recov) Output Voltage Recovery
/ ΔV
/ Line
/ ΔV
/ ΔI
/ Load Adjust Pin Current Change
L
O
I
Parameter
Output Voltage
Line Regulation
Load Regulation
Thermal Regulation
Adjust Pin Current
Adjust Pin Current Change
Minimum Load Current
Output Short Circuit Current
Output Voltage
Voltage Start-Up
Parameter
Output Noise Voltage
Line Transient Response
Load Transient Response
Ripple Rejection
RH Electrical Characteristics
(Note
(Note
12)
12)
Conditions
V
V
V
V
4.25V
I
V
-1.5A
V
-200mA
V
V
V
4.25V
I
V
-1.5A
V
Forced V
V
Forced V
V
Forced V
V
V
V
C
V
V
V
C
Conditions
V
V
I
V
I
V
E
L
L
L
L
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
L
I
I
I
L
I
I
I
I
I
= -5mA
= -5mA
= -10mA
= -100mA
= 4.25V, I
= 4.25V, I
= 41.25V, I
= 41.25V, I
= 6.25V,
= 41.25V,
= 14.6V, I
= 4.25V, I
= 41.25V, I
= 6.25V,
= 4.25V,
= 14.25V,
= 41.25V,
= 4.25V
= 40V
= 4.25V, R
= 40V, R
= 6.25V, I
= 4.25V, R
= 6.25V, I
= 6.25V, ΔV
= 6.25V, ΔI
= 6.25V, I
= 1V
= 20µF
= 20µF, I
≤
≤
≤
≤
RMS
I
I
≤
V
V
L
L
O
O
O
I
I
≤
≤
I
= 1.4V
= 1.4V
= 1.4V
≤
L
≤
L
at ƒ = 2400Hz
L
L
L
L
L
L
L
L
-5mA
-5mA
≤
= 250Ω
L
L
L
L
41.25V,
L
41.25V,
= -1.5A
= -5mA
= -1.5A
= -1.5A
= -5mA
= -5mA
= -100mA
L
= -500mA,
= 0.833Ω,
= 0.833Ω,
I
= -5mA
= -200mA
-5mA
= -5mA
= -400mA,
= 3V,
10
(Note
(Note
(Note
Notes
Notes
10)
11)
9)
-100
-100
Min
-9.0
-3.5
-3.5
-5.0
-5.0
-3.0
-3.0
-5.0
-3.5
-1.0
Min
-23
-12
-12
-12
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
65
-0.18
Max
Max
-0.2
-0.2
-0.2
-1.5
120
120
-15
-15
1.3
1.3
1.3
1.3
9.0
3.5
3.5
5.0
5.0
1.3
1.3
1.3
1.3
23
12
12
12
18
µV
Unit
Unit
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
mV
mV
µA
µA
µA
µA
dB
V
V
V
V
A
A
V
V
V
V
RMS
groups
groups
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
1, 2, 3
Sub-
Sub-
2, 3
2, 3
2,3
1
1
1
1
2
7
7
7
4