LM317LZ STMicroelectronics, LM317LZ Datasheet
LM317LZ
Manufacturer Part Number
LM317LZ
Description
IC REG 1.2V-37V ADJ TO-92
Manufacturer
STMicroelectronics
Type
Voltage Regulatorr
Specifications of LM317LZ
Regulator Topology
Positive Adjustable
Voltage - Output
1.2 ~ 37 V
Number Of Regulators
1
Current - Output
100mA
Current - Limit (min)
100mA
Operating Temperature
0°C ~ 125°C
Mounting Type
Through Hole
Package / Case
TO-92-3 (Standard Body), TO-226
Voltage Regulator Type
Linear
Topology
Standard
Regulator Output Type
Adjustable
Polarity Type
Positive
Number Of Outputs
Single
Output Voltage
1.2 to 37V
Package Type
TO-92
Output Current
0.2(Typ)A
Load Regulation
0.5%
Line Regulation
0.04%/V
Operating Temp Range
0C to 125C
Operating Temperature Classification
Commercial
Pin Count
3
Mounting
Through Hole
Polarity
Positive
Output Type
Adjustable
Input Voltage Max
5 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
0 C
Mounting Style
Through Hole
Reference Voltage
1.3 V
Current, Output
200 mA
Current, Supply
50 μA
Regulation, Line
0.02 %/V
Regulation, Load
20 mV
Regulator Type
Positive Voltage Out
Temperature, Operating, Range
0 to +125 °C
Voltage, Noise
0.003 %
Voltage, Output
37 V
Voltage, Supply, Rejection Ratio
80 dB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Input
-
Voltage - Dropout (typical)
-
Lead Free Status / Rohs Status
Compliant
Other names
497-1573-5
497-2975-5
497-2975-5
497-2975-5
497-2975-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM317LZ
Manufacturer:
FSC
Quantity:
90 000
Company:
Part Number:
LM317LZ
Manufacturer:
ST/FSC
Quantity:
22 000
Part Number:
LM317LZ
Manufacturer:
TI/德州仪器
Quantity:
20 000
Company:
Part Number:
LM317LZ/NOPB
Manufacturer:
TOREX
Quantity:
12 000
Part Number:
LM317LZ/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
LM317LZG
Manufacturer:
ON Semiconductor
Quantity:
37 788
Part Number:
LM317LZG
Manufacturer:
ON/安森美
Quantity:
20 000
Features
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Description
The LM217L/LM317L are monolithic integrated
circuit in SO-8 and TO-92 packages intended for
use as positive adjustable voltage regulators.
They are designed to supply until 100 mA of load
current with an output voltage adjustable over a
1.2 to 37V range.
Order codes
1. Available in tape & reel with the suffix "-TR" and in Ammopak with the suffix "-AP". Please note that in these cases pins are
Output voltage range: 1.2 to 37V
Output current in excess of 100 mA
Line regulation typ. 0.01%
Load regulation typ. 0.1%
Thermal overload protection
Short circuit protection
Output transition safe area compensation
Floating operation for high voltage applications
shaped according to tape & reel specifications
Part numbers
LM217L
LM317L
Low current 1.2 to 37V adjustable voltage regulator
SO-8 (Tape & reel)
LM217LD13TR
LM317LD13TR
The nominal output voltage is selected by means
of only a resistive divider, making the device
exceptionally easy to use and eliminating the
stocking of many fixed regulators.
Packages
TO-92
TO-92 (BAG)
LM217LZ
LM317LZ
LM217L
LM317L
SO-8
(1)
1/18
18
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LM317LZ Summary of contents
Page 1
... TO-92 The nominal output voltage is selected by means of only a resistive divider, making the device exceptionally easy to use and eliminating the stocking of many fixed regulators. Packages SO-8 (Tape & reel) LM217LD13TR LM317LD13TR LM217L LM317L SO-8 (1) TO-92 (BAG) LM217LZ LM317LZ 1/18 18 ...
Page 2
Maximum ratings Table 1. Absolute maximum ratings Symbol V -V Input-output differential voltage Power dissipation D T Operating junction temperature range OP T Storage temperature range STG Figure 3. Test circuit Parameter for LM217L for LM317L ...
Page 3
Table 3. Electrical characteristics of LM317L (refer to the test circuits mA, unless otherwise specified Symbol Parameter ΔV Line regulation O ΔV Load regulation O I Adjustment ...
Page 4
DIM. MIN. A 4.32 b 0.36 D 4.45 E 3.30 e 2.41 e1 1.14 L 12.7 R 2.16 S1 0.92 W 0.41 α 14/18 TO-92 MECHANICAL DATA mm. TYP MAX. MIN. 4.95 170.1 0.51 14.2 4.95 175.2 3.94 129.9 2.67 ...
Page 5
Tape & Reel for TO-92 MECHANICAL DATA DIM. MIN 12.5 P2 5.65 F1, F2 2.44 delta H W 17.5 W0 5 15. 3 delta P ...