LM317LZ National Semiconductor, LM317LZ Datasheet - Page 9
LM317LZ
Manufacturer Part Number
LM317LZ
Description
IC, ADJ LINEAR REG, 1.2V TO 37V, TO-92-3
Manufacturer
National Semiconductor
Datasheet
1.LM317LITPNOPB.pdf
(20 pages)
Specifications of LM317LZ
Primary Input Voltage
40V
Output Voltage Adjustable Range
1.2V To 37V
Dropout Voltage Vdo
1.8V
No. Of Outputs
1
No. Of Pins
3
Output Current
100mA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
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
Typical Applications
*Sets maximum V
12
≤
R1
≤
240
OUT
Adjustable Current Limiter
Digitally Selected Outputs
Precision Current Limiter
High Gain Amplifier
906412
906413
906411
906414
9
†Solid tantalum
*Discharges C1 if output is shorted to ground
Short circuit current is approximately 600 mV/R3, or 60mA (compared to
LM317LZ's 200mA current limit).
At 25mA output only 3/4V of drop occurs in R3 and R4.
Adjustable Regulator with Current Limiter
Slow Turn-On 15V Regulator
High Stability 10V Regulator
Improved Ripple Rejection
Adjustable Regulator with
906417
www.national.com
906416
906415
906418