LP2989IMM-3.3/NOPB National Semiconductor, LP2989IMM-3.3/NOPB Datasheet - Page 2
![IC REG LDO MICROPWR 500MA 8-MSOP](/photos/12/65/126597/lp2989imm-3_3_nopb_sml.jpg)
LP2989IMM-3.3/NOPB
Manufacturer Part Number
LP2989IMM-3.3/NOPB
Description
IC REG LDO MICROPWR 500MA 8-MSOP
Manufacturer
National Semiconductor
Datasheet
1.LP2989IMM-3.3NOPB.pdf
(17 pages)
Specifications of LP2989IMM-3.3/NOPB
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 16V
Number Of Regulators
1
Current - Output
500mA
Current - Limit (min)
600mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
16 V
Output Voltage
3.3 V
Output Type
Fixed
Dropout Voltage (max)
0.003 V at 0.1 mA
Output Current
0.5 A
Line Regulation
0.014 %/V
Load Regulation
0.4 %
Voltage Regulation Accuracy
+/- 1.25 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Dropout (typical)
-
Lead Free Status / Rohs Status
Details
Other names
LP2989IMM-3.3
LP2989IMM-3.3TR
LP2989IMM-3.3TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LP2989IMM-3.3/NOPB
Manufacturer:
NS
Quantity:
378
Connection Diagrams
Surface Mount Packages:
8 Lead LLP Surface Mount Package
10133902
SO-8/Mini SO-8 Package
See NS Package Drawing Numbers M08A/MUA08A
10133950
Top View
See NS Package Number LDC08A
Basic Application Circuit
10133903
*Capacitance values shown are minimum required to assure stability, but may be increased without limit. Larger output capacitor provides improved dynamic
response. See Application Hints.
**Shutdown must be actively terminated (see App. Hints). Tie to INPUT (Pin4) if not used
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