LP3985IM5-285/NOPB National Semiconductor, LP3985IM5-285/NOPB Datasheet - Page 7
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LP3985IM5-285/NOPB
Manufacturer Part Number
LP3985IM5-285/NOPB
Description
IC REG ULTRA LDO 150MA SOT-23-5
Manufacturer
National Semiconductor
Datasheet
1.LP3985ITLX-2.5NOPB.pdf
(17 pages)
Specifications of LP3985IM5-285/NOPB
Regulator Topology
Positive Fixed
Voltage - Output
2.85V
Voltage - Input
Up to 6V
Voltage - Dropout (typical)
0.06V @ 150mA
Number Of Regulators
1
Current - Output
150mA
Current - Limit (min)
300mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LP3985IM5-285
LP3985IM5-285TR
LP3985IM5-285TR
Typical Performance Characteristics
C
BYPASS
= 0.01 µF, V
Output Voltage Change vs Temperature
Ground Current vs Load Current
IN
= V
OUT
+ 0.2V, T
FIGURE 1. Line Transient Input Test Signal
A
= 25˚C, Enable pin is tied to V
FIGURE 2. PSRR Input Test Signal
10136440
10136441
10136408
Unless otherwise specified, C
7
IN
.
Dropout Voltage vs Load Current
Ground Current vs V
10136409
IN
= C
OUT
IN
= 1 µF Ceramic,
@
25˚C
10136435
10136433
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