LP2985IM5-3.3/NOPB National Semiconductor, LP2985IM5-3.3/NOPB Datasheet - Page 2

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LP2985IM5-3.3/NOPB

Manufacturer Part Number
LP2985IM5-3.3/NOPB
Description
IC REG LDO MICROPOWER SOT23-5
Manufacturer
National Semiconductor
Datasheet

Specifications of LP2985IM5-3.3/NOPB

Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 16V
Voltage - Dropout (typical)
0.28V @ 150mA
Number Of Regulators
1
Current - Output
150mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Voltage Regulator Type
Linear
Topology
LDO
Regulator Output Type
Fixed
Polarity Type
Positive
Number Of Outputs
Single
Input Voltage (min)
2.5V
Input Voltage (max)
16V
Output Voltage
3.3V
Package Type
SOT-23
Output Current
150mA
Line Regulation
0.014%/V
Output Voltage Accuracy
±3%
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Pin Count
5
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Lead Free Status / Rohs Status
Compliant
Other names
LP2985IM5-3.3
LP2985IM5-3.3TR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LP2985IM5-3.3/NOPB
Manufacturer:
National Semiconductor
Quantity:
24 748
Part Number:
LP2985IM5-3.3/NOPB
Manufacturer:
NS
Quantity:
2 332
Part Number:
LP2985IM5-3.3/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
www.national.com
Basic Application Circuit
  
***Reduces output noise (may be omitted if application is not noise critical). Use ceramic or film type with very low leakage current (see Application Hints).
Connection Diagrams
Pin Descriptions
**Minimum capacitance is shown to ensure stability (may be increased without limit). Ceramic capacitor required for output (see Application Hints).
BYPASS
*ON/OFF input must be actively terminated. Tie to V
ON/OFF
Name
GND
V
V
OUT
IN
SOT-23, 5-Lead Small Outline Package (M5)
See NS Package Number MF05A
SOT-23
1
2
3
4
5
Top View
Pin Number
10014003
micro SMD
C3
C1
A1
A3
B2
IN
if this function is not to be used.
Input Voltage
Common Ground (device substrate)
Logic high enable input
Bypass capacitor for low noise operation
Regulated output voltage
2
Note: The actual physical placement of the package marking will vary from part
to part. Package marking contains date code and lot traceability information, and
will vary considerably. Package marking does not correlate to device type.
See NS Package Numbers TPA05 and TLA05
micro SMD, 5 Bump Package
Function
Top View
10014002
10014046

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