LP2985AIM5X-3.3 National Semiconductor, LP2985AIM5X-3.3 Datasheet - Page 2

• Manufacturer Part Number: LP2985AIM5X-3.3
• Description: IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,TSOP,5PIN,PLASTIC
• Manufacturer: National Semiconductor

Specifications of LP2985AIM5X-3.3

• Rohs Compliant: NO

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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 Descrption
**Minimum capacitance is shown to ensure stability (may be increased without limit). Ceramic capacitor required for output (see Application Hints).
*ON/OFF input must be actively terminated. Tie to V
BYPASS
ON/OFF
Name
GND
V
V
OUT
IN
For ordering information see Table 1
5-Lead Small Outline Package (M5)
See NS Package Number MF05A
Top View
SOT-23
1
2
3
4
5
Pin Number
10014003
IN
if this function is not to be used.
micro SMD
C3
A1
A3
B2
C1
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.
micro SMD, 5 Bump Package (BPA05, TPA05 & BLA05)
Input Voltage
Common Ground (device substrate)
Logic high enable input
Bypass capacitor for low noise operation
Regulated output voltage
See NS Package Number BPA05, TPA05 & BLA05
Top View
Function
10014002
10014046