lm2787tpx National Semiconductor Corporation, lm2787tpx Datasheet - Page 2

• Manufacturer Part Number: lm2787tpx
• Description: Low Noise Regulated Switched Capacitor Voltage Inverter In Micro Smd
• Manufacturer: National Semiconductor Corporation

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Ordering Information
micro SMD
Thin micro SMD
Note:
Pin Descriptions
Pin No.
Device Order Number
Device Order Number
A1
B1
C1
C2
C3
B3
A3
A2
*
the full part number marking. Devices will be marked with the desig-
nation shown in the column Package Marking.
The small physical size of the micro SMD package does not allow for
LM2787BPX
LM2787TPX
LM2787BP
LM2787TP
Name
Cap+
V
V
Cap−
GND
V
V
SD
OUT
NEG
FB
IN
Positive terminal for C
Positive power supply input.
Regulated negative output voltage.
Feedback input. Connect V
adjust voltage V
Active low, logic-level shutdown input.
Negative unregulated output voltage.
Negative terminal for C
Ground.
Package Number
Package Number
BPA08CCB
BPA08CCB
TPA08CCA
TPA08CCA
ADJ
(0≤V
1
.
1
.
ADJ
2
FB
≤V
to an external resistor divider between V
IN
Package Marking
Package Marking
). DO NOT leave unconnected.
Function
S8
S8
S8
S8
*
*
Tape and Reel (250 units/reel)
Tape and Reel (3000 units/reel)
Tape and Reel (250 units/reel)
Tape and Reel (3000 units/reel)
Supplies As
Supplies As
OUT
and a positive