l4987 STMicroelectronics, l4987 Datasheet - Page 2
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l4987
Manufacturer Part Number
l4987
Description
Very Low Drop Voltage Regulators With Inhibit And Dropout Control Flag
Manufacturer
STMicroelectronics
Datasheet
1.L4987.pdf
(16 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
l4987CPT120
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
l4987CPT87
Manufacturer:
STM
Quantity:
6 753
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Contents
Schematic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Typical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Application hint of L4987CPT33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
6.1
Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
How to use the control flag . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9