Package and packing information L4949E
16/19 Doc ID 4275 Rev 6
Figure 9. SO-8 TP package dimensions
4.3 SO-20 TP package information
Table 10. SO-20 TP mechanical data
Dim.
mm
Min. Typ. Max.
A 2.35 2.65
A1 0.1 0.3
B 0.33 0.51
C 0.23 0.32
D 12.6 13
E 7.4 7.6
e 1.27
H 10 10.65
Obsolete Product(s) - Obsolete Product(s)
L4949E Package and packing information
Doc ID 4275 Rev 6 17/19
Figure 10. SO20 TP package dimensions
h 0.25 0.75
L 0.4 1.27
K 0 (min.)8 (max.)
Table 10. SO-20 TP mechanical data (continued)
Dim.
mm
Min. Typ. Max.
Obsolete Product(s) - Obsolete Product(s)
Revision history L4949E
18/19 Doc ID 4275 Rev 6
5 Revision history
Table 11. Document revision history
Date Revision Description of changes
01-Jun-2000 1 Initial release.
25-Nov-2009 6
Reformatted entire document.
Removed Minidip package.
Added Table 2: Pin definitions and functions.
Updated Table 3: Absolute maximum ratings
Updated Figure 1: Block diagram and Figure 3: Application
circuit
(1)
Obsolete Product(s) - Obsolete Product(s)

L4949EP

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
LDO Voltage Regulators 5V Multifunction LDO
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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