L4938ED Datasheet L4938EPD, L4938EPD13TR, L4938ED | P16-P18

Package and packing information L4938ED, L4938EPD

16/20 Doc ID 17243 Rev 2

4 Package and packing information

4.1 ECOPACK

packages

In order to meet environmental requirements, ST offers these devices in different grades of

ECOPACK

packages, depending on their level of environmental compliance. ECOPACK

specifications, grade definitions and product status are available at: www.st.com

ECOPACK

is an ST trademark.

4.2 SO-20 package information

Table 11. SO-20 mechanical data

Dim.

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

h 0.25 0.75

L 0.4 1.27

K 0° 8°

L4938ED, L4938EPD Package and packing information

Doc ID 17243 Rev 2 17/20

Figure 9. SO-20 package dimensions

4.3 PowerSO-20 package information

Table 12. PowerSO-20 mechanical data

Dim.

Min. Typ. Max.

A 3.6

a1 0.1 0.3

a2 3.3

a3 0 0.1

b 0.4 0.53

c 0.23 0.32

(1)

15.8 16

D1 9.4 9.8

E 13.9 14.5

e 1.27

e3 11.43

E1 (1) 10.9 11.1

E2 2.9

E3 5.8 6.2

Package and packing information L4938ED, L4938EPD

18/20 Doc ID 17243 Rev 2

Figure 10. PowerSO-20 package dimensions

G 0 0.1

H 15.5 15.9

h 1.1

L 0.8 1.1

N 10°

S 8°

T 10

1. "D and F" do not include mold flash or protrusions.

- Mold flash or protrusions shall not exceed 0.15 mm (0.006").

- Critical dimensions: "E", "G" and "a3"

Table 12. PowerSO-20 mechanical data (continued)

Dim.

Min. Typ. Max.

PSO20MEC

DETAIL A

110

1120

h x 45˚

DETAIL A

lead

slug

Gage Plane

0.35

DETAIL B

(COPLANARITY)

- C -

SEATING PLANE

BOTTOM VIEW

0056635 I

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P20

L4938ED

Mfr. #:

Buy L4938ED

Manufacturer:

STMicroelectronics

Description:

LDO Voltage Regulators Dual 5V Very LDO

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

L4938ED

L4938ED

Products related to this Datasheet