STCH03 Datasheet STCH03, STCH03TR | P22-P24

Package information STCH03

22/25 DocID031526 Rev 1

7 Package information

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.

7.1 SO8 package information

Figure 14. SO8 package outline

40

DocID031526 Rev 1 23/25

STCH03 Package information

Table 6. SO8 package mechanical data

Symbol

Dimensions (mm )

Note

Min. Typ. Max.

A - - 1.75 -

A1 0.10 - 0.25 -

A2 1.25 - - -

b 0.28 - 0.48 -

c 0.17 - 0.23 -

D 4.80 4.90 5.00

(1)

1. The dimension “D” does not include the mold flash, protrusions or gate burrs. The mold flash, protrusions

or gate burrs shall not exceed 0.15 mm in total (both sides).

E 5.80 6.00 6.20 -

E1 3.80 3.90 4.00

(2)

2. The dimension “E1” does not include the interlead flash or protrusions. The interlead flash or protrusions

shall not exceed 0.25 mm per side.

e - 1.27 - -

h 0.25 - 0.50 -

L 0.40 - 1.27 -

L1 - 1.04 - -

k 0 - 8

(3)

3. Degrees.

ccc - - 0.10 -

Revision history STCH03

24/25 DocID031526 Rev 1

8 Revision history

Table 7. Document revision history

Date Revision Changes

02-May-2018 1 Initial release.

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P24 P25-P25

STCH03

Mfr. #:

Buy STCH03

Manufacturer:

STMicroelectronics

Description:

AC/DC Converters Offline PWM controller for low standby adapters

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

STCH03

STCH03

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