Package mechanical data ST1S03A
10/14
Dim.
mm. inch.
Min. Typ. Max. Min. Typ. Max.
A0.80 1.00 0.031 0.039
A1 0 0.02 0.05 0 0.001 0.002
A3 0.20 0.008
b 0.23 0.45 0.009 0.018
D2.90 3.00 3.10 0.114 0.118 0.122
D2 2.23 2.50 0.088 0.098
E2.90 3.00 3.10 0.114 0.118 0.122
E2 1.50 1.75 0.059 0.069
e0.950.037
L0.30 0.40 0.50 0.012 0.016 0.020
DFN6D (3x3 mm) mechanical data
7946637B
ST1S03A Package mechanical data
11/14
Dim.
mm. inch.
Min. Typ. Max. Min. Typ. Max.
A 330 12.992
C 12.8 13.2 0.504 0.519
D 20.2 0.795
N60 2.362
T18.4 0.724
Ao 3.3 0.130
Bo 3.3 0.130
Ko 1.1 0.043
Po 4 0.157
P 8 0.315
Tape & Reel QFNxx/DFNxx (3x3) Mechanical Data
Package mechanical data ST1S03A
12/14
Figure 4. DFN6 (3x3 mm) footprint recommended data

ST1S03APUR

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Switching Voltage Regulators 1.5A 1.5 MHz Adj
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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