tk64829amf Toko Inc., tk64829amf Datasheet - Page 30

• Manufacturer Part Number: tk64829amf
• Description: Auto Discharge Function, Ultra Small Package, High Rr, Fast Response, Low Noise, 300ma Cmos Ldo Regulator Ic Tk648xxamf
• Manufacturer: Toko Inc.

Package Structure and Others
Caution in Printed Circuit Board Layout
In addition to the normal pins, this plastic package has exposed metal tabs.
This tab is electrically connected to the GND of internal chip.
Avoid electrical contact with this tab from external print traces, adjacent components other than GND, etc.
This tab is recommended to be solder-mounted so as to enhance heat release.
13. PACKAGE OUTLINE
4-Lead-Small Outline Non-Leaded Package with Heat Sink
Package Material
Terminal Material
Terminal Finish
1 Pin Mark
: Epoxy Resin
: Copper Alloy
: Ni/Pd/Au
1
4
4
1
0.9
1.2
0.5
+0.05
−
+ −
0.05
0.13
3
2
0.2
+ −
2
3
+ −
0.03
0.05
GC3-O005
(0.075)
Reference Mount Pad
: HSON1214-4
1.00
0.5
0.25
Unit : mm
TK648xxAMF
Page 30