R1234D Datasheet, PDF (24/26 Pages) RICOH electronics devices division – PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier

PACKAGE INFORMATION
• SON-8
PACKAGE DIMENSIONS
2.9±0.2
0.475Typ.
8
5
0.13±0.05
PE-SON-8-0611
Unit: mm
0.15
+0.1
−0.15
0.15
+0.1
−0.15
1
0.65
4
0.1
0.3±0.1
0.1 M
Bottom View
Attention : Tab suspension leads in the
parts have VDD or GND level. (They are
connected to the reverse side of this IC.)
Refer to PIN DISCRIPTION.
Do not connect to other wires or land patterns.
TAPING SPECIFICATION
0.2±0.1
φ1.5+00.1
4.0±0.1
2.0±0.05
2.0Max.
4.0±0.1
TR
3.3
∅1.1±0.1
User Direction of Feed
TAPING REEL DIMENSIONS
(1reel=3000pcs)
REUSE REEL (EIAJ-RRM-08Bc)
11.4±1.0
9.0±0.3
21±0.8
2±0.5