LTC1626 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC1626' PDF : 12 Pages View PDF
TYPICAL APPLICATIONS
Low Profile (3mm Maximum Height) 2.8V Converter
VIN
3V TO 6V
SHUTDOWN
1k
3900pF
CT
56pF
PWR VIN
LBI
LBO
VIN
SW
SHDN
PGND
LTC1626
ITH
SENSE+
SENSE –
CT
VFB
SGND
* COILCRAFT DO3308-153
** IRC 1206-R100F
† AVX TPSC226M016R0375
†† AVX TPSC107M006R0150
††† MURATA GRM230Y5V475Z16
4.7µF††† +
CERAMIC
CIN†
22µF
16V
TANT
L1*
15µH
RSENSE**
0.1Ω
D1
MBR0520LT1
1000pF
100pF
LTC1626
VOUT
2.8V
0.25A
+
R1
15k
1%
COUT††
100µF
6.3V
R2
12.1k
1%
1626 TA03
PACKAGE DESCRIPTION Dimensions in inches (millimeters) unless otherwise noted.
S Package
14-Lead Plastic Small Outline (Narrow 0.150)
(LTC DWG # 05-08-1610)
0.337 – 0.344*
(8.560 – 8.738)
14 13 12 11 10
9
8
0.228 – 0.244
(5.791 – 6.197)
0.150 – 0.157**
(3.810 – 3.988)
0.010
(0.254
–
–
0.020
0.508)
×
45°
0.008 – 0.010
(0.203 – 0.254)
1
2
3
4
5
6
7
0° – 8° TYP
0.053 – 0.069
(1.346 – 1.752)
0.004 – 0.010
(0.101 – 0.254)
0.016 – 0.050
0.406 – 1.270
0.014 – 0.019
(0.355 – 0.483)
*DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
**DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
0.050
(1.270)
TYP
S14 0695
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
11
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