PQ60033ETL30 Datasheet, PDF (2/13 Pages) SynQor Worldwide Headquarters – Eighth-brick DC/DC Converter

Technical Specification
Input: 35-75 V
Output: 3.3 V
Current: 30 A
Package: Eighth-brick
MECHANICAL
DIAGRAM
0.15
(3.8)
0.14
(3.6)
1
2
3
0.600
(15.24)
0.300
(7.62)
0.320 +0.015
(8.13 +0.38)
Overall Height
0.016 +0.015
(0.41 +0.38)
Bottom Side Clearance
Lowest
Component
2.00
(50.8)
2.30
(58.4)
Top View
8
7
6
5
4
Load Board
Flanged Pin
See Note 10
0.450
(11.43)
0.300
(7.62)
0.150
(3.81)
0.600
(15.24)
0.145
(3.68)
See Note 3
0.900 +0.022
(22.86 +0.55)
Side View
NOTES
PIN DESIGNATIONS
1) Pins 1-3, 5-7 are 0.040” (1.02mm) diameter. with 0.080”
(2.03mm) diameter standoff shoulders.
2) Pins 4 and 8 are 0.062” (1.57 mm) diameter with 0.100”
(2.54 mm) diameter standoff shoulders.
3) Other pin extension lengths available. Recommended pin length
is 0.03” (0.76mm) greater than the PCB thickness.
4) All Pins: Material - Copper Alloy
Finish - Matte Tin over Nickel plate
5) Undimensioned components are shown for visual reference only.
6) All dimensions in inches (mm)
Tolerances: x.xx ±0.02 in. (x.x ±0.5mm)
x.xxx ±0.010 in. (x.xx ±0.25mm)
7) Weight: 0.85 oz (24 g) typical
8) Workmanship: Meets or exceeds IPC-A-610C Class II
9) UL/TUV standards require a clearance greater than 0.04”
(1.02mm) between input and output for Basic insulation.
This issue should be considered if any copper traces are on
the top side of the user’s board. Note that the ferrite core
shown at left above is considered part of the input/primary
circuit and that the two ferrite cores shown at the right
above are considered part of the output/secondary circuit.
10) The flanged pins are designed to permit surface mount solder-
ing (allowing to avoid the wave soldering process) through the
use of the flanged pin-in-paste technique.
Pin No.
1
2
Name
Vin(+)
ON/OFF
3
Vin(–)
4
Vout(–)
5
SENSE(–)
6
TRIM
7
SENSE(+)
8
Vout(+)
Function
Positive input voltage
TTL input to turn converter
on and off, referenced to
Vin(–), with internal pull up.
Negative input voltage
Negative output voltage
Negative remote sense¹
Output voltage trim²
Positive remote sense³
Positive output voltage
Notes:
1. SENSE(–) should be connected to Vout(–) either remotely or at the converter.
2. Leave TRIM pin open for nominal output voltage.
3. SENSE(+) should be connected to Vout(+) either remotely or at the converter.
Product # PQ60033ETL30
Phone [phone]
www.synqor.com
Doc.# 005-2ET633F Rev. A
06/01/06
Page 2