參數(shù)資料
型號: PQ50090QGB11NNS-G
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, QUARTER-BRICK PACKAGE-8
文件頁數(shù): 6/13頁
文件大小: 1179K
代理商: PQ50090QGB11NNS-G
Technical Specification
Product # PQ50090QGB11
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005485 Rev. A
03/29/10
Page 2
Input:48V
Output:9.0V
Current:11A
Part No.:PQ50090QGB11
MECHANICAL DIAGRAM (base-plated)
NOTES
1)
M3 screws used to bolt unit’s baseplate to other surfaces (such as a
heatsink) must not exceed 0.100" (2.54 mm) depth below the surface
of the baseplate.
2)
Applied torque per screw should not exceed 6in-lb. (0.7 Nm).
3)
Baseplate flatness tolerance is 0.004" (.10mm) TIR for surface.
4)
Pins 1-3, 5-7 are 0.040” (1.02mm) diameter, with 0.080” (2.03mm)
diameter standoff shoulders.
5)
Pins 4 and 8 are 0.062” (1.57 mm) diameter with 0.100" (2.54 mm)
diameter standoff shoulders.
6)
Other Pin extension lengths available
7)
All Pins: Material - Copper Alloy
- Finish (RoHS 6/6) - Matte Tin over Nickel plate
8)
Undimensioned components are shown for visual reference only.
9)
Weight: 2.1oz (58g) typical
10) All dimensions in inches (mm)
Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm)
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
PIN DESIGNATIONS
Pin
Name
Function
1
Vin(+)
Positive input voltage
2
ON/OFF
TTL input to turn converter on and off,
referenced to Vin(–), with internal pull up.
3
Vin(–)
Negative input voltage
4
Vout(–)
Negative output voltage
5
SENSE(–)
Negative remote sense; see note 1
6
TRIM
Output voltage trim; see note 2
7
SENSE(+)
Positive remote sense; see note 3
8
Vout(+)
Positive output voltage
Notes:
1) Pin 5 must be connected to Vout(-).
2) Leave Pin 6 open for nominal output voltage.
3) Pin 7 must be connected to Vout(+).
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