參數(shù)資料
型號: 5962-9167201QEA
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 3 A SWITCHING REGULATOR, 58 kHz SWITCHING FREQ-MAX, CDIP16
封裝: CERDIP-16
文件頁數(shù): 9/14頁
文件大?。?/td> 243K
代理商: 5962-9167201QEA
MNLM1575-5.0-X REV 1B2
MICROCIRCUIT DATA SHEET
(Continued)
Note 3:
The package material for these device allows much improved heat transfer over our
standard ceramic packages. In order to take full advantage of this improved heat
transfer, heat sinking must be provided between the package base (directly beneath
the die), and either metal traces on, or thermal vias through, the printed circuit
board. Without this additional heat sinking, device power dissipation must be
calculated using junction-to-ambient, rather than junction-to-case, thermal
resistance. It must not be assumed that the device leads will provide substantial
heat transfer out of the package, since the thermal resistance of the leadframe
material is very poor, relative to the material of the package base. The stated
junction-to-case thermal resistance is for the package material only, and does not
account for the additional thermal resistance between the package base and the
printed circuit board. The user must determine the value of the additional thermal
resistance and must combine this with the stated value for the package, to calculate
the total allowed power dissipation for the device.
Note 4:
Human body model, 1.5k Ohms in Series with 100pF.
Recommended Operating Conditions
Temperature Range
-55 C < Ta < +125 C
Supply Voltage
40V
4
相關(guān)PDF資料
PDF描述
5962-9167201MXA 3 A SWITCHING REGULATOR, 58 kHz SWITCHING FREQ-MAX, MBFM2
5962-9167201QZA 3 A SWITCHING REGULATOR, 58 kHz SWITCHING FREQ-MAX, CDSO16
5962-9167301QZA 3 A SWITCHING REGULATOR, 58 kHz SWITCHING FREQ-MAX, CDSO16
5962-9167301QXA 3 A SWITCHING REGULATOR, 58 kHz SWITCHING FREQ-MAX, MBFM2
5962-9167302QXA 3.2 A SWITCHING REGULATOR, 62 kHz SWITCHING FREQ-MAX, MBFM2
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