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VPS10 の電気的特性と機能

VPS10のメーカーはSanyo Semicon Deviceです、この部品の機能は「HYBRID INTERGRATED CIRCUITS/WITH FBET/LSBT PROCESSS CHIPS/WIDE BANDWIDTH VIDEO OUTPUT ICS」です。


製品の詳細 ( Datasheet PDF )

部品番号 VPS10
部品説明 HYBRID INTERGRATED CIRCUITS/WITH FBET/LSBT PROCESSS CHIPS/WIDE BANDWIDTH VIDEO OUTPUT ICS
メーカ Sanyo Semicon Device
ロゴ Sanyo Semicon Device ロゴ 




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VPS10 Datasheet, VPS10 PDF,ピン配置, 機能
Ordering number : EN5209
Wide-Bandwidth Output Module (video pack)
VPS10
CRT Display Video Output Amplifier:
High-Voltage, Wideband Amplification
Features
• High output voltage and wide bandwidth make the
VPS10 optimal for use in fH (horizontal deflection
frequency) = 85 kHz class color monitors.
(f = 100 MHz –3 dB at VOUT = 50 Vp-p)
• SIP molded 15-pin package with three channels in a
single package.
Package Dimensions
unit: mm
2127
[VPS10]
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Allowable power dissipation
Junction temperature
Case temperature
Storage temperature
Symbol
VCC max
VBB max
Pd max
Tj max
Tc max
Tstg
Conditions
Tc = 25°C with an ideal heat sink
Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage I
Recommended supply voltage II
Symbol
VCC
VBB
VCC
VBB
Conditions
Ratings
120
15
25
150
100
–20 to +110
Unit
V
V
W
°C
°C
°C
Ratings
80
10
90
10
Unit
V
V
V
V
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
53096HA (OT) No. 5209-1/4

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VPS10 pdf, ピン配列
VPS10
Thermal Design
Since the VPS10 includes three channels as shown in the internal equivalent circuit diagram, we first consider a single
channel. The chip temperature of each transistor under actual operating conditions is determined using the following
formula.
Tj (TRi) = θj-c (TRi) × PC (TRi) + Tc + Ta (°C) ........................... (1)
θj-c (Tri): Thermal resistance of an individual transistor
PC (Tri): Collector loss for an individual transistor
Tc: Case temperature rise
Ta: Ambient temperature
The θj-c (Tri) for each chip is:
θj-c (TR1) to (TR4) = 30°C/W.......................................................... (2)
Although the loss for each transistor in a video pack varies with frequency and is not uniform, if we assume operation at
the maximum operating frequency, f = 100 MHz (clock), then the chips with the largest loss will be the emitter-follower
stage transistors (TR3 and TR4) and that loss will be about 20% of the total loss. Thus from the Pd (shown in the figure)
for a single channel we have:
PC (E and F stages)f = 100 MHz = Pd (1ch)f = 100 MHz × 0.20 [W] ......... (3)
Here, we must select a heat sink with a capacity θh such that the Tj of these transistors does not exceed 150°C. Equation
(4) below gives the relationship between θh and Tc.
Tc = Pd (TOTAL) × θh................................................................... (4)
The required θh is calculated using this equation and equation (1).
No. 5209-3/4


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共有リンク

Link :


部品番号部品説明メーカ
VPS10

CRT Display Video Output Amplifier: High-Voltage/ Wideband Amplification

Sanyo Semicon Device
Sanyo Semicon Device
VPS10

HYBRID INTERGRATED CIRCUITS/WITH FBET/LSBT PROCESSS CHIPS/WIDE BANDWIDTH VIDEO OUTPUT ICS

Sanyo Semicon Device
Sanyo Semicon Device
VPS12

CRT Display Video Output Amplifier: High-Voltage/ Wideband Amplifier

Sanyo Semicon Device
Sanyo Semicon Device
VPS13

CRT Display Video Output Amplifier/ High-Voltage/Wideband Amplifier

Sanyo Semicon Device
Sanyo Semicon Device


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