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參數(shù)資料
| 型號(hào)： | HA16103 |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | Watchdog Timer |
| 中文描述： | 看門狗定時(shí)器 |
| 文件頁(yè)數(shù)： | 9/21頁(yè) |
| 文件大?。?/td> | 106K |
| 代理商： | HA16103 |
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HA16103 FPJ/FPK
9
Absolute Maximum Ratings
(Ta = 25°C)
Ratings
Item
Symbol
HA16103FPJ HA16103FPK Units
V
CC
supply voltage
Control pin voltage
V
CC
V
CONT
I
CONT
V
OUT
P
T
Topr
40
40
V
40
40
V
Control pin current
20
20
mA
V
OUT
pin voltage
Power dissipation
12
12
V
400*
1
400*
2
mW
Operating ambient temperature range
–40 to +85
–40 to +125
°
C
°
C
Storage temperature range
Notes: 1. Value under Ta
≤
77
°
C. If Ta is greater, 8.3 mW/
°
C derating occurs.
2. Allowable temperature of IC junction part, Tj
(max), is as shown below.
Tj (max) =
θ
j-aPc (max)+Ta
(
θ
j-a is thermal resistance value during mounting, and Pc (max) is the maximum value of IC
power dissipation.)
Therefore, to keep Tj (max)
≤
125
°
C, wiring density and board material must be selected
according to the board thermal conductivity ratio shown below.
Be careful that the value of Pc (max) does not exceed that P
T
Tstg
–50 to +125
–50 to +150
.
40 mm
Board
0.8 t ceramic or
1.5 t epoxy
0.5
1
2
5
10
20
Board thermal conductivity (W/m
°
C)
SOP20
using paste
containing
compound
SOP20
without compound
240
220
200
180
160
140
120
100
80
T
°
C
j
Glass epoxy board with 10% wiring density
Glass epoxy board with 30% wiring density
Ceramic board with 96% alumina coefficient
(1)
(2)
(3)
(1)
(2)
(3)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HA16103FPJ | Watchdog Timer |
| HA16107FP | Isolated Flyback Switching Regulator with 9V Output |
| HA16107P | Isolated Flyback Switching Regulator with 9V Output |
| HA16108FP | 1500000 SYSTEM GATE 1.5 VOLT FPGA |
| HA16108P | 1500000 SYSTEM GATE 1.5 VOLT FPGA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HA16103FPJ | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Watchdog Timer |
| HA16103FPJ/FPK | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HA16103FPK | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Watchdog Timer |
| HA16103PJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Power Supply Supervisor |
| HA16107FP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:PWM Switching Regulator for High-performance Voltage Mode Control |
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