參數(shù)資料
型號: HA16121FP
廠商: Hitachi,Ltd.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 抗輻射高效,5安培開關(guān)穩(wěn)壓器
文件頁數(shù): 21/34頁
文件大?。?/td> 250K
代理商: HA16121FP
HA16116FP/FPJ, HA16121FP/FPJ
21
Absolute Maximum Ratings
(Ta = 25°C)
Rating
Item
Symbol
HA16116FP,
HA16121FP
HA16116FPJ,
HA16121FPJ
Unit
Supply voltage
V
IN
I
O
I
O
peak
V
CL
V
IEA
V
IE/O
I
RT
I
TM
P
T
Topr
40
40
V
Output current (DC)
±
0.1
±
1.0
±
0.1
±
1.0
A
Output current (peak)
A
Current limiter pin voltage
V
IN
V
IN
Vref
V
IN
V
IN
Vref
V
Error amp input voltage
V
E/O input voltage
V
RT pin source current
500
500
μ
A
TIM pin sink current
20
20
mA
Power dissipation*
1
680*
1,
*
2
680*
1,
*
2
mW
Operation temperature range
–20 to +85
–40 to +85
°
C
°
C
°
C
Junction temperature
TjMax
125
125
Storage temperature range
Note:
1. This value is based on actual measurements on a 40
×
40
×
1.6 mm glass epoxy circuit board.
At a wiring density of 10%, it is the permissible value up to Ta = 45
°
C, but at higher temperatures
this value should be derated by 8.3 mW/
°
C. At a wiring density of 30% it is the permissible value
up to Ta = 64
°
C, but at higher temperatures it should be derated by 11.1 mW/
°
C.
2. For the DILP package.
This value applies up to Ta = 45
°
C; at temperatures above this, 8.3 mW/
°
C derating should be
applied.
Tstg
–55 to +125
–55 to +125
800
600
400
200
0
20
20
40
60
80
100
120
140
0
680 mW
447 mW
348 mW
45
°
C
64
°
C
85
°
C
125
°
C
P
Operating ambient temperature Ta (
°
C)
10% wiring density
30% wiring density
T
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