參數(shù)資料
型號(hào): 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): 28/34頁
文件大?。?/td> 250K
代理商: HA16121FP
HA16116FP/FPJ, HA16121FP/FPJ
28
Other Characteristics
20
0
20
40
60
80
100
85
°
C
220
210
200
190
180
Current Limiter Level Temperature Characteristics
IC On Voltage and Off Voltage Temperature Characteristics
4
D
T
Ambient temperature Ta (
°
C)
Ambient temperature Ta (
°
C)
20
0
20
40
60
80
100
85
°
C
3
2
1
0
V
O
O
V
ON
on voltage (about
6mV/
°
C)
V
off voltage
(about
4mV/
°
C)
40
30
20
10
10
20
30
40
0
2
4
6
8
0
10
12
11
10
9
3
2
1
C
I
No load
I
IN
vs. V
IN
Characteristics
Output Drive Circuit Power MOS FET
Direct Drive ability Data
Output pin (Output Resistor) Characteristics
Power supply voltage V
IN
(V)
I
O sink
or I
O source
(mA)
O
O
D
)
V
(P-channel
Power
MOS FET)
V
(N-channel
Power
MOS FET)
Output high voltage when on
f
= 300 kHz
On duty: 50%
Ta = 25
°
C
Load capacitance:
1000 pF/ch
500 pF/ch
Maximum
rating at
Ta = 25
°
C:
680 mW
1000
2000
Ciss (pF)
3000
4000
800
600
400
200
0
2SJ214
2SJ176
2SJ216
V
IN
= 12 V
f
OSC
= 130 kHz
I
O
Gate Drive Waveforms for the 2SJ214
Drive voltage:
5 V/div
Drive current:
200 mA/div
*
650 nsec/div
Output low voltage when on
Output low voltage
when off (channels 1
and 2 in the HA16121)
Output high voltage
when off (channels 1
and 2 in the HA16116
and channel 1 in the
HA16121)
Note: The solid line is data measured with discrete
capacitances (for each channel of HA16116).
Note:
*
Measured using a current probe.
(The boost channel (channel 2 in the HA16121)
load is with respect to ground, and has
almost identical characteristics.)
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