參數(shù)資料
型號: HA16666P
廠商: Hitachi,Ltd.
元件分類: FPGA
英文描述: 2000000 SYSTEM GATE 1.5 VOLT FPGA
中文描述: 600kHz的PWM控制開關穩(wěn)壓器
文件頁數(shù): 5/15頁
文件大?。?/td> 93K
代理商: HA16666P
HA16666P/FP
5
Absolute Maximum Ratings
(Ta = 25°C)
Rating
Item
Symbol
HA16666P
HA16666FP
Unit
Power supply voltage
V
IN
I
O(DC)
I
O(peak)
V
EI
V
OSC
V
CS
V
RM
I
R2
I
R1
P
T
Topr
+40
+40
V
Output current
(Push-pull)
DC
100
100
mA
Peak
500*1
500*
1
mA
Error input
Vref
Vref
V
OSC input voltage
V
IN
– 3V
BE
Vref
V
IN
– 3V
BE
Vref
V
CS input voltage
V
RM input voltage
V
IN
1
V
IN
1
V
RT2 input current
mA
RT1 input current
1
1
mA
Power dissipation
680*
2
680*
3
mW
Operation temperature
–20 to +85
–20 to +85
°
C
°
C
Storage temperature
Notes: 1. Value at 300 ns of switiching time
2. Value at Ta
45
°
C. If Ta > 45
°
C, derated by 8.3 mW/
°
C
3. Value under the condition of 40 mm
×
40 mm
×
0.8 t ceramics board epoxy board
Tstg
–55 to +125
–55 to +125
Electrical Characteristics
(V
IN
= 15 V, Ta = 25°C, fosc = 300 kHz)
Item
Symbol
Min
Typ
Max
Unit
Test Condition
Voltage
reference
Output voltage
Vref
4.75
5.00
5.25
V
no load
Line regulation
Line
50
100
mV
V
IN
= 11 to 40 V
I
O
= 0 to 10 mA
Load regulation
Load
9
20
mV
Temperature stability
V
RTC
I
OS
f
max
f
min
f
der
f
T
f
i
+60
ppm/
°
C no load
Short circuit current
10
35
mA
Vref = 0 V
Triangular
waveform
oscillator
Maximum frequency
600
kHz
C
T
= 150 pF
C
T
= 0.15
μ
F
Minimum frequency
1
kHz
Frequency accuracy
–10
0
+10
%
Voltage stability
1
%
11 V
V
IN
40 V
–20
°
C
Ta
+85
°
C
Temperature coefficient
of frequency
2
%
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