參數(shù)資料
型號(hào): HA16654
廠商: Hitachi,Ltd.
元件分類(lèi): FPGA
英文描述: 2000000 SYSTEM GATE 1.5 VOLT FPGA
中文描述: PWM控制開(kāi)關(guān)穩(wěn)壓器
文件頁(yè)數(shù): 4/15頁(yè)
文件大?。?/td> 85K
代理商: HA16654
HA16654A, HA16664A Series
4
Absolute Maximum Ratings
(Ta = 25°C)
Item
Symbol
Rating
Unit
Notes
Power supply voltage
V
IN
I
O
V
COM
I
RT
P
T
Topr
+40
V
Collector current (Push-pull)
20
mA
Comparator input voltage
Vref + 0.3
V
R
T
input current
Power dissipation
1
mA
680
mW
1, 2
Operation temperature range
–20 to +85
°
C
°
C
Storage temperature range
Notes: 1. Ta
45
°
C, if Ta > 45
°
C, derate by 8.3 mW/
°
C
2. Tjmax =
θ
j–a Pcmax + Ta (
θ
j–a:Thermal resistance between junction and atmosphere at set
board use)
The wiring density and the material of the set board must be chosen for thermal conductance of
efficacy board.
Tstg
–55 to 125
Electrical Characteristics
HA16654APS/AFP
(Ta = 25°C, V
IN
= 20 V, C
T
= 220 pF, R
T
= 27 k
at f 500 kHz)
Voltage Reference
Item
Symbol
Min
Typ
Max
Unit
Test Condition
Output voltage
Vref
4.75
5.00
5.25
V
Line regulation
Line
100
mV
V
IN
= 7.3 to 11 V
V
IN
= 11 to 40 V
I
O
= 0 to 10 mA
10
25
mV
Load regulation
Load
5
16
mV
Temperature stability
V
RTC
I
OS
–26
ppm/
°
C
Short circuit current
10
35
mA
Vref = 0 V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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HA16654AFP 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:PWM Controlled Switching Regulator
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HA16662MP 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:HDD Interface Circuit
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