參數(shù)資料
型號(hào)： HA17385HRP
廠商： Hitachi,Ltd.
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： High Speed Current Mode PWM Control IC for Switching Power Supply(開關(guān)電源的高速電流模式PWM控制芯片)
中文描述： 高速開關(guān)電源電流模式PWM控制IC（開關(guān)電源的高速電流模式的PWM控制芯片）
文件頁數(shù)： 17/31頁
文件大?。?/td> 145K
代理商： HA17385HRP
HA17384SPS/SRP, HA17384HPS/HRP, HA17385HPS/HRP
17
Main Characteristics
O
I
O
I
O
I
Power supply voltage V
IN
(V)
Standby Current/Latch Current vs. Supply Voltage
Exploded diagram of the small current part from the above figure
(HA17384S/H)
2.0
Ta = 25
°
C
O
I
Ambient temperature Ta (
°
C)
Operating Current vs. Ambient Temperature
12
V
= 15V
fosc = 52kHz
Power supply voltage V
IN
(V)
Standby Current/Latch Current vs. Supply Voltage
Exploded diagram of the small current part from the above figure
(HA17385H)
Ta
=
25
°
C
O
I
Power supply voltage V
IN
(V)
Power supply voltage V
IN
(V)
Ambient temperature Ta (
°
C)
20
15
10
5
00
10
20
30
40
1.5
1.0
0.5
0
11
10
9
8
20
Ta = 25
°
C
fosc = 52kHz
C
T
= 3300pF
R
T
= 10k
Ta = 25
°
C
fosc = 52kHz
C
T
= 3300pF
R
T
= 10k
20
15
10
5
00
10
20
30
40
0
10
20
30
40
2.0
1.5
1.0
0.5
00
10
20
30
40
400
300
200
100
0
20
Supply Current vs. Supply Voltage (HA17384S/H)
Supply Current vs. Supply Voltage (HA17385H)
S
μ
A
Standby Current/Latch Current vs. Ambient Temperature
Latch current
(HA17384H)
Latch current
(HA17384H)
Latch current
Stanby current
105
80
60
40
20
0
105
80
60
40
20
0
C
T
= 3300pF
R
T
= 10k
Latch current
V
IN
= 15V (HA17384H)
V
IN
= 8.5V (HA17385H)
Latch current
相關(guān)PDF資料
PDF描述
HA17384HRP High Speed Current Mode PWM Control IC for Switching Power Supply
HA17384SRP High Speed Current Mode PWM Control IC for Switching Power Supply
HA17385HPS High Speed Current Mode PWM Control IC for Switching Power Supply
HA17384 250000 SYSTEM GATE 1.5 VOLT FPGA
HA17393 Dual Comparator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HA17385HRP(E) 制造商:Renesas Electronics Corporation 功能描述:
HA17385PS 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current-Mode SMPS Controller
HA17393 制造商:Panasonic Industrial Company 功能描述:I.C.
HA17393/ASERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HA17393A 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Dual Comparators
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