參數(shù)資料
型號(hào): HA16107FP
廠商: Hitachi,Ltd.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Isolated Flyback Switching Regulator with 9V Output
中文描述: 隔離反激式開關(guān)穩(wěn)壓9V輸出
文件頁數(shù): 5/38頁
文件大?。?/td> 170K
代理商: HA16107FP
HA16107P/FP, HA16108P/FP
5
Block Diagram
6.45 V
zener type
Ref.
voltage
Gen.
UVL1
H
L
V
L
V
H
R
S
Q
TL
16
E/O
15
IN (
)
14
NC
13
GND
12
IN (+)
11
ST
10
Vref
9
1
V
IN
2
OUT
3
CL (+)
4
V
E
5
CL (
)
6
R
T1
7
C
T
8
R
T2
16 A
4 A
On/Off latch
(V
TH
= 7 V)
O
V
P
UVL2
H
L
4 V 5 V
UVL1
ST
Triangle waveform
UVL1 and UVL2
Pulse-by-pulse latch
Q
Q
R
S
OUT
V
E
V
C
QCLM
+ +
PWM Comparator
Current
limiter
Triangle waveform OSC
Triangle waveform
Latch reset pulse
ON duty pulse
3.4 V 10 A
34 V
V
IN
UVL2
Vref
Vref
Error amp.
EA
+
140 A
6.45 V
zener type
Ref.
voltage
Gen.
UVL1
H
L
V
L
V
H
R
S
Q
ON/OFF
16
E/O
15
IN (
)
14
NC
13
GND
12
IN (+)
11
ST
10
Vref
9
1
V
IN
2
OUT
3
CL (+)
4
V
E
5
CL (
)
6
R
T1
7
C
T
8
R
T2
16 A
4 A
On/Off latch
(V
TH
= 7 V)
O
V
P
UVL2
H
L
4 V 5 V
UVL1
ST
Triangle waveform
UVL1 and UVL2
Pulse-by-pulse latch
Q
Q
R
S
OUT
V
E
V
C
QCLM
+ +
PWM Comparator
Current
limiter
Triangle waveform OSC
Triangle waveform
Latch reset pulse
ON duty pulse
3.4 V 10 A
34 V
V
IN
UVL2
Note: Dotted lines apply to the SOP package model (pins 4, 5, and 13: ground)
Vref
Vref
Error amp.
EA
+
140 A
HA16107P/FP
HA16108P/FP
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PDF描述
HA16107P Isolated Flyback Switching Regulator with 9V Output
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