參數(shù)資料
型號: KA5Q1565RFYDTU
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Fairchild Power Switch(FPS)
中文描述: 60 A SWITCHING REGULATOR, PZFM5
封裝: TO-3PF, 5 PIN
文件頁數(shù): 6/16頁
文件大?。?/td> 191K
代理商: KA5Q1565RFYDTU
KA5Q-SERIES
6
Electrical Characteristics (Control Part)
(Ta=25
°
C unless otherwise specified)
Parameter
UVLO SECTION
Start Threshold Voltage
Stop Threshold Voltage
OSCILLATOR SECTION
Initial Frequency
Voltage Stability
Temperature Stability (Note2)
Maximum Duty Cycle
Minimum Duty Cycle
FEEDBACK SECTION
Feedback Source Current
Shutdown Feedback Voltage
Shutdown Delay Current
SYNC. SECTION
Normal Sync High Threshold Voltage
Normal Sync Low Threshold Voltage
Burst Sync High Threshold Voltage
Burst Sync Low Threshold Voltage
BURST MODE SECTION
Burst Mode Low Threshold Voltage
Burst Mode High Threshold Voltage
Burst Mode Enable Feedback Voltage
Burst Mode Peak Current Limit(Note4)
CURRENT LIMIT(SELF-PROTECTION)SECTION
Symbol
Conditions
Min.
Typ.
Max.
Unit
V
START
V
STOP
V
FB
=GND
V
FB
=GND
14
8
15
9
16
10
V
V
F
OSC
F
STABLE
F
OSC
D
MAX
D
MIN
-
18
0
0
92
-
20
1
±
5
95
-
22
3
±
10
98
0
kHz
%
%
%
%
12V
V
CC
23V
-25
°
C
≤ Τ
a
85
°
C
-
-
I
FB
V
SD
I
DELAY
V
FB
=GND
V
FB
6.9V
V
FB
=5V
0.7
6.9
4
0.9
7.5
5
1.1
8.1
6
mA
V
μ
A
V
NSH
V
NSL
V
BSH
V
BSL
V
CC
=16V, Vfb=5V
V
CC
=16V, Vfb=5V
V
CC
=10.5V, Vfb=0V
V
CC
=10.5V, Vfb=0V
4.0
2.3
3.2
1.1
4.6
2.6
3.6
1.3
5.2
2.9
4.0
1.5
V
V
V
V
V
BURL
V
BURH
V
BEN
I
BURPK
V
FB
=0V
V
FB
=0V
V
CC
=10.5V
V
CC
=10.5V , V
FB
=0V
10.4
11.4
0.7
0.65
11.0
12.0
1.0
0.85
11.6
12.6
1.3
1.1
V
V
V
A
Peak Current Limit (Note4)
I
OVER
KA5Q0765RT
KA5Q12656RT
KA5Q1265RF
KA5Q1565RF
4.40
5.28
7.04
10.12 11.50 12.88
5.00
6.00
8.00
5.60
6.72
8.96
A
PROTECTION SECTION
Over Voltage Protection
Over Current Latch voltage(Note3)
Thermal Shutdown Tempature(Note2)
V
OVP
V
OCL
TSD
V
SYNC
11V
11
0.9
140
12
1.0
160
13
1.1
-
V
V
°
C
-
-
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