參數(shù)資料
型號: TN4Q05
元件分類: 穩(wěn)壓器
英文描述: 30 A SWITCHING REGULATOR, 210 kHz SWITCHING FREQ-MAX, PZFM5
封裝: TO-220F, 5 PIN
文件頁數(shù): 2/4頁
文件大?。?/td> 48K
代理商: TN4Q05
TN4Q05
No.0000-2/4
Electrical Characteristics at Ta=25°C
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
[MOSFET]
Drain-to-Source Breakdown Voltage
V(BR)DSS
3-5
ID=1mA, VDD=0
450
V
Zero-Gate Voltage Drain Current
IDSS
3-5
VDS=450V, VDD=0
1
mA
Static Drain-to-Source On-State Resistance
RDS(on)
3-5
ID=3.8A, VDD=15V
0.6
0.75
Input Capacitance
Ciss
VDS=20V, f=1MHz
1350
pF
Output Capacitance
Coss
VDS=20V, f=1MHz
360
pF
[IC]
Power Supply Line Breakdown Voltage
V(BR)DD
4-5
IDD=1mA, VFB=0
16.7
V
Over Voltage Input Latch Shutdown Threshold Voltage
OVP
4-5
15.7
16.5
17.3
V
Burst Mode Start Threshold Voltage
VBon
4-5
VEDGE=VDD
15.2
16.0
16.8
V
Burst Mode Stop Threshold Voltage
VBoff
4-5
VEDGE=VDD
14.6
15.4
16.2
V
Burst Mode Hysteresis Voltage
VB
4-5
VEDGE=VDD
0.6
V
Low Voltage Protection Release Threshold Voltage
UVH
4-5
9.1
9.9
10.7
V
Low Voltage Protection Operation Threshold Voltage
UVL
4-5
8.0
8.8
9.6
V
(Latch Reset Threshold Voltage)
Low Voltage Protection Hysteresis Voltage
UV
4-5
1.1
V
Feedback Detection Threshold Voltage
VFB
1-5
0.58
0.70
0.82
V
Edge Signal Release Threshold Voltage
VEDGE-H
2-5
2.3
2.6
2.9
V
Edge Signal Detection Threshold Voltage
VEDGE-L
2-5
1.6
1.9
2.2
V
Edge Signal Hysteresis Voltage
VEDGE
2-5
0.7
V
Initial Oscillation Frequency
fosc
3-5
VEDGE=0
30
35
40
kHz
Maximum Oscillation Frequency
fmax
3-5
150
180
210
kHz
Power Supply Current (at start-up)
IDD(on)
4-5
200
A
Minimum ON Time
ton(min)
3-5
300
ns
Step Drive Voltage
tstep
3-5
200
ns
Step Drive Gate Voltage
VGstep
3-5
VDD--5.7
V
Package Dimensions
unit : mm
0000
1 : FB
2 : EDGE
3 : DRAIN
4 : VDD
5 : SOURCE
SANYO : TO-220FI5H
10.0
0.5
1.27
2.54
0.9
12 3
4 5
3.2
4.5
2.8
3.5
7.2
2.4
16.0
10.6
(4.0)
6.0
13.5
6.5
3.0
1.5
(0.9)
0.7
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