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STR3A153D の電気的特性と機能

STR3A153DのメーカーはSanken electricです、この部品の機能は「Off-Line PWM Controllers」です。


製品の詳細 ( Datasheet PDF )

部品番号 STR3A153D
部品説明 Off-Line PWM Controllers
メーカ Sanken electric
ロゴ Sanken electric ロゴ 




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STR3A153D Datasheet, STR3A153D PDF,ピン配置, 機能
Off-Line PWM Controllers with Integrated Power MOSFET
STR3A100 Series
General Descriptions
The STR3A100 series are power ICs for switching
power supplies, incorporating a MOSFET and a current
mode PWM controller IC.
The low standby power is accomplished by the
automatic switching between the PWM operation in
normal operation and the burst-oscillation under light
load conditions. The product achieves high
cost-performance power supply systems with few
external components.
Package
DIP8
Not to Scale
Features
Low Thermal Resistance Package : 44 W(max.) in
Universal Design (open frame)
Current Mode Type PWM Control
No Load Power Consumption < 15mW
Auto Standby Function
Normal Operation ----------------------------- PWM Mode
Standby ---------------------------- Burst Oscillation Mode
Soft Start Function
Random Switching Function
Slope Compensation Function
Leading Edge Blanking Function
Bias Assist Function
Protections
Two Types of Overcurrent Protection (OCP);
Pulse-by-Pulse, built-in compensation circuit to
minimize OCP point variation on AC input voltage
Overload Protection (OLP); auto-restart
Overvoltage Protection (OVP); latched shutdown or
auto-restart
Thermal Shutdown (TSD); latched shutdown or
auto-restart
Typical Application Circuit
VAC
BR1
C1
C4
T1 D51
C5 R1
P
D1
C51
S
8 76 5
D/ST D/ST DN/SCT D/ST
U1
STR3A100
S/OCP VCC GND FB/OLP
1234
D2 R2
C2 D
L51
R54
PC1 R51
R55
R52
C52 R53
U2
R56
VOUT
C53
GND
ROCP
C3
PC1
CY
Lineup
Electrical Characteristics
Products
fOSC(AVG)
STR3A1××
67 kHz
STR3A1××D
STR3A1××HD
67 kHz
100 kHz
VDSS
(min.)
650 V
650 V
700 V
OVP
/TSD
Latched
shutdown
Auto restart
Auto restart
MOSFET ON Resistance and Output Power, POUT*
POUT
POUT
Products
RDS(ON) (Adapter)
(Open frame)
(max.)
AC230V
AC85
~265V
AC230V
AC85
~265V
fOSC(AVG) = 67 kHz
STR3A151
STR3A151D
4.0 Ω
29.5 W 19.5 W
37 W
23 W
STR3A152
STR3A152D
3.0 Ω 33 W 23.5 W 45 W 29 W
STR3A153
STR3A153D
STR3A154
1.9 Ω 37 W 27.5 W 53 W 35 W
1.4 Ω 41 W 31 W 60 W 40 W
STR3A155
STR3A155D
1.1 Ω 45 W 35 W 65 W 44 W
fOSC(AVG) = 100 kHz
STR3A161HD 4.2 Ω 25 W 20 W 36 W 24 W
STR3A162HD 3.2 Ω 28 W 23 W 40 W 28 W
STR3A163HD 2.2 Ω 32 W 25.5 W 46 W 33.5 W
* The output power is actual continues power that is measured at
50 °C ambient. The peak output power can be 120 to 140 % of
the value stated here. Core size, ON Duty, and thermal design
affect the output power. It may be less than the value stated here.
Applications
Low power AC/DC adapter
White goods
Auxiliary power supply
Other SMPS
STR3A100 - DS Rev.1.5
Nov. 20, 2014
SANKEN ELECTRIC CO.,LTD.
http://www.sanken-ele.co.jp/en/
1

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STR3A153D pdf, ピン配列
STR3A100 Series
1. Absolute Maximum Ratings
The polarity value for current specifies a sink as "+," and a source as "−," referencing the IC.
Unless otherwise specified TA = 25 °C, 5 pin = 6 pin = 7 pin = 8 pin
Parameter
Drain Peak Current(1)
Avalanche Energy(2)(3)
S/OCP Pin Voltage
VCC Pin Voltage
FB/OLP Pin Voltage
FB/OLP Pin Sink Current
MOSFET Power
Dissipation(4)
Control Part Power
Dissipation
Operating Ambient
Temperature
Storage Temperature
Channel Temperature
Symbol Test Conditions Pins
IDPEAK
Single pulse
81
EAS
VS/OCP
VCC
VFB
IFB
ILPEAK = 2.13 A
ILPEAK = 2.19 A
ILPEAK = 2.46 A
ILPEAK = 2.66 A
ILPEAK = 3.05 A
ILPEAK = 1.43 A
ILPEAK = 1.58 A
ILPEAK = 1.88 A
81
1−3
2−3
4−3
4−3
PD1 (5)
81
PD2 2 3
TOP
Tstg
Tch
Rating
3.6
4
4.8
5.2
6.4
7.2
53
56
72
83
110
23.8
29
41
2 to 6
32
0.3 to 14
1.0
1.68
1.76
1.81
1.3
40 to 115
40 to 125
150
Units
A
mJ
V
V
V
mA
W
Notes
3A151 / 51D
/ 61HD
3A152 / 52D
/ 62HD
3A163HD
3A153 / 53D
3A154
3A155 / 55D
3A151 / 51D
3A152 / 52D
3A153 / 53D
3A154
3A155 / 55D
3A161HD
3A162HD
3A163HD
3A151 / 51D / 52
/ 52D / 61HD
/ 62HD
3A153 / 53D / 54
/ 63HD
3A155 / 55D
W VCC×ICC
°C
°C
°C
(1) Refer to 3.2 MOSFET Safe Operating Area Curves
(2) Refer to Figure 3-2 Avalanche Energy Derating Coefficient Curve
(3) Single pulse, VDD = 99 V, L = 20 mH
(4) Refer to Section 3.3 Ta-PD1 Curve
(5) When embedding this hybrid IC onto the printed circuit board (cupper area in a 15 mm × 15 mm)
STR3A100 - DS Rev.1.5
Nov. 20, 2014
SANKEN ELECTRIC CO.,LTD.
3


3Pages


STR3A153D 電子部品, 半導体
STR3A100 Series
3. Performance Curves
3.1 Derating Curves
100
100
80 80
60 60
40 40
20 20
0
0 25 50 75 100 125 150
Channel Temperature, Tch (°C)
0
25 50 75 100 125
Channel Temperature, Tch (°C)
150
Figure 3-1 SOA Temperature Derating Coefficient Curve Figure 3-2 Avalanche Energy Derating Coefficient Curve
3.2 MOSFET Safe Operating Area Curves
When the IC is used, the safe operating area curve should be multiplied by the temperature-derating coefficient
derived from Figure 3-1.
The broken line in the safe operating area curve is the drain current curve limited by on-resistance.
Unless otherwise specified, TA = 25 °C, Single pulse
STR3A151 / 51D
10
0.1ms
STR3A152 / 52D
10
0.1ms
1
1ms
1
1ms
0.1 0.1
0.01
1
10 100 1000
Drain-to-Source Voltage (V)
0.01
1
10 100 1000
Drain-to-Source Voltage (V)
STR3A100 - DS Rev.1.5
Nov. 20, 2014
SANKEN ELECTRIC CO.,LTD.
6

6 Page



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共有リンク

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部品番号部品説明メーカ
STR3A153

PWM Off-Line Switching Regulator ICs

Sanken
Sanken
STR3A153

Off-Line PWM Controllers

Sanken electric
Sanken electric
STR3A153D

Off-Line PWM Controllers

Sanken electric
Sanken electric


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