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Datasheet> 器件分类 > 电源/电源管理> 电源电路> SI-8090JF
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SI-8090JF

产品描述1.5 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PZFM5
产品类别电源/电源管理    电源电路   
文件大小86KB，共2页
制造商SANKEN
官网地址http://www.sanken-ele.co.jp/en/
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SI-8090JF概述

1.5 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PZFM5

SI-8090JF规格参数

参数名称属性值
零件包装代码SFM
包装说明,
针数3
Reach Compliance Codeunknow
ECCN代码EAR99
模拟集成电路 - 其他类型SWITCHING REGULATOR
最大输入电压40 V
最小输入电压12 V
标称输入电压21 V
JESD-30 代码R-PZFM-T5
功能数量1
端子数量5
最大输出电流1.6 A
封装主体材料PLASTIC/EPOXY
封装形状RECTANGULAR
封装形式FLANGE MOUNT
认证状态Not Qualified
表面贴装NO
切换器配置BUCK
最大切换频率125 kHz
端子形式THROUGH-HOLE
端子位置ZIG-ZAG
Base Number Matches1

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1-1-3 DC/DC Converter ICs
SI-8000JF Series
Full-Mold, Separate Excitation Step-down Switching Mode
■Features
• Compact full-mold package (equivalent to
TO220)
• Output current: 1.5A
• High efficiency: 67 to 88%
• Requires only 4 discrete components
• Internally-adjusted phase correction and
output voltage
• Capable of downsize a choke-coil due to IC's
high switching frequency (125kHz).
(Compared with conventional Sanken devices)
• Built-in foldback-overcurrent and thermal
protection circuits
• Output ON/OFF available (circuit current at
output OFF: 200
µ
A max.)
• Soft start available by ON/OFF pin
■Lineup
Part Number
V
O
(V)*
I
O
(A)
SI-8015JF
1.59
SI-8033JF
3.3
1.5
SI-8050JF
5.0
SI-8120JF
12.0
* V
REF
(V) for SI-8015JF
■Absolute
Maximum Ratings
Parameter
DC Input Voltage
Power Dissipation
Junction Temperature
Storage Temperature
Thermal Resistance (Junction to Case)
Symbol
V
IN
P
D1
P
D2
T
j
T
stg
Ratings
43
16.6 (with infinite heatsink)
1.5 (without heatsink, standalone operation)
+125
–40 to +125
6.0
Unit
V
W
W
°C
°C
°C/W
θ
j-c
■Applications
• Power supplies for telecommunication equipment
• Onboard local power supplies
■Recommended
Operating Conditions
Ratings
Parameter
DC Input Voltage Range
Output Current Range
Operating Junction Temperature Range
Symbol
V
IN
1
V
IN
2
I
O
T
jop
SI-8015JF*
V
O
+2 to 40
V
O
+3 to 40
SI-8033JF
5.3 to 40
6.3 to 40
0 to 1.5
–30 to +125
SI-8050JF
7 to 40
8 to 40
SI-8120JF
14 to 40
15 to 40
Unit
V
V
A
°C
Conditions
I
O
=0 to 1A
I
O
=0 to 1.5A
V
IN
≥V
O
+3V
* SI-8015JF is a variable output voltage type. The variable output voltage range is from 2.5 V to 24 V.
■Electrical
Characteristics
Ratings
Parameter
Symbol
min.
Output Voltage
*1
Efficiency
Oscillation Frequency
Line Regulation
Load Regulation
Temperature Coefficient of
Output Voltage
*3
Overcurrent Protection
Starting Current
ON/OFF
*5
Terminal
Low Level Voltage
Outflow Current
at Low Voltage
V
O*2
Conditions
1.558
SI-8015JF
typ.
1.59
67
V
IN
=12V, I
O
=0.5A
125
V
IN
=12V, I
O
=0.5A
25
10
±0.5
1.6
V
IN
=12V
0.5
100
V
SSL
=0V
7
V
IN
=12V, I
O
=0A
200
V
IN
=12V, V
ON/OFF
=0.3V
V
SSL
=0V
7
V
IN
=15V, I
O
=0A
200
V
IN
=15V, V
ON/OFF
=0.3V
1.6
V
IN
=15V
0.5
100
V
SSL
=0V
7
V
IN
=20V, I
O
=0A
200
V
IN
=20V, V
ON/OFF
=0.3V
80
30
V
IN
=8 to 30V, I
O
=0.5A
V
IN
=12V, I
O
=0.2 to 0.8A
max.
1.622
min.
3.234
SI-8033JF
typ.
3.30
77
V
IN
=15V, I
O
=0.5A
125
V
IN
=15V, I
O
=0.5A
25
10
±0.5
1.6
V
IN
=20V
0.5
100
V
SSL
=0V
7
V
IN
=24V, I
O
=0A
200
V
IN
=24V, V
ON/OFF
=0.3V
mA
80
30
V
IN
=8 to 30V, I
O
=1.0A
V
IN
=15V, I
O
=0.5 to 1.5A
max.
3.366
min.
4.90
SI-8050JF
typ.
5.00
82
V
IN
=20V, I
O
=0.5A
125
V
IN
=20V, I
O
=0.5A
40
10
±0.5
1.6
V
IN
=24V
0.5
100
A
V
100
40
V
IN
=10 to 30V, I
O
=1.0A
V
IN
=20V, I
O
=0.5 to 1.5A
max.
5.10
min.
11.76
SI-8120JF
typ.
12.00
88
V
IN
=24V, I
O
=0.5A
125
V
IN
=24V, I
O
=0.5A
60
10
±1.0
130
mV
mV
mV/
°C
40
V
IN
=18 to 30V, I
O
=1.0A
V
IN
=24V, I
O
=0.5 to 1.5A
kH
Z
%
max.
12.24
V
Unit
(T
a
=25°C)
V
IN
=12V, I
O
=0.5A
V
IN
=15V, I
O
=0.5A
V
IN
=20V, I
O
=0.5A
V
IN
=24V, I
O
=0.5A
η
Conditions
f
Conditions
∆V
OLINE
Conditions
∆V
OLOAD
Conditions
∆V
O
/∆T
a*4
I
S1
Conditions
V
SSL
I
SSL
Conditions
I
q
Conditions
I
q(OFF)
Conditions
µ
A
Quiescent Circuit
Current
µ
A
*1: Reference voltage for SI-8015JF
*2: V
REF
for SI-8015JF
*3: Temperature Coefficient of Reference Voltage for SI-8015JF
*4:
∆V
REF
/∆T
a
for SI-8015JF
*5: Pin 5 is the ON/OFF pin. Soft start at power on can be performed with a capacitor connected
to this pin.
The output can also be turned ON/OFF with this pin. The output is stopped by setting the
voltage of this pin to V
SSL
or lower. ON/OFF-pin voltage can be changed with an open-collec-
tor drive circuit of a transistor. When using both the soft-start and ON/OFF functions together,
the discharge current from C
3
flows into the ON/OFF control transistor. Therefore, limit the
current securely to protect the transistor if C
3
capacitance is large. The ON/OFF pin is pulled
up to the power supply in the IC, so applying the external voltage is prohibited. If this pin is not
used, leave it open.
SI-8000JF
SI-8000JF
SI-8000JF
5 ON/OFF
5 ON/OFF
C3
5 ON/OFF
C3
V
OUT.
ON/OFF
Soft start
Soft start
+V
OUT.
ON/OFF
34
ICs

SI-8090JF相似产品对比

SI-8090JF SI-8120JF SI-8050JF SI-8033JF SI-8025JF SI-8015JF
描述 1.5 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PZFM5 1.5 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PZFM5 1.5 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PZFM5 1.5 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PZFM5 1.5 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PZFM5 1.5 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PZFM5
零件包装代码 SFM SFM SFM SFM SFM SFM
针数 3 3 3 3 3 3
Reach Compliance Code unknow unknow unknow unknow unknow unknow
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
模拟集成电路 - 其他类型 SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR SWITCHING REGULATOR -
最大输入电压 40 V 40 V 40 V 40 V 40 V -
最小输入电压 12 V 14 V 7 V 5.3 V 5.5 V -
标称输入电压 21 V 24 V 20 V 15 V 12 V -
JESD-30 代码 R-PZFM-T5 R-PZFM-T5 R-PZFM-T5 R-PZFM-T5 R-PZFM-T5 -
功能数量 1 1 1 1 1 -
端子数量 5 5 5 5 5 -
最大输出电流 1.6 A 1.5 A 1.5 A 1.5 A - -
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY -
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR -
封装形式 FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT -
表面贴装 NO NO NO NO NO -
切换器配置 BUCK BUCK BUCK BUCK SINGLE -
最大切换频率 125 kHz 125 kHz 125 kHz 125 kHz 125 kHz -
端子形式 THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE -
端子位置 ZIG-ZAG ZIG-ZAG ZIG-ZAG ZIG-ZAG ZIG-ZAG -
是否无铅 - 不含铅 不含铅 不含铅 - 不含铅
是否Rohs认证 - 符合 符合 符合 - 符合
厂商名称 - SANKEN SANKEN SANKEN SANKEN SANKEN
峰值回流温度（摄氏度） - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED
处于峰值回流温度下的最长时间 - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED - NOT SPECIFIED

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