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IP120220M-12

FIXED NEGATIVE REGULATOR, SFM3, TO-220, 3 PIN

器件类别：电源/电源管理    电源电路   

厂商名称：SEMELAB

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参数 预览
器件参数
参数名称
属性值
厂商名称
SEMELAB
零件包装代码
SFM
包装说明
,
针数
3
Reach Compliance Code
unknow
ECCN代码
EAR99
JESD-30 代码
R-XSFM-T3
端子数量
3
封装主体材料
UNSPECIFIED
封装形状
RECTANGULAR
封装形式
FLANGE MOUNT
认证状态
Not Qualified
调节器类型
FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR
表面贴装
NO
端子形式
THROUGH-HOLE
端子位置
SINGLE
文档预览
IP120 SERIES
IP7900 SERIES
LM120 SERIES
LM7900 SERIES
1.5 AMP
NEGATIVE
VOLTAGE REGULATOR
1
1
2
2
3
3
FEATURES
Pin 1 – Ground
Pin 2 – V
OUT
Case – V
IN
Pin 1 – Ground
Pin 2 – V
OUT
Case – V
IN
• OUTPUT VOLTAGE OF -5V, -12V and -15V
• 0.7% / V LINE REGULATION AVAILABLE
• 0.5% / A LOAD REGULATION AVAILABLE
• THERMAL OVERLOAD PROTECTION
• SHORT CIRCUIT PROTECTION
• OUTPUT TRANSISTOR SOA PROTECTION
• 1.0% VOLTAGE TOLERANCE OPTION
(‘A’ VERSIONS)
K Package – TO–3
R Package – TO–66
1
3
1 2 3
2
Pin 1 – Ground
Pin 2 – V
IN
Pin 3 – V
OUT
Case – V
IN
Pin 1 – Ground
Pin 2 – V
IN
Pin 3 – V
OUT
DESCRIPTION
The IP120 / LM120 / IP7900 / LM7900 series of 3 terminal
regulators is available with several fixed output voltage
making them useful in a wide range of applications.
The ‘A’ suffix devices provide 0.7% / V line regulation,
0.5% / A load regulation and ±1.0% output voltage tolerance
at room temperature.
Protection features include Safe Operating Area current
limiting and thermal shutdown.
SMD Packages
TO–257
TO–220
Isolated Case Option on
IG Package
Ceramic Surface Mount
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25°C unless otherwise stated)
V
I
P
D
T
j
T
stg
DC Input Voltage
Power Dissipation
Operating Junction Temperature Range
Storage Temperature
35V
Internally limited
–55 to 150°C
–65 to 150°C
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Document Number 3725
Issue: 2
IP120 SERIES
IP7900 SERIES
LM120 SERIES
LM7900 SERIES
IP/LM 7905A Series
IP/LM 120A Series
Min.
Typ.
Max.
V
IN
= -10V
V
IN
= -7.5V to -20V
T
J
= -55 to 150°C
V
IN
= -7V to -25V
I
O
= 0.5 I
MAX
∆V
O
Line Regulation
V
IN
= -8V to -12V
I
O
≤
I
MAX
∆V
O
Load Regulation
V
IN
= -10V
I
O
≤
0.5 I
MAX
V
IN
= -10V
Quiescent Current I
O
= 5mA to I
MAX
Change
Output Noise
Voltage
V
IN
= -10V
f = 10Hz to 100kHz
V
IN
= -10V
f = 120Hz
Ripple Rejection
V
IN
= -8V to -18V
I
O
= I
MAX
I
O
≤
I
MAX
I
O
≤
0.5 I
MAX
T
J
= -55 to 150°C
Dropout Voltage
R
O
I
sc
I
pk
Output Resistance f = 1.0 kHz
Short Circuit
Current
Peak Output
Current Average
V
IN
= -10V
I
O
= 5mA
I
O
≤
I
MAX
-7.3
2.4
3.3
2.4
3.3
mV
°C
V
V
IN
= -35V
0.6
1.2
0.6
1.2
A
58
58
1.4
5
T
J
= -55 to 150°C
T
J
= -55 to 150°C
T
J
= -55 to 150°C
I
O
= 5mA to 1.5A
I
O
= 5mA to I
MAX
T
J
= -55 to 150°C
I
Q
∆I
Q
V
N
∆V
IN
∆V
O
Quiescent Current
V
IN
= -7.5V to -20V
T
J
= -55 to 150°C
-4.95
-4.85
3
3
1.0
1.0
25
25
1.0
1.0
0.2
0.2
100
54
54
1.4
5
V
mΩ
-5
-5.05
-5.15
10
10
4
12
35
35
1.9
2
0.4
0.5
IP/LM 7905 Series
IP/LM 120 Series
Min.
Typ.
Max.
-4.9
-4.8
3
3
1.0
2
25
25
1.0
1.0
0.2
0.2
100
-5
-5.1
-5.2
25
50
25
50
100
100
1.9
2
0.4
0.5
mV
V
Parameter
V
O
Output Voltage
Test Conditions
I
O
= 500mA
I
O
= 5mA to I
MAX
P
D
≤
P
MAX
Units
mV
mA
mA
µV
dB
Temperature
Coefficient of V
O
Input Voltage required to
maintain line regulation
0.2
0.2
-7.3
1) All characteristics are measured with a capacitor across the input of 2.2µF and a capacitor across the output of 1.0µF.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (t
p
≤
10ms,
δ ≤
5%). Output
voltage changes due to changes in internal temperature must be taken into account separately.
2) Test Conditions unless otherwise stated:P
MAX
= 10W for SMD , P
MAX
= 20W for all other package devices
I
MAX
= 1.0A , T
J
= 25°C
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Document Number 3725
Issue: 2
IP120 SERIES
IP7900 SERIES
LM120 SERIES
LM7900 SERIES
IP/LM 7912A Series
IP/LM120A–12 Series
Min.
Typ.
Max.
V
IN
= -19V
T
J
= -55 to 150°C
P
D
≤
P
MAX
V
IN
= -14.5V to -30V
I
O
= 0.5 I
MAX
∆V
O
Line Regulation
I
O
≤
I
MAX
V
IN
= -16V to -22V
V
IN
= -19V
∆V
O
Load Regulation
V
IN
= -19V
I
O
≤
0.5 I
MAX
V
IN
= -19V
I
O
= 5mA to I
MAX
∆I
Q
Quiescent Current
Change
V
IN
= -19V
I
O
≤
0.5 I
MAX
f = 10Hz to 100kHz
V
IN
= -19V
f = 120Hz
Ripple Rejection
Dropout Voltage
R
O
I
sc
I
pk
Output Resistance
Short Circuit
Current
Peak Output
Current
Average Temperature
Coefficient of V
O
Input Voltage required to
maintain line regulation
1)
Parameter
V
O
Output Voltage
Test Conditions
I
O
= 500mA
I
O
= 5mA to I
MAX
V
IN
= -14.8V to -27V P
D
≤
P
MAX
I
O
= 5mA to I
MAX
V
IN
= -14.5V to -27V
V
IN
= -14.8V to -27V
T
J
= -55 to 150°C
T
J
= -55 to 150°C
I
O
= 5mA to1.5A
I
O
= 250mA to 750mA
I
O
= 5mA to I
MAX
T
J
= -55 to 150°C
IP/LM 7912 Series
IP/LM120–12 Series
Min.
Typ.
Max.
-11.76
11.52
-11.40
4
4
1.0
2
12
4
8
0.2
1.0
0.2
0.2
0.1
0.1
75
56
56
72
72
1.1
8
2.3
-12
-12.24
-12.48
-12.60
120
200
25
60
80
60
120
0.4
2
0.4
0.5
0.4
1.0
960
Units
V
-11.88
-11.64
-11.40
-12
-12.12
-12.36
-12.36
V
O
Low Supply
V
4
4
1.0
2
12
4
8
0.2
18
18
4
9
32
19
60
0.4
2
0.4
0.5
0.4
0.5
960
mV
mV
I
Q
Quiescent Current
T
J
= -55 to 150°C
T
J
= -55 to 150°C
V
IN
= -14.5V to -30V
V
IN
= -15V to -30V
T
J
= -55 to 150°C
1.0
0.2
0.2
0.1
0.1
75
mA
mA
V
N
Output Noise
Voltage
µV
∆V
IN
∆V
O
I
O
≤
I
MAX
I
O
≤
0.5 I
MAX
T
J
= -55 to 150°C
58
58
72
72
1.1
8
0.6
2.4
0.5
1.2
3.3
4.8
2.3
V
IN
= -15V to -25V
I
O
= I
MAX
f = 1.0 kHz
V
IN
= -35V
V
IN
= -19V
I
O
= 5mA
I
O
≤
I
MAX
dB
V
mΩ
1.2
3.3
4.8
mV
°C
V
A
0.6
2.4
0.5
-14.5
-14.5
All characteristics are measured with a capacitor across the input of 2.2µF and a capacitor across the output of 1.0µF.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp
≤
10ms,
δ ≤
5%). Output voltage changes due to changes in
internal temperature must be taken into account separately.
2)
Test Conditions unless otherwise stated: PMAX = 10W for SMD , P MAX = 20W for all other package devices, IMAX = 1.0A , TJ = 25°C
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Document Number 3725
Issue 2
IP120 SERIES
IP7900 SERIES
LM120 SERIES
LM7900 SERIES
IP/LM 7915A Series
IP/LM120A–15 Series
Min.
Typ.
Max.
V
IN
= -23V
T
J
= -55 to 150°C
P
D
≤
P
MAX
V
IN
= -17.5V to -30V
I
O
= 0.5 I
MAX
∆V
O
Line Regulation
I
O
≤
I
MAX
V
IN
= -20V to -26V
V
IN
= -23V
∆V
O
Load Regulation
V
IN
= -23V
I
O
≤
0.5 I
MAX
V
IN
= -23V
I
O
= 5mA to I
MAX
∆I
Q
Quiescent Current
Change
V
IN
= -23V
I
O
≤
0.5 I
MAX
f = 10Hz to 100kHz
V
IN
= -23V
f = 120Hz
Ripple Rejection
Dropout Voltage
R
O
I
sc
I
pk
Short Circuit
Current
Peak Output
Current
Average Temperature
Coefficient of V
O
Input Voltage required to
maintain line regulation
1)
Parameter
V
O
Output Voltage
Test Conditions
I
O
= 500mA
I
O
= 5mA to I
MAX
V
IN
= -17.9V to -30V P
D
≤
P
MAX
I
O
= 5mA to I
MAX
V
IN
= -17.5V to -30V
V
IN
= -17.9V to -30V
T
J
= -55 to 150°C
T
J
= -55 to 150°C
I
O
= 5mA to 1.5A
I
O
= 250mA to 750mA
I
O
= 5mA to I
MAX
T
J
= -55 to 150°C
IP/LM 7915 Series
IP/LM120–15 Series
Min.
Typ.
Max.
-14.7
-14.4
-14.25
4
4
2
5
12
4
9
1.0
1.0
0.2
0.2
0.1
0.1
90
54
54
70
70
1.1
9
2.3
-15
-15.3
-15.6
-15.75
150
250
75
150
80
75
150
1.9
2
0.4
0.5
0.4
1.0
1200
Units
V
-14.85
-14.55
-14.25
-15
-15.15
-15.45
-15.45
V
O
Low Supply
V
4
4
2
5
12
4
9
1.0
22
22
10
30
35
21
75
1.9
2
0.4
0.5
0.4
0.5
1200
mV
mV
I
Q
Quiescent Current
T
J
= -55 to 150°C
T
J
= -55 to 150°C
V
IN
= -17.5V to -30V
V
IN
= -18.5V to -30V
T
J
= -55 to 150°C
1.0
0.2
0.2
0.1
0.1
90
mA
mA
V
N
Output Noise
Voltage
µV
∆V
IN
∆V
O
I
O
≤
I
MAX
I
O
≤
0.5 I
MAX
T
J
= -55 to 150°C
56
56
70
70
1.1
9
0.6
2.4
0.6
1.2
3.3
6
2.3
V
IN
= -18.5V to
-28.5V
I
O
= I
MAX
dB
V
mΩ
1.2
3.3
6
mV
°C
V
A
Output Resistance f = 1.0 kHz
V
IN
= -35V
V
IN
= -23V
I
O
= 5mA
I
O
≤
I
MAX
-17.5
0.6
2.4
0.6
-17.5
All characteristics are measured with a capacitor across the input of 2.2µF and a capacitor across the output of 1.0µF.
All characteristics except noise voltage and ripple rejection ratio are measured using pulse techniques (tp
≤
10ms,
δ ≤
5%). Output voltage changes due to changes in
internal temperature must be taken into account separately.
2)
Test Conditions unless otherwise stated: PMAX = 10W for SMD , P MAX = 20W for all other package devices, IMAX = 1.0A , TJ = 25°C
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Document Number 3725
Issue 2
IP120 SERIES
IP7900 SERIES
LM120 SERIES
LM7900 SERIES
APPLICATIONS INFORMATION
I N PU T
V
IN
GND
C1 *
2. 2µF
T AN T .
V
OU T
OUTPUT
I N PU T
V
IN
GND
V
OU T
OUTPUT
R1
C2
1
µF
TANT.
I N PU T
V
IN
GND
C1
2. 2µF
T AN T .
V
OU T
C2
1µF
T AN T .
R1
C2 * *
1
µF
TANT.
C1
2. 2µF
T AN T .
O U TPU T
I
OUT
R2
Fixed Output Regulator
Required if the regulator is located far from
the power supply.
** Required for stability. 25µF electrolytic may
be substituted.
*
Adjustable Output Regulator
V
OUT
≈
V
REG
(R1+R2)
R1
Current Regulator
I
OUT
=
V
REG
+ I
Q
R1
Order Information
Part
Number
IP7905
IP7912
IP7915
IP120-05
IP120-12
IP 120-15
LM7905
LM7912
LM7915
LM120-05
LM120-12
LM120-15
K–Pack
(TO–3)
R–Pack
(TO–66)
G/IG–Pack 220M–Pack
(TO–257)
(TO–220)
SMD
(SMD1)
SMD–05
(SMD 0.5)
Order Information
Note:
To order, add the package
identifier to the part number.
eg.
IP7905AK
LM120SMD-05
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Document Number 3725
Issue: 2
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器件捷径:
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