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KA78M10

3-terminal 0.5A positive voltage regulator

器件类别：电源/电源管理    电源电路   

厂商名称：Fairchild

厂商官网：http://www.fairchildsemi.com/

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参数 预览 参数对比
器件参数
参数名称
属性值
是否Rohs认证
不符合
零件包装代码
SFM
包装说明
TO-220, SIP3,.1TB
针数
3
Reach Compliance Code
compli
ECCN代码
EAR99
可调性
FIXED
标称回动电压 1
3 V
最大绝对输入电压
35 V
最大输入电压
25 V
最小输入电压
12.5 V
JESD-30 代码
R-PSFM-T3
JESD-609代码
e0
最大电网调整率
0.1%
最大负载调整率
0.2%
功能数量
1
输出次数
1
端子数量
3
工作温度TJ-Max
125 °C
工作温度TJ-Mi
最大输出电流 1
0.5 A
最大输出电压 1
10.5 V
最小输出电压 1
9.5 V
标称输出电压 1
10 V
封装主体材料
PLASTIC/EPOXY
封装代码
TO-220
封装等效代码
SIP3,.1TB
封装形状
RECTANGULAR
封装形式
FLANGE MOUNT
认证状态
Not Qualified
调节器类型
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
表面贴装
NO
技术
BIPOLAR
端子面层
Tin/Lead (Sn/Pb)
端子形式
THROUGH-HOLE
端子节距
2.54 mm
端子位置
SINGLE
最大电压容差
5%
Base Number Matches
1
文档预览
www.fairchildsemi.com
KA78MXX
3-terminal 0.5A positive voltage regulator
Features
•
•
•
•
•
Output Current up to 0.5A
Output Voltages of 5, 6, 8, 10, 12, 15, 18, 20, 24V
Thermal Overload Protection
Short Circuit Protection
Output Transistor Safe Operating area (SOA)Protection
Description
The KA78MXX series of three-terminal positive regulators
are available in the TO-220/D-PAK package with several
fixed output voltages making it useful in a wide range of
applications.
TO-220
1
D-PAK
1
1. Input 2. GND 3. Output
Internal Block Digram
Rev. 5.0
©2000 Fairchild Semiconductor International
KA78MXX
Absolute Maximum Ratings
Parameter
Input Voltage (for V
O
= 5V to 18V)
(for V
O
= 24V)
Thermal Resistance Junction-Cases
Thermal Resistance Junction-Air (TO-220 Package)
Operating Temperature Range KA78MXX/R
Storage Temperature Range
Symbol
V
I
V
I
R
θJC
R
θJA
T
OPR
T
STG
Value
35
40
5
65
0~ + 125
-65~ + 150
Unit
V
V
°C/W
°C/W
°C
°C
Electrical Characteristics (KA78M05/KA78M05R)
(Refer to the test circuits, 0 < T
J
< +125°C, I
O
=350mA, V
I
=10V, unless otherwise specified, C
I
= 0.33µF, C
O
=0.1µF)
Parameter
Output Voltage
Symbol
T
J
=+25°C
V
O
Conditions
I
O
= 5 to 350mA
V
I
= 7 to 20V
I
O
= 200mA
T
J
=+25°C
V
I
= 7 to 25V
V
I
= 8 to 25V
Min.
4.8
4.75
-
-
-
-
-
-
-
-
-
62
-
-
-
Typ.
5
5
-
-
-
-
4.0
-
-
−0.5
40
-
2
300
700
Max.
5.2
5.25
100
50
100
50
6
0.5
0.8
-
-
-
-
-
-
Unit
V
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
∆V
O
∆V
O
I
Q
∆I
Q
∆V/∆T
V
N
RR
V
D
I
SC
I
PK
mV
mV
mA
mA
I
O
= 5mA to 0.5A, T
J
=+25°C
I
O
= 5mA to 200mA, T
J
=+25
°C
T
J
=+25°C
I
O
= 5mA to 350mA
I
O
= 200mA
V
I
= 8 to 25V
I
O
= 5mA
T
J
= 0 to +125°C
f = 10Hz to 100KHz
f = 120Hz, I
O
= 300mA
V
I
= 8 to 18V
T
J
=+25°C, I
O
= 500mA
T
J
=+25°C, V
I
= 35V
T
J
=+25°C
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
mV/°C
µ
V
dB
V
mA
mA
Notes:
*Load and line regulation are specified at constant junction temperature. Change in V
o
due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
2
KA78MXX
Electrical Characteristics (KA78M06/KA78M06R)
(Refer to the test circuits, 0
≤
T
J
≤
+125°C, I
O
=350mA, V
I
=11V, unless otherwise specified, C
I
= 0.33µF, C
O
=0.1µF)
Parameter
Output Voltage
Symbol
TJ=+25°C
V
O
Conditions
I
O
= 5 to 350mA
V
I
= 8 to 21V
I
O
= 200mA
T
J
=+25°C
V
I
= 8 to 25V
V
I
= 9 to 25V
Min.
5.75
5.7
-
-
-
-
-
-
-
-
-
59
-
-
-
Typ.
6
6
-
-
-
-
4.0
-
-
−
0.5
45
-
2
300
700
Max.
6.25
6.3
100
50
120
60
6
0.5
0.8
-
-
-
-
-
-
Unit
V
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
∆V
O
∆V
O
I
Q
∆I
Q
∆V/∆T
V
N
RR
V
D
I
SC
I
PK
mV
mV
mA
mA
I
O
= 5mA to 0.5A, T
J
=+25°C
I
O
= 5mA to 200mA, T
J
=+25°C
T
J
=+25°C
I
O
= 5mA to 350mA
I
O
= 200mA
V
I
= 9 to 25V
I
O
= 5mA
T
J
= 0 to +125°C
f = 10Hz to 100KHz
f = 120Hz, I
O
= 300mA
V
I
= 9 to 19V
T
J
=+25°C, I
O
= 500mA
T
J
= +25°C, V
I
= 35V
T
J
=+25°C
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
mV/°C
µ
V
dB
V
mA
mA
Notes:
*Load and line regulation are specified at constant, junction temperature. Change in V
o
due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
3
KA78MXX
Electrical Characteristics (KA78M08/KA78M08R)
(Refer to the test circuits, 0
≤
T
J
≤
+125°C, I
O
=350mA, V
I
=14V, unless otherwise specified, C
I
=0.33µF, C
O
=0.1µF)
Parameter
Output Voltage
Symbol
V
O
Conditions
T
J
=+25
°C
I
O
= 5 to 350mA
V
I
= 10.5 to 23V
I
O
= 200mA
T
J
=+25°C
V
I
= 10.5 to 25V
V
I
= 11 to 25V
Min.
7.7
7.6
-
-
-
-
-
-
-
-
-
56
-
-
-
Typ.
8
8
-
-
-
-
4.0
-
-
−0.5
52
-
2
300
700
Max.
8.3
8.4
100
50
160
80
6
0.5
0.8
-
-
-
-
-
-
Unit
V
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
∆V
O
∆V
O
I
Q
∆I
Q
mV
mV
mA
mA
I
O
= 5mA to 0.5A, T
J
=+25°C
I
O
= 5mA to 200mA, T
J
=+25°C
T
J
=+25°C
I
O
= 5mA to 350mA
I
O
= 200mA
V
I
= 10.5 to 25V
I
O
= 5mA
T
J
= 0 to +125°C
f = 10Hz to 100KHz
f = 120Hz, I
O
= 300mA
V
I
= 9 to 19V
T
J
=+25°C, I
O
= 500mA
T
J
=+25°C, V
I
= 35V
T
J
=+25°C
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
RR
V
N
RR
V
D
I
SC
I
PK
mV/°C
µ
V
dB
V
mA
mA
Notes:
*Load and line regulation are specified at constant, junction temperature. Change in V
o
due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
4
KA78MXX
Electrical Characteristics (KA78M10/KA78M10R)
(Refer to the test circuits, 0
≤
T
J
≤
+125°C, I
O
=350mA, V
I
=17V, unless otherwise specified, C
I
= 0.33µF, C
O
=0.1µF)
Parameter
Output Voltage
Symbol
V
O
Conditions
T
J
= +25°C
I
O
= 5 to 350mA
V
I
= 12.5 to 25V
I
O
= 200mA
T
J
=+25°C
V
I
= 12.5 to 25V
V
I
= 13 to 25V
Min.
9.6
9.5
-
-
-
-
-
-
-
-
-
55
-
-
-
Typ.
10
10
-
-
-
-
4.1
-
-
−0.5
65
-
2
300
700
Max.
10.4
10.5
100
50
200
100
6
0.5
0.8
-
-
-
-
-
-
Unit
V
Line Regulation
Load Regulation
Quiescent Current
Quiescent Current Change
∆V
O
∆V
O
I
Q
∆I
Q
∆V/∆T
V
N
RR
V
D
I
SC
I
PK
mV
mV
mA
mA
I
O
= 5mA to 0.5A, T
J
=+25°C
I
O
= 5mA to 200mA, T
J
=+25°C
T
J
=+25°C
I
O
= 5mA to 350mA
I
O
= 200mA
V
I
= 12.5 to 25V
I
O
= 5mA
T
J
= 0 to +125°C
f = 10Hz to 100KHz
f = 120Hz, I
O
= 300mA
V
I
= 13 to 23V
T
J
=+25°C, I
O
= 500mA
T
J
= +25°C, V
I
= 35V
T
J
=+25°C
Output Voltage Drift
Output Noise Voltage
Ripple Rejection
Dropout Voltage
Short Circuit Current
Peak Current
mV/°C
µ
V
dB
V
mA
mA
Notes:
*Load and line regulation are specified at constant, junction temperature. Change in V
o
due to heating effects must be taken
into account separately. Pulse testing with low duty is used.
5
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参数对比
与KA78M10相近的元器件有：KA78M20R、KA78M20、KA78M15R、KA78M10R、KA78M24R、KA78M18R。描述及对比如下：
型号 KA78M10 KA78M20R KA78M20 KA78M15R KA78M10R KA78M24R KA78M18R
描述 3-terminal 0.5A positive voltage regulator 3-terminal 0.5A positive voltage regulator 3-terminal 0.5A positive voltage regulator 3-terminal 0.5A positive voltage regulator 3-terminal 0.5A positive voltage regulator 3-terminal 0.5A positive voltage regulator 3-terminal 0.5A positive voltage regulator
是否Rohs认证 不符合 不符合 不符合 不符合 不符合 不符合 不符合
零件包装代码 SFM TO-252 SFM TO-252 TO-252 TO-252 TO-252
包装说明 TO-220, SIP3,.1TB TO-220, SMSIP3H,.38,90TB TO-220, SIP3,.1TB TO-220, SMSIP3H,.38,90TB TO-220, SMSIP3H,.38,90TB TO-220, SMSIP3H,.38,90TB TO-220, SMSIP3H,.38,90TB
针数 3 3 3 3 3 3 3
Reach Compliance Code compli compli unknow compli compli compli compli
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
可调性 FIXED FIXED FIXED FIXED FIXED FIXED FIXED
标称回动电压 1 3 V 2 V 4 V 2 V 2 V 2 V 2 V
最大输入电压 25 V 35 V 35 V 30 V 25 V 38 V 33 V
最小输入电压 12.5 V 23 V 23 V 17.5 V 12.5 V 27 V 20.5 V
JESD-30 代码 R-PSFM-T3 R-PSFM-T3 R-PSFM-T3 R-PSFM-T3 R-PSFM-T3 R-PSFM-T3 R-PSFM-T3
JESD-609代码 e0 e0 e0 e0 e0 e0 e0
最大电网调整率 0.1% 0.1% 0.1% 0.1% 0.1% 0.1% 0.1%
最大负载调整率 0.2% 0.4% 0.4% 0.3% 0.2% 0.48% 0.36%
功能数量 1 1 1 1 1 1 1
输出次数 1 1 1 1 1 1 1
端子数量 3 3 3 3 3 3 3
工作温度TJ-Max 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
最大输出电流 1 0.5 A 0.5 A 0.5 A 0.5 A 0.5 A 0.5 A 0.5 A
最大输出电压 1 10.5 V 21 V 21 V 15.75 V 10.5 V 25.2 V 18.9 V
最小输出电压 1 9.5 V 19 V 19 V 14.25 V 9.5 V 22.8 V 17.1 V
标称输出电压 1 10 V 20 V 20 V 15 V 10 V 24 V 18 V
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TO-220 TO-220 TO-220 TO-220 TO-220 TO-220 TO-220
封装等效代码 SIP3,.1TB SMSIP3H,.38,90TB SIP3,.1TB SMSIP3H,.38,90TB SMSIP3H,.38,90TB SMSIP3H,.38,90TB SMSIP3H,.38,90TB
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT FLANGE MOUNT
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
调节器类型 FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR
表面贴装 NO NO NO NO NO NO NO
技术 BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
端子面层 Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
端子形式 THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE THROUGH-HOLE
端子节距 2.54 mm 2.3 mm 2.54 mm 2.3 mm 2.3 mm 2.3 mm 2.3 mm
端子位置 SINGLE SINGLE SINGLE SINGLE SINGLE SINGLE SINGLE
最大电压容差 5% 5% 5% 5% 5% 5% 5%
最大绝对输入电压 35 V 40 V 35 V 35 V 35 V - 35 V
厂商名称 - Fairchild - Fairchild Fairchild Fairchild Fairchild
峰值回流温度（摄氏度） - NOT SPECIFIED NOT SPECIFIED 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 NOT SPECIFIED NOT SPECIFIED
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器件捷径:
E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ
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