KA5L0380RYDTU [ROCHESTER]
12 A SWITCHING REGULATOR, 55 kHz SWITCHING FREQ-MAX, ZFM4, TO-220F, 4 PIN;
| 型号： | KA5L0380RYDTU |
| 厂家： | 
Rochester Electronics |
| 描述： | 12 A SWITCHING REGULATOR, 55 kHz SWITCHING FREQ-MAX, ZFM4, TO-220F, 4 PIN 局域网 PC CD 开关 |
| 文件： | 总15页 (文件大小：688K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
www.fairchildsemi.com
KA5x03xx-SERIES
KA5H0365R, KA5M0365R, KA5L0365R
KA5H0380R, KA5M0380R, KA5L0380R
Fairchild Power Switch(FPS)
Features
Description
• Precision Fixed Operating Frequency (100/67/50kHz)
• Low Start-up Current(Typ. 100uA)
• Pulse by Pulse Current Limiting
• Over Current Protection
• Over Voltage Protection (Min. 25V)
• Internal Thermal Shutdown Function
• Under Voltage Lockout
The Fairchild Power Switch(FPS) product family is specially
designed for an off-line SMPS with minimal external
components. The Fairchild Power Switch(FPS) consists of a
high voltage power SenseFET and a current mode PWM IC.
Included PWM controller integrates the fixed frequency
oscillator, the under voltage lock-out, the leading edge
blanking, the optimized gate turn-on/turn-off driver, the
thermal shutdown protection, the over voltage protection,
and the temperature compensated precision current sources
for the loop compensation and the fault protection circuitry.
Compared to a discrete MOSFET and a PWM controller or
an RCCsolution, a Fairchild Power Switch(FPS) can reduce
the total component count, design size and weight and at the
same time increase efficiency, productivity, and system
reliability. It has a basic platform well suited for the cost
effective design in either a flyback converter or a forward
converter
• Internal High Voltage Sense FET
• Auto-Restart Mode
Applications
• SMPS for VCR, SVR, STB, DVD & DVCD
• SMPS for Printer, Facsimile & Scanner
• Adaptor for Camcorder
TO-220F-4L
1
1. GND 2. Drain 3. V
CC
4. FB
Internal Block Diagram
#3 V
CC
#2 DRAIN
32V
5V
Vref
Internal
bias
SFET
Good
logic
OSC
9V
S
R
Q
5μA
1mA
−
#4 FB
L.E.B
0.1V
2.5R
1R
+
+
S
#1 GND
−
7.5V
27V
Q
R
Thermal S/D
OVER VOLTAGE S/D
+
Power on reset
−
Rev.1.0.7
©2003 Fairchild Semiconductor Corporation
KA5X03XX-SERIES
Absolute Maximum Ratings
(Ta=25°C, unless otherwise specified)
Characteristic
Symbol
Value
Unit
KA5H0365R, KA5M0365R, KA5L0365R
Drain-Gate Voltage (R =1MΩ)
V
650
±30
V
V
GS
DGR
Gate-Source (GND) Voltage
Drain Current Pulsed (1)
V
GS
I
12.0
3.0
A
DM
DC
Continuous Drain Current (T =25°C)
I
I
A
A
C
D
DC
DC
Continuous Drain Current (T =100°C)
2.4
C
D
Single Pulsed Avalanche Energy (2)
E
358
mJ
V
AS
Maximum Supply Voltage
V
30
CC,MAX
Analog Input Voltage Range
V
-0.3 to V
75
V
FB
SD
P
W
D
Total Power Dissipation
Derating
0.6
W/°C
°C
°C
°C
Operating Junction Temperature.
Operating Ambient Temperature.
Storage Temperature Range.
T
+150
J
T
-40 to +85
A
T
-55 to +150
STG
KA5H0380R, KA5M0380R, KA5L0380R
Drain-Gate Voltage (R =1MΩ)
V
800
±30
12.0
3.0
2.1
95
V
V
GS
DGR
Gate-Source (GND) Voltage
Drain Current Pulsed (1)
V
GS
I
A
DM
DC
Continuous Drain Current (T =25°C)
I
I
A
A
C
D
DC
DC
Continuous Drain Current (T =100°C)
C
D
Single Pulsed Avalanche Energy (2)
E
mJ
V
AS
Maximum Supply Voltage
V
30
CC,MAX
Analog Input Voltage Range
V
-0.3 to V
75
V
FB
SD
P
W
D
Total Power Dissipation
Derating
0.6
W/°C
°C
°C
°C
Operating Junction Temperature.
Operating Ambient Temperature.
Storage Temperature Range.
T
+150
J
T
-40 to +85
A
T
-55 to +150
STG
Note:
1. Repetitive rating: Pulse width limited by maximum junction temperature
2. L = 51mH, starting Tj = 25°C
3. L = 13μH, starting Tj = 25°C
2
KA5X03XX-SERIES
Electrical Characteristics (SenseFET Part)
(Ta = 25°C unless otherwise specified)
Parameter
Symbol
Condition
Min. Typ. Max. Unit
KA5H0365R, KA5M0365R, KA5L0365R
Drain-Source Breakdown Voltage
BV
V
V
=0V, I =50μA
650
-
-
-
-
V
DSS
GS
D
=Max. Rating, V =0V
GS
50
μA
DS
Zero Gate Voltage Drain Current
I
DSS
V
V
=0.8Max. Rating,
DS
-
-
200
μA
=0V, T =125°C
GS
C
Static Drain-Source on Resistance (Note)
Forward Transconductance (Note)
Input Capacitance
R
V
=10V, I =0.5A
D
-
3.6
-
4.5
Ω
DS(ON)
GS
DS
gfs
V
=50V, I =0.5A
D
2.0
-
-
-
-
-
-
-
-
S
Ciss
-
-
-
-
-
-
-
720
40
V
GS
=0V, V =25V,
DS
Output Capacitance
Coss
Crss
pF
nS
f=1MHz
Reverse Transfer Capacitance
Turn On Delay Time
40
td(on)
tr
V
DD
=0.5BV
DSS
, I =1.0A
D
150
100
150
42
(MOSFET switching
time is essentially
independent of
Rise Time
Turn Off Delay Time
td(off)
tf
Fall Time
operating temperature)
Total Gate Charge
(Gate-Source+Gate-Drain)
V
V
=10V, I =1.0A,
D
=0.5BV (MOSFET
DSS
GS
DS
Qg
-
-
34
switching time is essentially
independent of
operating temperature)
nC
Gate-Source Charge
Qgs
Qgd
-
-
7.3
-
-
Gate-Drain (Miller) Charge
13.3
KA5H0380R, KA5M0380R, KA5L0380R
Drain-Source Breakdown Voltage
BV
V
V
=0V, I =50μA
800
-
-
-
-
V
DSS
GS
D
=Max. Rating, V =0V
GS
250
μA
DS
Zero Gate Voltage Drain Current
I
DSS
V
V
=0.8Max. Rating,
DS
-
-
1000
μA
=0V, T =125°C
GS
C
Static Drain-Source on Resistance (Note)
Forward Transconductance (Note)
Input Capacitance
R
V
V
=10V, I =0.5A
D
-
4.0
2.5
779
75.6
24.9
40
5.0
Ω
DS(ON)
GS
DS
gfs
=50V, I =0.5A
D
1.5
-
-
-
-
-
-
-
-
S
Ciss
-
-
-
-
-
-
-
V
GS
=0V, V =25V,
DS
Output Capacitance
Coss
Crss
pF
nS
f=1MHz
Reverse Transfer Capacitance
Turn On Delay Time
td(on)
tr
V
DD
=0.5BV , I =1.0A
DSS D
(MOSFET switching
time is essentially
independent of
Rise Time
95
Turn Off Delay Time
td(off)
tf
150
60
Fall Time
operating temperature)
Total Gate Charge
(Gate-Source+Gate-Drain)
V
V
=10V, I =1.0A,
D
=0.5BV (MOSFET
DSS
GS
DS
Qg
-
-
34
switching time is
essentially independent of
operating temperature)
nC
Gate-Source Charge
Qgs
Qgd
-
-
7.2
-
-
Gate-Drain (Miller) Charge
12.1
Note:
1. Pulse test: Pulse width ≤ 300μS, duty ≤ 2%
2.
1
R
---
S =
3
KA5X03XX-SERIES
Electrical Characteristics (Control Part) (Continued)
(Ta = 25°C unless otherwise specified)
Characteristic
Symbol
Test condition
Min. Typ. Max.
Unit
UVLO SECTION
Start Threshold Voltage
Stop Threshold Voltage
OSCILLATOR SECTION
V
V
V
=GND
=GND
14
15
9
16
V
V
START
FB
V
8.4
9.6
STOP
FB
KA5H0365R
KA5H0380R
Initial Accuracy
Initial Accuracy
F
90
61
100
67
110
73
kHz
kHz
OSC
OSC
KA5M0365R
KA5M0380R
F
KA5L0365R
KA5L0380R
Initial Accuracy
F
45
-
50
±5
67
55
±10
72
kHz
%
OSC
-
Frequency Change With Temperature (2)
Maximum Duty Cycle
-25°C≤Ta≤+85°C
KA5H0365R
KA5H0380R
Dmax
62
%
KA5M0365R
KA5M0380R
KA5L0365R
KA5L0380R
Maximum Duty Cycle
Dmax
72
77
82
%
FEEDBACK SECTION
Feedback Source Current
Shutdown Feedback Voltage
Shutdown Delay Current
REFERENCE SECTION
Output Voltage (1)
I
Ta=25°C, 0V<Vfb<3V
0.7
6.9
4
0.9
7.5
5
1.1
8.1
6
mA
V
FB
V
Vfb>6.5V
SD
Idelay
Ta=25°C, 5V≤Vfb≤V
μA
SD
Vref
Ta=25°C
4.80 5.00 5.20
0.3
V
Temperature Stability (1)(2)
Vref/ΔT
-25°C≤Ta≤+85°C
-
0.6 mV/°C
CURRENT LIMIT(SELF-PROTECTION)SECTION
Peak Current Limit
IOVER
Max. inductor current
1.89 2.15 2.41
A
PROTECTION SECTION
Over Voltage Protection
Thermal Shutdown Temperature (Tj) (1)
TOTAL STANDBY CURRENT SECTION
Start-up Current
V
V
>24V
25
27
29
-
V
OVP
CC
T
-
140
160
°C
SD
I
V
V
=14V
<28
-
-
100
7
170
12
μA
START
CC
Operating Supply Current
(Control Part Only)
I
mA
OP
CC
Note:
1. These parameters, although guaranteed, are not 100% tested in production
2. These parameters, although guaranteed, are tested in EDS(water test) process
4
KA5X03XX-SERIES
Typical Performance Characteristics(SenseFET part)
(KA5H0365R, KA5M0365R, KA5L0365R)
10
10
VGS
Top : 15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
Bottom:4.5V
150 o
C
1
1
o
-25 C
25 o
C
@Notes:
1. 300
2. TC = 25o
@Notes:
1. VDS = 30V
μ
s PulseTest
C
2. 300
μ
s Pulse Test
0.1
0.1
2
4
6
8
10
1
10
VGS, Gate-Source Voltage [V]
VDS, Drain-Source Voltage [V]
Figure 2. Transfer Characteristics
Figure 1. Output Characteristics
7
6
5
4
3
2
1
0
Vgs=10V
1
Vgs=20V
150 o
C
25 o
C
0.1
@Notes :
1. VGS = 0V
2. 300 s Pulse Test
μ
@ Note : Tj=25
℃
0.01
0.4
0.6
0.8
1.0
1.2
0
1
2
3
4
5
VSD, Source-Drain Voltage [V]
ID,Drain Current [A]
Figure 3. On-Resistance vs. Drain Current
Figure 4. Source-Drain Diode Forward Voltage
700
10
Ciss = Cgs + Cgd (Cds = shorted)
Coss = Cds + Cgd
600
500
400
300
200
100
0
VDS=130V
Crss = Cgd
VDS=320V
VDS=520V
8
Ciss
6
4
2
Coss
Crss
@Note: ID=3.0A
0
100
101
0
5
10
15
20
25
QG,Total Gate Charge [nC]
VDS, Drain-Source Voltage [V]
Figure 6. Gate Charge vs. Gate-Source Voltage
Figure 5. Capacitance vs. Drain-Source Voltage
5
KA5X03XX-SERIES
Typical Performance Characteristics (Continued)
(KA5H0365R, KA5M0365R, KA5L0365R)
1.2
1.1
1.0
0.9
0.8
2.5
2.0
1.5
1.0
0.5
0.0
@ Notes :
1. VGS = 0V
2. ID = 250
@ Notes:
1. VGS = 10V
2. ID = 1.5A
μ
A
-50
0
50
100
150
-50
0
50
100
150
TJ, Junction Temperature [oC]
TJ, Junction Temperature [oC]
Figure 7. Breakdown Voltage vs. Temperature
Figure 8. On-Resistance vs. Temperature
102
Operation in This Area
3.0
2.5
2.0
1.5
1.0
0.5
0.0
is Limited by R
DS(on)
10
s
μ
101
100
s
μ
1 ms
10 ms
DC
100
10-1
10-2
@ Notes :
1. TC = 25 oC
2. TJ = 150 oC
3. Single Pulse
100
101
102
103
25
50
75
100
125
150
VDS
,
Drain-Source Voltage [V]
TC, Case Temperature [oC]
Figure 10. Max. Drain Current vs. Case Temperature
Figure 9. Max. Safe Operating Area
100
D=0.5
0.2
0.1
@ Notes :
1. Z JC(t)=1.25 oC/W Max.
θ
2. Duty Factor, D=t1/t2
3. TJM-TC=PDM*ZθJC(t)
10-1
0.05
0.02
0.01
single pulse
10-2
10-5
10-4
10-3
10-2
10-1
100
101
t1 , Square Wave Pulse Duration [sec]
Figure 11. Thermal Response
6
KA5X03XX-SERIES
Typical Performance Characteristics (Continued)
(KA5H0380R, KA5M0380R, KA5L0380R)
1 01
1 01
V G
S
T
o p
:
1 5 V
1 0 V
8 .0 V
7 .0 V
6 .0 V
5 .5 V
5 .0 V
B o tto m :4 .5 V
1 00
1 00
1 5 0 o C
@
N o te s :
@
N o te s :
2 5 o C
- 2 5 o C
1 . 3 0 0
μ
s
P u ls e
T
e s t
1 . V D
=
3 0
V
S
2 . T C
=
2 5 o C
2 . 3 0 0
μ
s
P u ls e
T e s t
1 0-1
1 0-1
1 00
1 01
2
4
6
8
1 0
V D
,
D
r a i n - S
o
u
r c e V o l ta
g
e
[V ]
V G
, G a te - S o u r c e V o l ta g e [V ]
S
S
Figure 1. Output Characteristics
Figure 2. Thansfer Characteristics
F
i g
3
.
O
n
- R
e
s
i s ta
n
c e v s
.
D
r a i n
C
u
r r e
n t
8
7
6
5
4
3
2
1
0
1 0
V g s = 1 0 V
V gs = 2 0 V
1
25 o C
1 50 o C
@
N ote s :
1. V G
=
0V
P uls e
S
2. 3 00
μ
s
T es t
@
N o te : T j= 2 5 ℃
0 .1
0
1
2
3
4
0 .4
0 .6
0 .8
1 .0
ID ,D r a i n
C u r r e n t
V S D
, S o u r c e - D r a i n V o l ta g e [V ]
Figure 3. On-Resistance vs. Drain Current
Figure 4. Source-Drain Diode Forward Voltage
1 000
1 0
C
C
C
=
C
+
C
( C
= s h o r t e d )
s
900
800
700
600
500
400
300
200
100
0
i s
s
g
s
g
d
d
V D
= 1 6 0 V
S
=
C
+ C
s g
o
s
s
d
d
=
C
g
V D
=
4 0 0 V
rs
s
d
S
8
6
4
2
0
V D
=
S
6 4 0 V
C
i s
s
C
o
s s
@
N
o te
:
ID
= 3 .0 A
C
rs
s
1 00
101
0
5
1 0
1 5
te
2 0
[n
2 5
3 0
V D
, D r a i n - S o u r c e V o l ta g e [V ]
Q
G ,T o ta
l
G
a
C
h
a
r g
e
C ]
S
Figure 5. Capacitance vs. Drain-Source Voltage
Figure 6. Gate Charge vs. Gate-Source Voltage
7
KA5X03XX-SERIES
Typical Performance Characteristics (Continued)
(KA5H0380R, KA5M0380R, KA5L0380R)
1.2
1.1
2.5
2.0
1.5
1.0
0.5
0.0
1.0
@ Notes :
1. VGS = 0V
@ Notes:
1. VGS = 10V
2. ID = 1.5 A
0.9
2. ID = 250
A
μ
0.8
-50
0
50
100
150
-50
0
50
100
150
TJ, Junction Temperature [oC]
T
J, Junction Temperature [oC]
Figure 7. Breakdown Voltage vs. Temperature
Figure 8. On-Resistance vs. Temperature
102
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Operation in This Area
is Limited by
R
DS(on)
101
100
10
s
μ
100
s
μ
1
ms
10 ms
DC
@
Notes
1. TC
:
=
10-1
25 oC
2. TJ
=
150 oC
3. Single Pulse
10-2
101
102
, Drain-Source Voltage [V]
103
40
60
80
100
120
140
TC, Case Temperature [oC]
VDS
Figure 10. Max. Drain Current vs. Case Temperature
Figure 9. Max. Safe Operating Area
100
D=0.5
@ Notes :
0.2
0.1
1. ZθJC(t)=1.25 oC/W Max.
2. Duty Factor, D=t1/t2
3. TJM-TC=PDM*ZθJC(t)
10-1
0.05
0.02
0.01
single pulse
10-2
10-5
10-4
10-3
10-2
10-1
t1 , Square Wave Pulse Duration [sec]
100
101
Figure 11. Thermal Response
8
KA5X03XX-SERIES
Typical Performance Characteristics (Control Part) (Continued)
(These characteristic graphs are normalized at Ta = 25°C)
1.20
1.15
1.20
1.15
1.10
1.10
1.05
1.05
Ifb 1.00
0.95
Fosc 1.00
0.95
0.90
0.90
0.85
0.85
0.80
0.80
-40 -25
0
25 50 75 100 125 150
Temperature [
-40 -25
0
25 50 75 100 125 150
Temperature [
]
]
℃
℃
Figure 2. Feedback Source Current
Figure 1. Operating Frequency
1.50
1.40
1.30
1.20
1.20
1.15
1.10
1.05
Iover
Iop 1.00
0.95
1.10
1.00
0.90
0.80
0.70
0.90
0.85
0.80
-40 -25
0
25 50 75 100 125 150
-40 -25
0
25 50 75 100 125 150
Temperature [
Temperature [
]
℃
]
℃
Figure 4. Peak Current Limit
Figure 3. Operating Supply Current
1.20
1.15
1.10
1.05
1.30
1.20
1.10
1.00
0.90
0.80
0.70
0.60
Istart
Vstart 1.00
0.95
0.90
0.85
0.80
-40 -25
0
25 50 75 100 125 150
Temperature [
-40 -25
0
25 50 75 100 125 150
]
℃
Temperature [
]
℃
Figure 6. Start Threshold Voltage
Figure 5. Start up Current
9
KA5X03XX-SERIES
Typical Performance Characteristics (Continued)
(These characteristic graphs are normalized at Ta = 25°C)
1.20
1.15
1.10
1.05
1.20
1.15
1.10
1.05
Dmax 1.00
0.95
Vstop 1.00
0.95
0.90
0.90
0.85
0.85
0.80
0.80
-40 -25
0
25 50 75 100 125 150
-40 -25
0
25 50 75 100 125 150
Temperature [
Temperature [℃]
]
℃
Figure 8. Maximum Duty Cycle
Figure 7. Stop Threshold Voltage
1.20
1.20
1.15
1.10
1.05
1.15
1.10
1.05
Vz 1.00
0.95
Vsd 1.00
0.95
0.90
0.85
0.80
0.90
0.85
0.80
-40 -25
0
25 50 75 100 125 150
-40 -25
0
25 50 75 100 125 150
Temperature [
]
Temperature [℃]
℃
Figure 10. Shutdown Feedback Voltage
Figure 9. V
Zener Voltage
CC
1.20
1.15
1.20
1.15
1.10
1.10
1.05
1.05
Vovp 1.00
0.95
Idelay 1.00
0.95
0.90
0.90
0.85
0.85
0.80
0.80
-40 -25
0
25 50 75 100 125 150
-40 -25
0
25 50 75 100 125 150
Temperature [℃]
Temperature [℃]
Figure 12. Over Voltage Protection
Figure 11. Shutdown Delay Current
10
KA5X03XX-SERIES
Typical Performance Characteristics (Continued)
(These characteristic graphs are normalized at Ta = 25°C)
3.00
2.50
2.00
Rds(on) 1.50
1.00
0.50
0.00
-40 -25
0
25 50 75 100 125 150
Temperature [
]
℃
Figure13. Static Drain-Source on Resistance
11
KA5X03XX-SERIES
Package Dimensions
TO-220F-4L
12
KA5X03XX-SERIES
Package Dimensions (Continued)
TO-220F-4L(Forming)
13
KA5X03XX-SERIES
Ordering Information
Product Number
KA5H0365RTU
Package
Marking Code
BV
F
R
DS(on)
DSS
OSC
TO-220F-4L
TO-220F-4L(Forming)
TO-220F-4L
5H0365R
650V
650V
650V
100kHz
67kHz
50kHz
3.6Ω
KA5H0365RYDTU
KA5M0365RTU
KA5M0365RYDTU
KA5L0365RTU
5M0365R
5L0365R
3.6Ω
3.6Ω
TO-220F-4L(Forming)
TO-220F-4L
KA5L0365RYDTU
TO-220F-4L(Forming)
Product Number
KA5H0380RTU
Package
TO-220F-4L
Marking Code
BV
F
R
DS(on)
DSS
OSC
5H0380R
800V
800V
800V
100kHz
67kHz
50kHz
4.6Ω
KA5H0380RYDTU
KA5M0380RTU
KA5M0380RYDTU
KA5L0380RTU
TO-220F-4L(Forming)
TO-220F-4L
5M0380R
5L0380R
4.6Ω
4.6Ω
TO-220F-4L(Forming)
TO-220F-4L
KA5L0380RYDTU
TO-220F-4L(Forming)
TU :Non Forming Type
YDTU : Forming type
6/3/08 0.0m 001
Stock#DSxxxxxxxx
© 2003 Fairchild Semiconductor Corporation
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The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not
intended to be an exhaustive list of all such trademarks.
The Power Franchise®
2Cool
FPS
PDP SPM
Power-SPM
PowerTrench®
PowerXS™
Programmable Active Droop
QFET®
AccuPower
Auto-SPM
AX-CAP*
F-PFS
FRFET®
Global Power ResourceSM
Green FPS
Green FPS e-Series
Gmax
TinyBoost
TinyBuck
BitSiC®
Build it Now
CorePLUS
CorePOWER
CROSSVOLT
CTL
Current Transfer Logic
DEUXPEED®
Dual Cool™
EcoSPARK®
EfficientMax
TinyCalc
QS
TinyLogic®
Quiet Series
RapidConfigure
GTO
IntelliMAX
ISOPLANAR
Making Small Speakers Sound Louder
and Better™
MegaBuck
MICROCOUPLER
MicroFET
MicroPak
MicroPak2
MillerDrive
MotionMax
Motion-SPM
mWSaver
TINYOPTO
TinyPower
TinyPWM
TinyWire
Saving our world, 1mW/W/kW at a time™
SignalWise
SmartMax
TranSiC®
TriFault Detect
TRUECURRENT®*
SerDes
SMART START
SPM®
ESBC
STEALTH
®
SuperFET®
UHC®
Ultra FRFET
UniFET
VCX
VisualMax
VoltagePlus
XS™
Fairchild®
SuperSOT-3
SuperSOT-6
SuperSOT-8
SupreMOS®
SyncFET
Sync-Lock™
Fairchild Semiconductor®
FACT Quiet Series
FACT®
OptoHiT
FAST®
OPTOLOGIC®
OPTOPLANAR®
FastvCore
FETBench
®
FlashWriter®*
*
®
* Trademarks of System General Corporation, used under license by Fairchild Semiconductor.
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As used herein:
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accordance with instructions for use provided in the labeling, can be
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PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification
Product Status
Definition
Datasheet contains the design specifications for product development. Specifications may change
in any manner without notice.
Advance Information
Formative / In Design
Datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild
Semiconductor reserves the right to make changes at any time without notice to improve design.
Preliminary
No Identification Needed
Obsolete
First Production
Full Production
Not In Production
Datasheet contains final specifications. Fairchild Semiconductor reserves the right to make
changes at any time without notice to improve the design.
Datasheet contains specifications on a product that is discontinued by Fairchild Semiconductor.
The datasheet is for reference information only.
Rev. I57
© Fairchild Semiconductor Corporation
www.fairchildsemi.com
相关型号：
KA5M0165RI
Switching Regulator, Current-mode, 1A, 67kHz Switching Freq-Max, PSIP5, I2PAK-5
FAIRCHILD
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