KIA1117BS_15 [KEC]
BIPOLAR LINEAR INTEGRATED CIRCUIT;
| 型号： | KIA1117BS_15 |
| 厂家： | 
KEC(KOREA ELECTRONICS) |
| 描述： | BIPOLAR LINEAR INTEGRATED CIRCUIT |
| 文件： | 总5页 (文件大小：939K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
KIA1117BS/BF/BPI00~
KIA1117BS/BF/BPI50
SEMICONDUCTOR
TECHNICAL DATA
BIPOLAR LINEAR INTEGRATED CIRCUIT
LOW DROP FIXED AND ADJUSTABLE
POSITIVE VOLTAGE REGULATOR
The KIA1117BS/BF/BPI×× Series are a Low Drop Voltage Regulator
able to provide up to 1A of output current, available even in adjustable
version (Vref=1.25V)
FEATURES
· Low Dropout Voltage : 1.1V/Typ. (Iout=1.0A)
· Very Low Quiescent Current : 5㎃(Typ)
· Output Current up to 1A
· Fixed Output Voltage of 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V
· Adjustable Version Availability : Vref=1.25V
· Internal Current and Thermal Limit
· A Minimum of 10㎌ for stability
· Suitable for MLCC, Tantalum and Low ESR Electrolytic Capacitors
· ESR Range for stability : 1mΩ ~200Ω
· Available in ±2%(at 25℃)
SOT-223
· High Ripple Rejection : 80dB(Typ)
· Temperature Range : -40℃∼ 150℃
LINE UP
ITEM
OUTPUT VOLTAGE (V)
PACKAGE
KIA1117BS/BF/BPI00
KIA1117BS/BF/BPI12
KIA1117BS/BF/BPI15
KIA1117BS/BF/BPI18
KIA1117BS/BF/BPI25
KIA1117BS/BF/BPI33
KIA1117BS/BF/BPI50
Adjustable (1.25~10V)
1.2
1.5
1.8
2.5
3.3
5.0
BS : SOT-223
BF : DPAK
BPI : TO-220IS
DPAK
MAXIMUM RATINGS (Ta=25℃)
CHARACTERISTIC
Input Voltage
SYMBOL
VIN
RATING
UNIT
V
15
1.0
IOUT
Output Current
A
S (Note)
1.0
Power Dissipation 1
PD1
F
1.3
W
W
(No Heatsink)
PI
2.0
S
8.3
Power Dissipation 2
F
PD2
13
(Infinite Heatsink)
PI
Maximum Junction Temperature
Operating Junction Temperature
Storage Temperature
20.8
150
Tj(max)
Topr
℃
℃
℃
-40∼ 150
-55∼ 150
Tstg
TO-220IS
Note) Package Mounted on FR-4 PCB 36㎜×18㎜×1.5㎜.
: mounting pad for the GND Lead min. 6㎠
2015. 7. 07
Revision No : 2
1/5
KIA1117BS/BF/BPI00 ~ KIA1117BS/BF/BPI50
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, Tj=25℃
CHARACTERISTIC
ITEM
SYMBOL
VREF1
TEST CONDITIONS
MIN. TYP. MAX. UNIT
VIN=VOUT+1.5V, IOUT=10mA
1.225 1.25 1.275
V
V
Reference Vorrage
KIA1117-Adj
KIA1117-12
KIA1117-15
KIA1117-18
KIA1117-25
KIA1117-33
KIA1117-50
VREF2
VOUT1
VOUT2
VOUT1
VOUT2
VOUT1
VOUT2
VOUT1
VOUT2
VOUT1
VOUT2
VOUT1
VOUT2
10mA≤ IOUT≤ 1A, VOUT+1.5V≤ VIN=10V 1.213 1.25 1.288
VIN=2.7V, IOUT=10mA
1.176 1.2 1.224
1.164 1.2 1.236
1.470 1.5 1.530
1.460 1.5 1.540
1.764 1.8 1.836
1.754 1.8 1.846
2.450 2.5 2.550
2.440 2.5 2.560
3.234 3.3 3.366
3.201 3.3 3.399
4.900 5.0 5.100
4.850 5.0 5.150
V
10mA≤ IOUT≤ 1A, 2.7V≤ VIN≤ 10V
VIN=3.0V, IOUT=10mA
V
V
10mA≤ IOUT≤ 1A, 3.0V≤ VIN≤ 10V
VIN=3.3V, IOUT=10mA
V
V
10mA≤ IOUT≤ 1A, 3.3V≤ VIN≤ 10V
VIN=4.0V, IOUT=10mA
V
Output Voltage
V
10mA≤ IOUT≤ 1A, 4.0V≤ VIN≤ 10V
VIN=4.8V, IOUT=10mA
V
V
10mA≤ IOUT≤ 1A, 4.8V≤ VIN≤ 10V
VIN=6.5V, IOUT=10mA
V
V
10mA≤ IOUT≤ 1A, 6.5V≤ VIN≤ 10V
V
Line Regulation
-
-
Reg Line VOUT+1.5V≤ VIN≤ 10V, IOUT=10mA
Reg Load 10mA≤ IOUT≤ 1A, VIN=VOUT+2.0V
-
-
1
0.5
35
-
10
1
mV
%
μA
mA
Load Regulation
IADJ
IMIN
IB1
VIN=VOUT+1.5V
Adjustable Pin Current
Minimum Load Current
KIA1117-Adj
KIA1117-Adj
-
-
VIN=VOUT+1.5V
10
-
-
VIN=VOUT+1.25V, IOUT=0A
VIN=10V, IOUT=0A
5
10
10
Quiescent Current
-
mA
IB2
-
5
VIN=VOUT+1.25V, IOUT=40mA,
VNO
Output Noise Voltage
-
-
-
-
100
-
-
-
-
μVrms
A
10Hz≤ f≤ 10kHz
Short Circuit Current
Limit
ISC
VIN=VOUT+2.0V
1.1
60
IOUT=40mA, f=120Hz, Vripple=1Vp-p
VIN=VOUT+3V
Ripple Rejection
80
dB
R· R
VD
IOUT=1A
Dropout Voltage
-
-
-
-
1.1
0.5
1.4
-
V
TCVO
Temperature Stability
%
VIN=VOUT+1.5V, IOUT=10mA, Tj=-40~150℃
2015. 7. 07
Revision No : 2
2/5
KIA1117BS/BF/BPI00 ~ KIA1117BS/BF/BPI50
Fig.1 Application Circuit-1 (Fixed-Type)
* Note 1) MLCC, Tantalum, Low ESR Electrolytic Capacitors
are suitable in ESR range for stability (1m~200Ω )
** Note 2) When R1 is much larger than 124Ω , apply 8~10mA
to Vout-GND by setting an additional dummy resistor for
stability of Vout under no load condition
Fig.2 Application Circuit-2 (Adjustable-Type)
VOUT=VREF× (1+R2/R1) + IADJ×R2
2015. 7. 07
Revision No : 2
3/5
KIA1117BS/BF/BPI00 ~ KIA1117BS/BF/BPI50
2015. 7. 07
Revision No : 2
4/5
KIA1117BS/BF/BPI00 ~ KIA1117BS/BF/BPI50
2015. 7. 07
Revision No : 2
5/5
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