78DXXL-TNA-R Ver la hoja de datos (PDF) - Unisonic Technologies
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78DXXL-TNA-R Datasheet PDF : 10 Pages
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78DXX
LINEAR INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (TJ=25°C, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
VIN
35
V
Output Current
IOUT
0.5
A
SOT-223
8.3
W
TO-251/TO-252
Power Dissipation (TC=25°C)
TO-252-3
PD
10
W
DFN5060-8
8.0
W
Operating Junction Temperature
TJ
-40 ~ +150
°C
Storage Temperature
TSTG
-65 ~ +150
°C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
THERMAL DATA
Junction to Case
PARAMETER
SOT-223
TO-251/TO-252
TO-252-3
DFN5060-8
ELECTRICAL CHARACTERISTICS
SYMBOL
θJC
RATINGS
15
12.5
15.6
UNIT
°C/W
°C/W
°C/W
(TJ=25°C, CI =0.33μF, CO=0.1μF, PD≤7W, unless otherwise specified)
For 78D05 (VIN=10V, IOUT=0.5A)
PARAMETER
Output Voltage
Load Regulation
Line Regulation
Quiescent Current
Quiescent Current Change
Output Noise Voltage
Ripple Rejection
Peak Output Current
Short-Circuit Current
Dropout Voltage
SYMBOL
TEST CONDITIONS
VOUT
IOUT=5mA~0.5A
VIN =7.5~20V,IOUT=5mA~0.5A
ΔVOUT
IOUT=5mA~0.5A
IOUT=5mA~200 mA
ΔVOUT
VIN =7V~25V
VIN =7.5~20V, IOUT=0.5A
IQ
IOUT=0.5A
ΔIQ
VUT =7.5~20V
IOUT=5mA~0.5A
eN 10Hz≤f≤100kHz
RR VIN =8~18V,f=120Hz
IPEAK
ISC
VIN=VOUT+19V
VD
MIN TYP MAX UNIT
4.8 5 5.2 V
4.75
5.25 V
50 mV
25 mV
50 mV
50 mV
8 mA
1 mA
0.5 mA
40
μV
59 80
dB
1.2
A
250
mA
2
V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 10
QW-R101-005.AD
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