78MXX(2009) 데이터 시트보기 (PDF) - Unisonic Technologies
부품명
상세내역
제조사
78MXX Datasheet PDF : 10 Pages
| |||
78MXX
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS (Cont.)
FOR UTC78M08
(Refer to the test circuits, TMIN≤TJ≤125°C, IOUT=350mA, VIN=14V, unless otherwise specified,Ci=0.33μF,Co=0.1μF)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Output Voltage
VOUT
TJ =25°C
VIN =10.5V ~ 23V,
IOUT=5mA~350mA
7.68 8.0 8.32 V
7.60
8.40 V
Load Regulation
ΔVOUT
TJ =25°C, IOUT=5mA~0.5A
TJ =25°C, IOUT=5mA~200mA
160 mV
80 mV
Line regulation
ΔVOUT
VIN =10.5V ~ 25V
TJ =25°C, IOUT=200mA
VIN =11V ~ 25V
TJ =25°C, IOUT=200mA
100 mV
50 mV
Quiescent Current
IQ
TJ =25°C
4.0 6 mA
Quiescent Current Change
ΔIQ
VIN =10.5V ~ 25V, IOUT=200mA
IOUT=5mA~ 350mA
0.8 mA
0.5 mA
Output Noise Voltage
eN 10Hz≤f≤100KHz
52
μV
Ripple Rejection
RR VIN =11.5V ~ 21.5V,
f=120Hz, IOUT=300mA
56
dB
Peak Output Current
IPEAK TJ =25°C
700
mA
Short-Circuit Current
ISC VIN=35V, TJ =25°C
300
mA
Dropout Voltage
VD TJ =25°C, IOUT=500mA
2.0
V
FOR UTC78M09
(Refer to the test circuits, TMIN≤TJ≤125°C, IOUT=350mA, VIN=17V, unless otherwise specified,Ci=0.33μF,Co=0.1μF)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX UNIT
Output Voltage
VOUT
TJ =25°C
VIN =12.5V ~ 25V,
IOUT=5mA~350mA
8.64 9 9.36 V
8.55
9.45 V
Load Regulation
ΔVOUT
TJ =25°C, IOUT=5mA~0.5A
TJ =25°C, IOUT=5mA~200mA
200 mV
100 mV
Line regulation
ΔVOUT
VIN =12.5V~ 25 V
TJ =25°C, IOUT=200mA
VIN=13V~ 25V
TJ =25°C, IOUT=200mA
100 mV
50 mV
Quiescent Current
Quiescent Current Change
Output Noise Voltage
IQ
TJ =25°C
ΔIQ
VIN =12.5V ~ 25V, IOUT=200mA
IOUT=5mA~350mA
eN 10Hz<=f<=100kHz
4.1 6 mA
0.8 mA
0.5 mA
65
μV
Ripple Rejection
Peak Output Current
RR
IPEAK
VIN =13V~ 23V, f=120Hz
IOUT=300mA
TJ =25°C
55
dB
700
mA
Short-Circuit Current
Dropout Voltage
ISC VIN=35V, TJ =25°C
VD TJ =25°C, IOUT=500mA
300
mA
2.0
V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 10
QW-R101-004,I
Share Link: 