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UPC79M05HF bảng dữ liệu(PDF) 3 Page - NEC

tên linh kiện UPC79M05HF
Giải thích chi tiết về linh kiện  THREE TERMINAL NEGATIVE VOLTAGE REGULATOR
PDF  12 Pages
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nhà sản xuất  NEC [NEC]
Trang chủ  http://www.nec.com/
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UPC79M05HF bảng dữ liệu(HTML) 3 Page - NEC

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µPC79M00 Series
3
ELECTRICAL CHARACTERISTICS
µPC79M05
(VIN = –10 V, IO = 350 mA, 0
°C ≤ TJ ≤ +125 °C, CIN = 2.2 µF, COUT = 1 µF, unless otherwise specified)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Output Voltage
VO
TJ = 25
°C
–4.8
–5.0
–5.2
V
–7 V
≤ VIN ≤ –25 V, 5 mA ≤ IO ≤ 350 mA
–4.75
–5.25
Line Regulation
REGIN
TJ = 25
°C, –7 V ≤ VIN ≤ –25 V
18
50
mV
TJ = 25
°C, –8 V ≤ VIN ≤ –18 V
10
30
Load Regulation
REGL
TJ = 25
°C, 5 mA ≤ IO ≤ 500 mA
15
100
mV
TJ = 25
°C, 5 mA ≤ IO ≤ 350 mA
10
Quiescent Current
IBIAS
TJ = 25
°C
4.3
6.0
mA
Quiescent Current Change
∆IBIAS
–8 V
≤ VIN ≤ –25 V
0.5
mA
5 mA
≤ IO ≤ 350 mA
0.4
Output Noise Voltage
Vn
TJ = 25
°C, 10 Hz ≤ f ≤ 100 kHz
45
200
µVr.m.s.
Ripple Rejection
R • R
TJ = 25
°C, f = 120 Hz, –8 V ≤ VIN ≤ –18 V,
50
72
dB
IO = 100 mA
Dropout Voltage
VDIF
TJ = 25
°C
1.1
V
Short Circuit Current
IOshort
TJ = 25
°C, VIN = –25 V
500
mA
Peak Output Current
IOpeak
TJ = 25
°C
620
880
1 020
mA
Temperature Coefficient
∆VO/∆TIO = 5 mA
0.2
mV/
°C
of Output Voltage
µPC79M08
(VIN = –14 V, IO = 350 mA, 0
°C ≤ TJ ≤ +125 °C, CIN = 2.2 µF, COUT = 1 µF, unless otherwise specified)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Output Voltage
VO
TJ = 25
°C
–7.7
–8.0
–8.3
V
–10.5 V
≤ VIN ≤ –25 V, 5 mA ≤ IO ≤ 350 mA
–7.6
–8.4
Line Regulation
REGIN
TJ = 25
°C, –10.5 V ≤ VIN ≤ –25 V
20
80
mV
TJ = 25
°C, –11 V ≤ VIN ≤ –21 V
15
50
Load Regulation
REGL
TJ = 25
°C, 5 mA ≤ IO ≤ 500 mA
20
160
mV
TJ = 25
°C, 5 mA ≤ IO ≤ 350 mA
15
Quiescent Current
IBIAS
TJ = 25
°C
4.3
6.0
mA
Quiescent Current Change
∆IBIAS
–10.5 V
≤ VIN ≤ –25 V
0.5
mA
5 mA
≤ IO ≤ 350 mA
0.4
Output Noise Voltage
Vn
TJ = 25
°C, 10 Hz ≤ f ≤ 100 kHz
65
220
µVr.m.s.
Ripple Rejection
R • R
TJ = 25
°C, f = 120 Hz,
50
66
dB
–11.5 V
≤ VIN ≤ –21.5 V, IO = 100 mA
Dropout Voltage
VDIF
TJ = 25
°C
1.1
V
Short Circuit Current
IOshort
TJ = 25
°C, VIN = –25 V
500
mA
Peak Output Current
IOpeak
TJ = 25
°C
620
880
1 020
mA
Temperature Coefficient
∆VO/∆TIO = 5 mA
0.3
mV/
°C
of Output Voltage



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