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参数资料
| 型号： | UPC2905BHB-AY |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 5 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSIP3 |
| 封装： | LEAD FREE, SC-64, 3 PIN |
| 文件页数： | 17/19页 |
| 文件大小： | 366K |
| 代理商： | UPC2905BHB-AY |
Data Sheet G17567EJ4V0DS
5
μPC29xxB Series
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
Type Number
MIN.
TYP.
MAX.
Unit
μ PC2918B
2.8
12.0
V
μ PC2925B
3.5
12.0
V
μ PC2933B
4.3
12.0
V
Input Voltage
VIN
μ PC2905B
6.0
12.0
V
Output Current
IO
All
0
1.0
A
Operating Ambient Temperature TA
All
40
+ 85
°C
Operating Junction Temperature TJ
All
40
+ 125
°C
Caution Use of conditions exceeding the above-listed recommended operating conditions is not a problem
as long as the absolute maximum ratings are not exceeded. However, since the use of such
conditions diminishes the margin of safety, careful evaluation is required before such conditions
are used.
ELECTRICAL CHARACTERISTICS
μ PC2918B (TJ = 25°C, VIN = 2.8 V, IO = 0.5 A, CIN = 0.1 μ F, COUT = 10 μ F, unless otherwise specified)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
VO1
1.764
1.8
1.836
V
Output Voltage
VO2
2.8 V
≤ VIN ≤ 12 V, 0 A ≤ IO ≤ 1 A
(1.746)
(1.854)
V
Line Regulation
REGIN
2.8 V
≤ VIN ≤ 12 V
4.0
25.0
mV
Load Regulation
REGL
0 A
≤ IO ≤ 1 A
3.5
30.0
mV
IO = 0 A
1.8
4.0
mA
Quiescent Current
IBIAS
IO = 0.5 A
18.0
(30.0)
mA
VIN = 1.7 V, IO = 0 A
1.0
30.0
mA
Startup Quiescent Current
IBIAS(S)
VIN = 2.4 V, IO = 1 A
(80.0)
mA
Quiescent Current Change
ΔIBIAS
2.8 V
≤ VIN ≤ 12 V
(3.0)
(15.0)
mA
Output Noise Voltage
Vn
10 Hz
≤ f ≤ 100 kHz
50.0
μ Vr.m.s.
Ripple Rejection
RR
f = 120 Hz, 2.8 V
≤ VIN ≤ 3.8 V, IO = 0.3 A
62
dB
IO = 0.5 A
0.3
0.6
V
Dropout Voltage
VDIF
IO = 1 A
(0.7)
V
VIN = 2.8 V
(0.1)
0.3
(0.8)
A
Short Circuit Current
IOshort
VIN = 12 V
(0.4)
A
VIN = 2.8 V
1.0
1.3
(1.6)
A
Peak Output Current
IOpeak
VIN = 12 V
(1.1)
A
Temperature Coefficient of
Output Voltage
ΔVO/ΔT
0
°C ≤ TJ ≤ 125°C, IO = 5 mA
0.1
mV/
°C
Remark Values in parentheses are product design values, and are thus provided as reference values.
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相关代理商/技术参数 |
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| UPC2905BHB-AZ | 制造商:Renesas Electronics Corporation 功能描述:Low-sat., 3-pin, series regulator,5.0V |
| UPC2905BHF-AZ | 制造商:Renesas Electronics Corporation 功能描述:LDO Regulator Pos 5V 1A 3-Pin(3+Tab) TO-220 Envelope |
| UPC2905BT-AZ | 制造商:Renesas Electronics 功能描述:LDO Regulator Pos 5V 1A 3-Pin (2+Tab) SC-63 Envelope Cut Tape 制造商:Renesas Electronics Corporation 功能描述:Low-sat., 3-pin, series regulator,5.0V 制造商:Renesas 功能描述:LDO Regulator Pos 5V 1A 3-Pin(2+Tab) SC-63 Envelope |
| UPC2905BT-E1-AZ | 制造商:Renesas Electronics Corporation 功能描述:Low-sat., 3-pin, series regulator,5.0V |
| UPC2905HB | 制造商:NEC 制造商全称:NEC 功能描述:THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR |
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