參數(shù)資料
型號(hào): UPC2903T-AZ
元件分類(lèi): 固定正電壓?jiǎn)温份敵鯨DO穩(wěn)壓器
英文描述: 3 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO2
封裝: SC-63, 3 PIN
文件頁(yè)數(shù): 4/20頁(yè)
文件大?。?/td> 93K
代理商: UPC2903T-AZ
PC2900 Series
12
ELECTRICAL CHARACTERISTICS
PC2912 (TJ = 25
°C, VIN = 15 V, IO = 500 mA, CIN = 0.22 F, COUT = 47 F,
unless otherwise specified.)
Parameters
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Output Voltage
VO
11.52
12
12.48
V
0
°C ≤ TJ ≤ 125 °C, 13 V ≤ VIN ≤ 18 V,
11.4
12.6
0 A
≤ IO ≤ 500 mA
0
°C ≤ TJ ≤ 125 °C, 0 A ≤ IO ≤ 1 A
Line Regulation
REGIN
13 V
≤ VIN ≤ 18 V
38
120
mV
Load Regulation
REGL
0 A
≤ IO ≤ 1 A
35
120
mV
Quiescent Current
IBIAS
IO = 0 A
2.1
4.0
mA
IO = 1 A
26
60
Startup Quiescent Current
IBIAS (s)
VIN = 11.5 V, IO = 0 A
10
30
mA
VIN = 11.5 V, IO = 1 A
80
Quiescent Current Change
IBIAS
0
°C ≤ TJ ≤ 125 °C, 13 V ≤ VIN ≤ 18 V
1.5
20
mA
Output Noise Voltage
Vn
10 Hz
≤ f ≤ 100 kHz
210
Vr.m.s.
Ripple Rejection
RR
f = 120 Hz, 13 V
≤ VIN ≤ 18 V
40
52
dB
Dropout Voltage
VDIF
0
°C ≤ TJ ≤ 125 °C, IO = 1 A
0.7
1.0
V
Short Circuit Current
IO short
VIN = 14 V
1.7
A
VIN = 18 V
1.0
Peak Output Current
IO peak
VIN = 14 V
1.1
1.6
3.0
A
VIN = 18 V
1.4
2.0
3.0
Temperature Coefficient of
VO/T0 °C ≤ TJ ≤ 125 °C, IO = 5 mA
2.1
mV/
°C
Output Voltage
相關(guān)PDF資料
PDF描述
UPC29M09HF-AZ 9 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3
UPC2903HF-AZ 3 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3
UPC2405AHF-AZ 5 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3
UPC29M06HF-AZ 6 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSFM3
UPC29M09HB-AZ 9 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSIP3
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPC2903T-E1-AZ 制造商:Renesas Electronics 功能描述:Cut Tape 制造商:Renesas 功能描述:LDO Regulator Pos 3V 1A 3-Pin(2+Tab) MP-3Z T/R
UPC2905 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:UPC2900 Series Data Sheet | Data Sheet[07/1998]
UPC2905A 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Useage of Three-Terminal Regulators | User's Manual[05/2000]
UPC2905AHB 制造商:NEC 制造商全稱(chēng):NEC 功能描述:THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR
UPC2905AHB-AZ 制造商:Renesas Electronics 功能描述:Cut Tape 制造商:Renesas Electronics Corporation 功能描述:SEMICONDUCTOR, IC, 3 TERMINAL, VOLTAGE R 制造商:Renesas 功能描述:LDO Regulator Pos 5V 1A 3-Pin(3+Tab) MP-3 Envelope