參數(shù)資料
型號(hào): UPC3033H
元件分類: 固定正電壓單路輸出LDO穩(wěn)壓器
英文描述: 3.3 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSFM4
封裝: PLASTIC, TO-126, SIP-4
文件頁數(shù): 7/13頁
文件大?。?/td> 320K
代理商: UPC3033H
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confirm that this is the latest version.
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BIPOLAR ANALOG INTEGRATED CIRCUIT
μPC3033,3005
LOW-SATURATION STABILIZED POWER SUPPLY
WITH ON/OFF FUNCTION (OUTPUT CURRENT: 1 A)
DATA SHEET
Document No. G17372EJ2V0DS00 (2nd edition)
Date Published January 2006 NS CP(K)
Printed in Japan
2006
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
DESCRIPTION
The
μPC3033 and 3005 are low-saturation type regulators with an output current of 1 A at respective output
voltages of 3.3 V and 5 V. These regulators are also provided with an ON/OFF function, which reduces the dissipation
when there is no load, making them ideal for systems requiring low power consumption. Since output voltage
accuracy is as high as ±1%, it can respond also to the application of which high precision is required.
FEATURES
ON/OFF pin for output control (active-high)
Output voltage accuracy: VO = ±1% (when TA = 25°C)
Output current capacitance: 1 A
Low dropout voltage: VDIF = 0.6 V MAX. (at IO = 0.5 A)
On-chip inrush current protection circuit for when input voltage rises (when input
voltage is low level)
On-chip overcurrent and thermal protection circuit
APPLICATIONS
Digital TV, Audio, Air conditioner, etc.
ORDERING INFORMATION
Note Pb-free (This product does not contain Pb in external electrode.)
Part Number
Package
Marking
Output Voltage
μPC3033H
4-pin plastic SIP (TO-126 )
C3033
3.3 V
μPC3033H-AZ Note
4-pin plastic SIP (TO-126 )
C3033
3.3 V
μPC3005H
4-pin plastic SIP (TO-126 )
C3005
5 V
μPC3005H-AZ Note
4-pin plastic SIP (TO-126 )
C3005
5 V
PIN CONFIGURATION (Marking Side)
1: INPUT
2: ON/OFF
3: GND
4: OUTPUT
1234
<R>
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