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參數(shù)資料
| 型號(hào)： | MC78PC18 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Low Noise 150 mA Low Drop Out (LDO) Linear Voltage Regulator(低噪聲，150 mA低壓差線性穩(wěn)壓器) |
| 中文描述： | 低噪聲一百五毫安低壓差（LDO）線性穩(wěn)壓器（低噪聲，一百五毫安低壓差線性穩(wěn)壓器） |
| 文件頁(yè)數(shù)： | 1/16頁(yè) |
| 文件大小： | 143K |
| 代理商： | MC78PC18 |
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Semiconductor Components Industries, LLC, 2005
June, 2005 Rev. 6
1
Publication Order Number:
MC78PC00/D
MC78PC00 Series
Low Noise 150 mA
Low Drop Out (LDO)
Linear Voltage Regulator
The MC78PC00 are a series of CMOS linear voltage regulators with
high output voltage accuracy, low supply current, low dropout voltage,
and high Ripple Rejection. Each of these voltage regulators consists of
an internal voltage reference, an error amplifier, resistors, a current
limiting circuit and a chip enable circuit.
The dynamic Response to line and load is fast, which makes these
products ideally suited for use in handheld communication
equipment. The MC78PC00 series are housed in the SOT23 5 lead
package, for maximum board space saving.
MC78PC00 Features:
UltraLow Supply Current: typical 35 A in ON mode with no load.
Standby Mode: typical 0.1 A.
Low Dropout Voltage: typical 0.2 V @ I
OUT
= 100 mA.
High Ripple Rejection: typical 70 dB @ f = 1 kHz.
Low TemperatureDrift Coefficient of Output Voltage:
typical
±
100 ppm/
°
C.
Excellent Line Regulation: typical 0.05%/V.
High Accuracy Output Voltage:
±
2.0%.
Fast Dynamic Response to Line and Load.
Small Package: SOT23 5 leads.
Builtin Chip Enable circuit (CE input pin).
Identical Pinout to the LP2980/1/2.
PbFree Packages are Available
MC78PC00 Applications:
Power source for cellular phones (GSM, CDMA, TDMA), Cordless
Phones (PHS, DECT) and 2way radios.
Power source for domestic appliances such as cameras, VCRs and
camcorders.
Power source for batterypowered equipment.
Block Diagram
1
V
IN
5
V
OUT
V
ref
CE
3
2
GND
CURRENT LIMIT
MC78PCxx
SOT235
N SUFFIX
CASE 1212
V
OUT
1
5
4
2
3
V
IN
GND
CE
N/C
(Top View)
PIN CONNECTIONS
Pin #
Symbol
Description
PIN DESCRIPTION
1
2
3
4
5
V
IN
GND
CE
N/C
V
OUT
Input Pin
Ground Pin
Chip Enable Pin
No Connection
Output Pin
1
2
3
4
Marking
Voltage Version
DEVICE MARKING
(4 digits are available for device marking)
K8
G0
G3
J0
1.8 V
3.0 V
3.3 V
5.0 V
Lot Number
1
2
3
4
F5
2.5 V
F8
2.8 V
5
1
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
http://onsemi.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC78PC18NTR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:ON Semiconductor 功能描述: |
| MC78PC18NTRG | 功能描述:低壓差穩(wěn)壓器 - LDO 1.8V 150mA CMOS RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| MC78PC18NTRG-CUT TAPE | 制造商:ON 功能描述:MC78PC00 Series 9 V 150 mA Surface Mount LDO Linear Voltage Regulator-SOT-23-5 |
| MC78PC25NTR | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:ON Semiconductor 功能描述: |
| MC78PC25NTRG | 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 150mA CMOS RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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