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參數資料
| 型號： | MC78PC50NTR |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Low Noise 150 mA Low Drop Out(LDO) Linear Voltage Regulator |
| 中文描述： | 5 V FIXED POSITIVE LDO REGULATOR, 0.26 V DROPOUT, PDSO5 |
| 封裝： | PLASTIC, SOT-23, 5 PIN |
| 文件頁數： | 1/16頁 |
| 文件大小： | 349K |
| 代理商： | MC78PC50NTR |
Semiconductor Components Industries, LLC, 1999
October, 1999 – Rev. 2
1
Publication Order Number:
MC78PC00/D
!
!
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 hand–held communication
equipment.
The MC78PC00 series are housed in the SOT–23 5 lead package,
for maximum board space saving.
MC78PC00 Features:
Ultra–Low Supply Current: typical 35 A in ON mode with no load.
Standby Mode: typical 0.1 A.
Low Dropout Voltage: typical 0.2 V @ IOUT = 100 mA.
High Ripple Rejection: typical 70 dB @ f = 1 kHz.
Low Temperature–Drift 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: SOT–23 5 leads.
Built–in Chip Enable circuit (CE input pin).
Identical Pinout to the LP2980/1/2.
MC78PC00 Applications:
Power source for cellular phones (GSM, CDMA, TDMA), Cordless
Phones (PHS, DECT) and 2–way radios.
Power source for domestic appliances such as cameras, VCRs and
camcorders.
Power source for battery–powered equipment.
Block Diagram
1
VIN
5
VOUT
Vref
CE
3
2
GND
CURRENT LIMIT
MC78PCxx
SOT–23–5
N SUFFIX
CASE 1212
PIN CONNECTIONS
http://onsemi.com
VOUT
1
5
4
2
3
VIN
GND
CE
N/C
(Top View)
Pin #
Symbol
Description
PINS DESCRIPTION
1
2
3
4
5
VIN
GND
CE
N/C
VOUT
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
Device
Shipping
Package
ORDERING INFORMATION
MC78PC28NTR
MC78PC30NTR
3000 Units
Tape & Reel
SOT–23
5 Leads
MC78PC33NTR
MC78PC50NTR
Other voltages are available. Consult your ON Semconductor
representative.
MC78PC18NTR
MC78PC25NTR
5
1
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| MC78PC00 | Low Noise 150 mA Low Drop Out(LDO) Linear Voltage Regulator |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC78PC50NTRG | 功能描述:低壓差穩壓器 - LDO 5.0V 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節:0.3 % 輸出端數量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| MC78T05ABT | 功能描述:IC REG LDO 5V 3A TO220AB RoHS:否 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 產品變化通告:Heatsink Pkg Change 09/Oct/2007 標準包裝:50 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:24V 輸入電壓:最高 40 V 電壓 - 壓降（標準）:2V @ 1A 穩壓器數量:1 電流 - 輸出:1A 電流 - 限制（最小）:- 工作溫度:0°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-220-3 供應商設備封裝:TO-220-3 包裝:管件 |
| MC78T05ACT | 功能描述:IC REG LDO 5V 3A TO220AB RoHS:否 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 產品變化通告:Heatsink Pkg Change 09/Oct/2007 標準包裝:50 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:24V 輸入電壓:最高 40 V 電壓 - 壓降（標準）:2V @ 1A 穩壓器數量:1 電流 - 輸出:1A 電流 - 限制（最小）:- 工作溫度:0°C ~ 125°C 安裝類型:通孔 封裝/外殼:TO-220-3 供應商設備封裝:TO-220-3 包裝:管件 |
| MC78T05CT | 功能描述:線性穩壓器 - 標準 Positive Voltage Reg 3Terminal 3a RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調節: 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MC78T05CTBU | 功能描述:線性穩壓器 - 標準 RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調節: 最大輸入電壓:5.5 V 線路調整率: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
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