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AZ78M05DのメーカーはBCD Semiconductorです、この部品の機能は「3-TERMINAL POSITIVE LINEAR REGULATORS」です。 |
部品番号 | AZ78M05D |
| |
部品説明 | 3-TERMINAL POSITIVE LINEAR REGULATORS | ||
メーカ | BCD Semiconductor | ||
ロゴ | |||
このページの下部にプレビューとAZ78M05Dダウンロード(pdfファイル)リンクがあります。 Total 14 pages
Preliminary Datasheet
500mA 3-TERMINAL POSITIVE VOLTAGE REGULATOR
General Description
Features
AZ78MXX
The AZ78MXX series are monolithic integrated cir-
cuits designed as fixed-voltage regulators for a wide
variety of applications including local, on-card regula-
tion.
This series of regulators are complete with internal
current limiting, thermal shutdown protection, and
safe-area compensation which make them virtually
immune from output overload. If adequate heat sink-
ing are provided, these regulators can deliver output
currents up to 0.5A.
The AZ78MXX series are available in two standard
plastic packages: TO-220 and TO-252.
· Output Current up to 0.5A
· Fixed Output Voltages of 5V, 6V, 8V, 9V and 12V
· Output Voltage Tolerances of ± 5% over the Full
Temperature Range
· Internal Short Circuit Current-Limiting
· Internal Thermal Overload Protection
Applications
· Consumer Electronics
· Microprocessor Power Supply
· Mother Board I/O Power Supply
www.DataSheet4U.com
TO-220
TO-252
May 2005 Rev. 1. 0
Figure 1. Package Types of AZ78MXX
BCD Semiconductor Manufacturing Limited
1
1 Page 500mA 3-TERMINAL POSITIVE VOLTAGE REGULATOR
Functional Block Diagram
Preliminary Datasheet
AZ78MXX
R1
Q1
Q2
Q3 Q6
R3
Q4
R4
R5
Q5
R2
R9
Q9 Q14
C1
Q18
R12
R16
Q21
Q24
R20
R21
R17 R23
Q10
Q11
Q7 R7
Q16
Q8
R6
R11
Q13
Q15
R14
R15
C2
Q22
R18
Q23
R19
Q19
Q12 Q17 Q20
R8 R10
R13
R2
2
INPUT
OUTPUT
GND
Figure 3. Functional Block Diagram of AZ78MXX
May 2005 Rev. 1. 0
BCD Semiconductor Manufacturing Limited
3
3Pages Preliminary Datasheet
500mA 3-TERMINAL POSITIVE VOLTAGE REGULATOR
AZ78MXX
Electrical Characteristics
AZ78M05 (VIN=10V, IOUT=350mA, TJ=-40oC to 125 oC, PD ≤ 5W, unless otherwise noted)
Parameter
Symbol
Conditions
Min Typ
Output Voltage
VOUT
TJ=25oC
VIN=7V to 15V, IOUT=5mA to 350mA
Line Regulation
VRLINE TJ=25oC, VIN=7V to 15V, IOUT=200mA
Load Regulation
VRLOAD TJ=25oC, IOUT=5mA to 500mA
Quiescent Current
IQ TJ=25oC
Quiescent Current Change
∆IQ
VIN=8V to 15V, IOUT=200mA
IOUT=5mA to 350mA
Ripple Rejection
∆VIN/∆VOUT VIN=8V to 15V, f=120Hz, IOUT=200mA
Dropout Voltage
VIN-VOUT ∆VOUT =1%, TJ=25oC
Output Noise Voltage
NO TA=25oC, f=10Hz to 100KHz
Short Circuit Current
ISC TJ=25oC, VIN=15V
Peak Output Current
IPK TJ=25oC
Output Voltage Drift
∆VOUT/∆T IOUT=5mA
4.8 5
4.75 5
3
20
3.2
62 73
2
40
350
700
± 0.2
Max Unit
5.2 V
5.25 V
50 mV
100 mV
6 mA
0.8
mA
0.5
dB
V
µV
mA
mA
mV/oC
AZ78M06 (VIN=11V, IOUT=350mA, TJ=-40oC to 125 oC, PD ≤ 5W, unless otherwise noted)
Parameter
Symbol
Condition
Min Typ
Output Voltage
VOUT
TJ=25oC
VIN=8V to 15V, IOUT=5mA to 350mA
Line Regulation
VRLINE TJ=25oC, VIN=8V to 15V, IOUT=200mA
Load Regulation
VRLOAD TJ=25oC, IOUT=5mA to 500mA
Quiescent Current
IQ TJ=25oC
Quiescent Current Change
∆IQ
VIN=9V to 15V, IOUT=200mA
IOUT=5mA to 350mA
Ripple Rejection
∆VIN/∆VOUT VIN=9V to 15V, f=120Hz, IOUT=200mA
Dropout Voltage
VIN-VOUT ∆VOUT =1%, TJ=25oC
Output Noise Voltage
NO TA=25oC, f=10Hz to 100KHz
Short Circuit Current
ISC TJ=25oC, VIN=15V
Peak Output Current
IPK TJ=25oC
Output Voltage Drift
∆VOUT/∆T IOUT=5mA
5.75 6
5.7 6
5
20
3.2
59 65
2
45
350
700
± 0.2
Max Unit
6.25 V
6.3 V
50 mV
120 mV
6 mA
0.8
mA
0.5
dB
V
µV
mA
mA
mV/oC
May 2005 Rev. 1. 0
BCD Semiconductor Manufacturing Limited
6
6 Page | |||
ページ | 合計 : 14 ページ | ||
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PDF ダウンロード | [ AZ78M05D データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
AZ78M05D | 3-TERMINAL POSITIVE LINEAR REGULATORS | BCD Semiconductor |
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