參數(shù)資料
型號: MC78L18ACP
廠商: MOTOROLA INC
元件分類: 固定正電壓單路輸出標(biāo)準(zhǔn)穩(wěn)壓器
英文描述: 5.0 AMP POSITIVE VOLTAGE REGULATOR
中文描述: 18 V FIXED POSITIVE REGULATOR, PBCY3
封裝: PLASTIC, POWER PACK-3
文件頁數(shù): 6/8頁
文件大小: 157K
代理商: MC78L18ACP
MC78L00, A Series
6
MOTOROLA ANALOG IC DEVICE DATA
P
D
,POWER
DISSIP
A
TION
(mW)
I IB
,INPUT
BIAS
CURRENT
(mA)
I IB
,INPUT
BIAS
CURRENT
(mA)
V
O
,OUTPUT
VOL
TAGE
(V)
Figure 1. Dropout Characteristics
Figure 2. Dropout Voltage versus
Junction Temperature
Figure 3. Input Bias Current versus
Ambient Temperature
Figure 4. Input Bias Current
versus Input Voltage
Figure 5. Maximum Average Power Dissipation versus
Ambient Temperature – TO–92 Type Package
VI, INPUT VOLTAGE (V)
0
2.0
4.0
6.0
8.0
10
,INPUT/OUTPUT
DIFFERENTIAL
VOL
TAGE
(V)
IO
TJ, JUNCTION TEMPERATURE (°C)
0
25
50
75
100
125
–V
V
Dropout of Regulation is
defined as when
VO = 2% of VO
TA, AMBIENT TEMPERATURE (°C)
0
25
50
75
100
125
VI, INPUT VOLTAGE (V)
0
5.0
10
15
20
25
30
35
40
TA, AMBIENT TEMPERATURE (°C)
25
50
75
100
125
150
No Heatsink
8.0
6.0
4.0
2.0
0
2.5
2.0
1.5
1.0
0.5
0
4.2
4.0
3.8
3.6
3.4
3.2
3.0
0
5.0
4.0
3.0
2.0
1.0
0
10,000
1000
100
10
MC78L05C
Vout = 5.0 V
TJ = 25°C
MC78L05C
Vout = 5.0 V
IO = 40 mA
TJ = 25°C
R
θJA = 200°C/W
PD(max) to 25°C = 625 mW
IO = 1.0 mA
IO = 40 mA
IO = 100 mA
IO = 70 mA
IO = 1.0 mA
IO = 40 mA
MC78L05C
VI = 10 V
VO= 5.0 V
IO = 40 mA
30
50
70
90
110
130
150
0.4
0.8
1.2
1.6
2.0
2.4
2.8
020
30
50
40
10
L, LENGTH OF COPPER (mm)
170
3.2
PD(max) for TA = 50°C
R
θJA
P
D
R
,THERMAL
RESIST
ANCE
JAθ JUNCTION-T
O-AIR
(
C/W)
°
,MAXIMUM
POWER
DISSIP
A
TION
(W)
2.0 oz.
Copper
Graph represents symmetrical layout
3.0 mm
L
Figure 6. SOP–8 Thermal Resistance and Maximum
Power Dissipation versus P.C.B. Copper Length
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC78L18ACP_Q 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) Pos Voltage Reg 3Term .1a 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(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MC78L18ACPG 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 18V 100mA Postive 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(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MC78L18ACPRA 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 18V 100mA Postive 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(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MC78L18ACPRAG 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 18V 100mA Postive 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(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MC78L18ACPRE 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Three-Terminal Low Current Positive Voltage Regulators