- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358843 > LM340K-15 (NATIONAL SEMICONDUCTOR CORP) 3-Terminal Positive Regulators PDF資料下載
參數(shù)資料
| 型號： | LM340K-15 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 3-Terminal Positive Regulators |
| 中文描述： | 15 V FIXED POSITIVE REGULATOR, MBFM2 |
| 封裝： | METAL CAN, TO-3, 2 PIN |
| 文件頁數(shù)： | 10/20頁 |
| 文件大?。?/td> | 205K |
| 代理商： | LM340K-15 |
LM340, A Series
10
MOTOROLA ANALOG IC DEVICE DATA
LM340A–15
ELECTRICAL CHARACTERISTICS
(Vin = 23 V, IO = 1.0 mA, TJ = Tlow to Thigh [Note 1], unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max
Unit
Output Voltage (TJ = +25
°
C)
IO = 5.0 mA to 1.0 A
VO
14.7
15
15.3
Vdc
Line Regulation
17.9 Vdc to 30 Vdc, IO = 500 mA
17.5 Vdc to 30 Vdc (TJ = +25
°
C)
20 Vdc to 26 Vdc, IO = 1.0 A
20 Vdc to 26 Vdc, IO = 1.0 A (TJ = +25
°
C)
Load Regulation
5.0 mA
≤
IO
≤
1.0 A
5.0 mA
≤
IO
≤
1.5 A (TJ = +25
°
C)
250 mA
≤
IO
≤
750 mA (TJ = +25
°
C)
Regline
–
–
–
–
–
4.0
–
–
22
22
30
10
mV
Regload
–
–
–
–
12
–
75
35
21
mV
Output Voltage
17.9
≤
Vin
≤
30 Vdc, 5.0 mA
≤
IO
≤
1.0 A, PD
≤
15 W
VO
14.4
–
15.6
Vdc
Quiescent Current
TJ = +25
°
C
IB
–
–
–
3.5
6.5
6.0
mA
Quiescent Current Change
5.0 mA
≤
IO
≤
1.0 A, Vin = 23 V
17.9
≤
Vin
≤
30 Vdc, IO = 500 mA
17.9
≤
Vin
≤
30 Vdc, IO = 1.0 A (TJ = +25
°
C)
IB
–
–
–
–
–
–
0.5
0.8
0.8
mA
Ripple Rejection
18.5
≤
Vin
≤
28.5 Vdc, f = 120 Hz
IO = 500 mA
IO = 1.0 A (TJ = +25
°
C)
RR
60
60
–
70
–
–
dB
Dropout Voltage
VI – VO
rO
ISC
Vn
–
1.7
–
Vdc
Output Resistance (f = 1.0 kHz)
–
2.0
–
m
Short Circuit Current Limit (TJ = +25
°
C)
Output Noise Voltage (TA = +25
°
C)
10 Hz
≤
f
≤
100 kHz
–
800
–
A
–
90
–
μ
V
Average Temperature Coefficient of Output Voltage
IO = 5.0 mA
TCVO
–
±
1.8
–
mV/
°
C
Peak Output Current (TJ = +25
°
C)
Input Voltage to Maintain Line Regulation (TJ = +25
°
C)
IO
–
2.4
–
A
17.5
–
–
Vdc
NOTE:
1. Tlow to Thigh = 0
°
to +125
°
C
相關PDF資料 |
PDF描述 |
|---|---|
| LM340MPX-5.0 | 3-Terminal Positive Regulators |
| LM340S-12 | 3-Terminal Positive Regulators |
| LM340S-5.0 | 3-Terminal Positive Regulators |
| LM340T-12 | Series 3-Terminal Positive Regulators |
| LM340T-15 | Series 3-Terminal Positive Regulators |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LM340K-15 | 制造商:Texas Instruments 功能描述:IC V REG +15V TO-3-2 340 |
| LM340K-15/NOPB | 功能描述:IC REG LDO 15V 1A TO-3 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標準包裝:1 系列:- 穩(wěn)壓器拓撲結構:正，固定式 輸出電壓:4V 輸入電壓:最高 16V 電壓 - 壓降（標準）:0.28V @ 150mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:150mA 電流 - 限制（最小）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:5-VFBGA 供應商設備封裝:5-uSMD 包裝:Digi-Reel® 其它名稱:LP2985AIBP-4.0DKR |
| LM340K157815P+ | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:3-Terminal Positive Regulators |
| LM340K-18 | 制造商:Texas Instruments 功能描述: |
| LM340K5 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
發(fā)布緊急采購，3分鐘左右您將得到回復。