參數(shù)資料
型號(hào): LM140K-12
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: 3-Terminal Positive Regulators
中文描述: 12 V FIXED POSITIVE REGULATOR, MBFM2
封裝: METAL CAN, TO-3, 2 PIN
文件頁(yè)數(shù): 5/7頁(yè)
文件大?。?/td> 28K
代理商: LM140K-12
MJLM140-05-K REV 0B0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS(Continued)
SYMBOL
PARAMETER
CONDITIONS
NOTES
PIN-
NAME
MIN
MAX
UNIT
SUB-
GROUPS
DELTA
Vout/
DELTA T
Average
Temperature
Coefficient
Output Voltage
Vin = 10V, Il = -5mA
4
-2
2
mV/ C 8A, 8B
AC PARAMETERS
NO
Output Noise
Voltage
Vin = 10V, Il = -0.1A
125
uVrms 7
DELTA
Vout/Vin
Transient Line
Response
Vin = 10V, VPulse = 3V, Il = -5mA
1
30
mV/V
7
DELTA
Vout/Il
Transient Load
Response
Vin=10V, DELTA/Il = -400mA, Il =
-100mA
1
2.5
mV/mA 7
DELTA
Vin/Vout
Ripple Rejection
Vin = 10V, ei = 1Vrms at f = 2400Hz,
Il = -350mA
60
dB
4
DC PARAMETERS: DRIFT VALUES
(The following conditions apply to all the following parameters, unless otherwise specified.)
DC:
"Delta calculations performed on JAN S and QMLV devices at group B, subgroup 5 only".
Vout
Output Voltage
Vin = 8V, Il = -5mA
-0.025
0.025
V
1
Vin = 8V, Il = -1A
-0.025
0.025
V
1
Vin = 20V, Il = -5mA
-0.025
0.025
V
1
Vin = 20V, Il = -1A
-0.025
0.025
V
1
Vin = 35V, Il = -5mA
-0.025
0.025
V
1
Vin = 35V, Il = -0.1A
-0.025
0.025
V
1
ISCD
Stand by Current
Drain
Vin = 10V, Il = -5mA
-20
20
%
1
Note 1:
Note 2:
Note 3:
Note 4:
Bench test
Tested at TA = +125 C, correlated to TA = +150 C.
Tested at extremes as a set up for DELTA Vout/DELTA T tests.
Calculated parameter
5
相關(guān)PDF資料
PDF描述
LM140K-15 3-Terminal Positive Regulators
LM140K-5.0 3-Terminal Positive Regulators
LM140KG-12MD8 3-Terminal Positive Regulators
LM140KG-15MD8 3-Terminal Positive Regulators
LM140KG-5MD8 Standoff; Spacing Height:0.25"; Spacer Material:Aluminum; Thread Size:8-32; Body Length:0.250"; Spacer Plating:Iridite; Hex Size:0.250"
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM140K-12/883 制造商:Texas Instruments 功能描述:LDO Regulator Pos 12V 1A 3-Pin(2+Tab) TO-3 Tray 制造商:Rochester Electronics LLC 功能描述:+12V/1.5A TO-3 VOLTAGE REG - Bulk 制造商:Texas Instruments 功能描述:REG STD LIN FIX POS 12V 1A 2PIN TO-3 - Rail/Tube
LM140K-12/883C 制造商:National Semiconductor Corporation 功能描述: 制造商:Texas Instruments 功能描述:
LM140K-12/NOPB 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) RoHS:否 制造商:STMicroelectronics 輸出類(lèi)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
LM140K-12-883B 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Voltage Regulator
LM140K12883QS 制造商:NATIONAL 功能描述:*