參數(shù)資料
型號(hào): LD2980
廠商: 意法半導(dǎo)體
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Very Low Drop Voltage Regulators with Inhibit(帶禁止的低壓差電壓穩(wěn)壓器)
中文描述: 非常低壓降穩(wěn)壓器與抑制(帶禁止的低壓差電壓穩(wěn)壓器)
文件頁(yè)數(shù): 2/10頁(yè)
文件大小: 148K
代理商: LD2980
ABSOLUTE MAXIMUM RATING
Symbol
V
IN
DC InputVoltage
V
INH
INHBITInput Voltage
I
o
OutputCurrent
P
tot
Power Dissipation
T
stg
StorageTemperature Range
T
op
Operating Junction TemperatureRange
Parameter
Value
16
16
Unit
V
V
mA
Internally limited
Internally limited
- 55 to 150
- 40 to 125
mW
o
C
o
C
ORDERING NUMBERS
AB VERSION
C VERSION
Output Voltage
LD2980ABM28TR
LD2980ABM30TR
LD2980ABM32TR
LD2980ABM33TR
LD2980ABM38TR
LD2980ABM48TR
LD2980ABM50TR
LD2980CM28TR
LD2980CM30TR
LD2980CM32TR
LD2980CM33TR
LD2980CM38TR
LD2980CM48TR
LD2980CM50TR
2.85 V
3.0 V
3.2 V
3.3 V
3.8 V
4.85 V
5.0 V
APPLICATION CIRCUIT
SOT23-5L
SYMBOL
NAME AND FUNCTION
PIN
NUMBER
V
IN
GND
Input Voltage
1
Ground
2
INHIBIT
Control Switch
ON/OFF(*)
3
NC
Not to be connected
4
V
OUT
Output Voltage
5
(*) Disable the device when connected to GND or toa positive
voltage less than0.18V
CONNECTION DIAGRAM
(top view)
THERMALDATA
Symbol
Parameter
Value
Unit
o
C/W
R
thj-case
Thermal Resistance Junction-case
81
LD2980
2/10
相關(guān)PDF資料
PDF描述
LD2981ABM25TR VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LD2981ABM36TR VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LD2981ABM28TR Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:GTS; No. of Contacts:11; Connector Shell Size:20; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight
LD2981ABM30TR Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:GTS; No. of Contacts:8; Connector Shell Size:20; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight
LD2981ABM32TR GT 8C 8#16 SKT PLUG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LD2980ABM18TR 功能描述:低壓差穩(wěn)壓器 - LDO 1.8V 50mA Positive 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(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
LD2980ABM25TR 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 50mA Positive 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(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
LD2980ABM28TR 功能描述:低壓差穩(wěn)壓器 - LDO 2.8V 50mA Positive 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(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
LD2980ABM30TR 功能描述:低壓差穩(wěn)壓器 - LDO 3.0V 50mA Positive 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(dòng)電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
LD2980ABM32TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE