參數(shù)資料
型號(hào)： LD2979XX38
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT
中文描述： 很好低壓差電壓調(diào)節(jié)器抑制研究
文件頁(yè)數(shù)： 2/10頁(yè)
文件大?。?/td> 293K
代理商： LD2979XX38
LD2979 SERIES
2/10
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
CONNECTION DIAGRAM
(top view)
PIN DESCRIPTION
(*) Only for the version in SOT23-5L package: Inhibit pin is not internally pulled-up then it must not be left floating. Connect to a positive
voltage higher than 2V to able the device.
ORDERING CODES
Symbol
Parameter
Value
Unit
V
I
DC Input Voltage
DC Inhibit Input Voltage
Output Current
Power Dissipation
Storage Temperature Range
Operating Junction Temperature Range
16
V
IN
V
V
V
INH
I
O
P
tot
T
stg
T
op
Internally limited
Internally limited
-40 to 150
-25 to 125
°C
°C
SYMBOL
NAME AND FUNCTION
PIN NUMBER
SOT23-5L
TO-92
V
IN
GND
INHIBIT
NC
V
OUT
Input Voltage
Ground
Control Switch ON/OFF (*)
Not to be connected
Output Voltage
1
2
3
4
5
3
2
1
SOT23-5L (T&R)
TO-92
TO-92 (T&R)
TO-92 (Ammo Pack)
OUTPUT
VOLTAGES
LD2979M28TR
LD2979M30TR
LD2979M32TR
LD2979M33TR
LD2979M38TR
LD2979M50TR
LD2979Z28
LD2979Z30
LD2979Z32
LD2979Z33
LD2979Z38
LD2979Z50
LD2979Z28TR
LD2979Z30TR
LD2979Z32TR
LD2979Z33TR
LD2979Z38TR
LD2979Z50TR
LD2979Z28AP
LD2979Z30AP
LD2979Z32AP
LD2979Z33AP
LD2979Z38AP
LD2979Z50AP
2.85 V
3.0 V
3.2 V
3.3 V
3.8 V
5.0 V
SOT23-5L
TO-92
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LD2979XX50 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Very low drop voltage regulators with inhibit
LD2979Z28 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LD2979Z30 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LD2979Z32 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
LD2979Z33 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 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
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