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參數(shù)資料
| 型號(hào)： | LM2936MPX-3.0 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Ultra-Low Quiescent Current LDO Voltage Regulator |
| 中文描述： | 3 V FIXED POSITIVE LDO REGULATOR, 0.4 V DROPOUT, PDSO4 |
| 封裝： | SOT-223, 4 PIN |
| 文件頁數(shù)： | 7/15頁 |
| 文件大小： | 861K |
| 代理商： | LM2936MPX-3.0 |
Electrical Characteristics for LM2936–5.0
(Continued)
V
IN
= 14V, I
O
= 10 mA, T
J
= 25C, unless otherwise specified.
Boldface
limits apply over entire operating temperature range
Parameter
Conditions
Min
(Note 5)
Typical
(Note 4)
Max
(Note 5)
Units
Output Bypass
Capacitance (C
OUT
) ESR
Shutdown Input LM2936BM–5.0 Only
Output Voltage, V
OUT
Shutdown High
Threshold Voltage, V
IH
Shutdown Low
Threshold Voltage, V
IL
Shutdown High
Current, I
IH
Quiescent Current
C
OUT
= 10μF
0.1mA
≤
I
OUT
≤
50mA
0.3
8
Output Off, V
SD
=2.4V, R
LOAD
= 500
Output Off, R
LOAD
= 500
0
0.010
V
V
2.00
1.1
Output On, R
LOAD
= 500
1.1
0.60
V
Output Off, V
SD
= 2.4V, R
LOAD
= 500
12
μA
Output Off, V
SD
= 2.4V, R
LOAD
= 500
Includes I
IH
Current
30
μA
Note 1:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. DC and AC electrical specifications do not apply when operating
the device beyond its specified operating ratings.
Note 2:
Human body model, 100 pF discharge through a 1.5 k
resistor.
Note 3:
The maximum power dissipation is a function of T
Jmax
,
θ
JA
, and T
A
. The maximum allowable power dissipation at any ambient temperature is
P
D
= (T
Jmax
T
A
)/
θ
JA
. If this dissipation is exceeded, the die temperature will rise above 150C and the LM2936 will go into thermal shutdown.
Note 4:
Typicals are at 25C (unless otherwise specified) and represent the most likely parametric norm.
Note 5:
Datasheet min/max specification limits are guaranteed by design, test, or statistical analysis.
Note 6:
To ensure constant junction temperature, pulse testing is used.
Typical Performance Characteristics
Maximum Power
Dissipation (TO-92)
Dropout Voltage
00975907
00975908
L
www.national.com
7
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM2936MPX-5.0 | 功能描述:低壓差穩(wěn)壓器 - LDO 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 |
| LM2936MPX-5.0/NOPB | 功能描述:低壓差穩(wěn)壓器 - LDO 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 |
| LM2936MX-3.0/NOPB | 功能描述:IC REG LDO 3V 50MA 8-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正，固定式 輸出電壓:3.1V 輸入電壓:最高 5.5V 電壓 - 壓降（標(biāo)準(zhǔn)）:- 穩(wěn)壓器數(shù)量:1 電流 - 輸出:300mA 電流 - 限制（最?。?420mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細(xì)型，TSOT-23-5 供應(yīng)商設(shè)備封裝:TSOT-23-5 包裝:帶卷 (TR) |
| LM2936MX-3.3 | 功能描述:低壓差穩(wěn)壓器 - LDO 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 |
| LM2936MX-3.3/NOPB | 功能描述:低壓差穩(wěn)壓器 - LDO 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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