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參數(shù)資料
| 型號： | LD2985AM18R |
| 廠商： | 意法半導體 |
| 英文描述： | VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION |
| 中文描述： | 很好低壓差，低噪聲穩(wěn)壓器低ESR的上限。一致，但禁止功能 |
| 文件頁數(shù)： | 2/13頁 |
| 文件大小： | 301K |
| 代理商： | LD2985AM18R |
LD2985 SERIES
2/13
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.
THERMAL DATA
CONNECTION DIAGRAM
(top view)
PIN DESCRIPTION
ORDERING CODES
Symbol
Parameter
Value
Unit
V
I
DC Input Voltage
INHIBIT Input Voltage
Output Current
Power Dissipation
Storage Temperature Range
Operating Junction Temperature Range
16
16
V
V
V
INH
I
O
P
tot
T
stg
T
op
Internally limited
Internally limited
-65 to +150
-40 to +125
°C
°C
Symbol
Parameter
SOT23-5L
Unit
R
thj-case
Thermal Resistance Junction-case
81
°C/W
SOT23-5L
Pin N° Symbol
Name and Function
1
2
3
IN
Input Port
Ground Pin
GND
INHIBIT Control switch ON/OFF. Inhibit is not
internally pulled-up; it cannot be left
floating. Disable the device when
connected to GND or to a positive
voltage less than 0.18V
Bypass Bypass Pin: Capacitor to be
connected to GND in order to
improve the thermal noise
performances.
OUT
Output Port
4
5
A VERSION
B VERSION
OUTPUT VOLTAGES
LD2985AM15R
LD2985AM18R
LD2985AM25R
LD2985AM28R
LD2985AM285R
LD2985AM30R
LD2985AM31R
LD2985AM32R
LD2985AM33R
LD2985AM35R
LD2985AM36R
LD2985AM38R
LD2985AM40R
LD2985AM47R
LD2985AM50R
LD2985BM15R
LD2985BM18R
LD2985BM25R
LD2985BM28R
LD2985BM285R
LD2985BM30R
LD2985BM31R
LD2985BM32R
LD2985BM33R
LD2985BM35R
LD2985BM36R
LD2985BM38R
LD2985BM40R
LD2985BM47R
LD2985BM50R
1.5V
1.8V
2.5V
2.8V
2.85V
3.0V
3.1V
3.2V
3.3V
3.5V
3.6V
3.8V
4.0V
4.7V
5.0V
相關PDF資料 |
PDF描述 |
|---|---|
| LD2985AM25R | VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION |
| LD2985AM285R | VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION |
| LD2985AM28R | VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION |
| LD2985AM30R | VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION |
| LD2985AM31R | VERY LOW DROP AND LOW NOISE VOLTAGE REGULATOR LOW ESR CAP. COMPATIBLE, WITH INHIBIT FUNCTION |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LD2985AM25R | 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 150mA 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LD2985AM27R | 功能描述:低壓差穩(wěn)壓器 - LDO Low drop fixed/adj positive voltage reg 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LD2985AM285R | 功能描述:低壓差穩(wěn)壓器 - LDO 2.85V 0.15A Very Low 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LD2985AM28R | 功能描述:低壓差穩(wěn)壓器 - LDO 2.8V 150mA 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LD2985AM30R | 功能描述:低壓差穩(wěn)壓器 - LDO 3.0V 150mA 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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