參數(shù)資料
型號： MAX6791
廠商： Maxim Integrated Products, Inc.
英文描述： High-Voltage, Micropower, Single/Dual Linear Regulators with Supervisory Functions
中文描述： 高壓、微功耗、單/雙路線性穩(wěn)壓器，帶有監(jiān)控功能
文件頁數(shù)： 6/25頁
文件大?。?/td> 420K
代理商： MAX6791
M
High-Voltage, Micropower, Single/Dual Linear
Regulators with Supervisory Functions
6
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= 14V, C
IN
= 1μF, C
OUT
= 10μF, T
A
= T
J
= -40°C to +125°C, unless otherwise noted. Typical values are at T
A
= T
J
= +25°C.)
(Note 1)
PARAMETER
SYMBOL
CONDITIONS
LOGIC INPUT (WDS0, WDS1, WD-DIS, WDI)
Input-Voltage Low
V
IL
Input-Voltage High
V
IH
Input Current
Inputs connected to OUT/OUT1 or GND
MIN
TYP
MAX
UNITS
0.4
V
V
nA
1.4
-100
+100
POWER-FAIL COMPARATOR
PFI Threshold
PFI Hysteresis
PFI Input Current
PFI to
PFO
Delay
V
PFI
1.199
1.231
0.5
1.263
V
%
nA
μs
V
P FI
= 14V
( V
P FI
+ 50m V to ( V
P FI
- 50m V
-100
+100
35
LOGIC OUTPUT (
RESET
,
PFO
)
I
SINK
= 50μA (output asserted)
I
SINK
= 3.2mA (output asserted)
V
OUT
≥
1.0V, I
SOURCE
= 10μA (output not
asserted)
0.3
0.4
Output-Voltage Low (Open Drain
or Push-Pull)
V
OL
V
0.8 x
V
OUT
V
OUT
≥
1.5V, I
SOURCE
= 100μA (output not
asserted)
0.8 x
V
OUT
Output-Voltage High (Push-Pull)
V
OH
V
OUT
≥
2.2V, I
SOURCE
= 500μA (output not
asserted)
0.8 x
V
OUT
V
Open-Drain Leakage
V
R ESET
= V
PFO
= 12V (output not asserted)
100
nA
Note 1:
All devices are 100% production tested at T
J
= +25°C and +125°C. Limits at -40°C are guaranteed by design.
Note 2:
Dropout voltage is defined as (V
IN
- V
OUT
) when V
OUT
is 98% of V
OUT
for V
IN
= 8V.
Note 3:
Dropout voltage is defined as (V
IN
- V
OUT
) when V
OUT
is 98% of V
OUT
for V
IN
= 6V.
Note 4:
Operation beyond the absolute maximum power dissipation is not guaranteed and may damage the part.
Note 5:
Test at V
IN
= 8V (L/M), V
IN
= 6V (T/S), V
IN
= 5V (Z/Y/W/V).
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相關代理商/技術參數(shù)
參數(shù)描述
MAX6791EVKIT 功能描述:低壓差穩(wěn)壓器 - LDO Evaluation Kit for the MAX6791 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(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
MAX6791EVKIT+ 制造商:Maxim Integrated Products 功能描述:- Boxed Product (Development Kits)
MAX6791TPLD0+ 功能描述:線性穩(wěn)壓器 - 標準 Dual uPower Linear RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調(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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MAX6791TPLD0+T 功能描述:線性穩(wěn)壓器 - 標準 Dual uPower Linear RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調(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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L
MAX6791TPLD1+ 功能描述:線性穩(wěn)壓器 - 標準 Dual uPower Linear RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負載調(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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-323-5L
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