參數(shù)資料
型號： MAX6769
廠商： Maxim Integrated Products, Inc.
英文描述： Automotive Micropower Linear Regulators with Supervisor
中文描述： 用于汽車電子的微功耗線性穩(wěn)壓器，帶有監(jiān)控電路
文件頁數(shù)： 18/23頁
文件大?。?/td> 309K
代理商： MAX6769
M
Ensuring a Valid
RESET
Output Down to
V
IN
= 0V (MAX6766/MAX6768/MAX6770/
MAX6772/MAX6774/MAX6774B)
When V
IN
falls below 1V,
RESET
current-sinking capa-
bilities decline drastically. High-impedance CMOS-
logic inputs connected to
RESET
can drift to
undetermined voltages. This presents no problems in
most applications, since most μPs and other circuitry
do not operate with supply voltages below 1V. In those
applications where
RESET
must be valid down to 0V,
adding a pulldown resistor between
RESET
and ground
sinks any stray leakage currents, holding
RESET
low
(Figure 5). The value of the pulldown resistor is not criti-
cal; 100k
is large enough not to load
RESET
and
small enough to pull
RESET
to ground. Open-drain
RESET
versions are not recommended for applications
requiring valid logic for V
IN
down to 0V.
Automotive Micropower Linear Regulators
with Supervisor
18
______________________________________________________________________________________
PART
OUTPUT
VOLTAGE (V)
RESET
TIMEOUT
PERIOD (ms)
RESET THRESHOLD
(V)
4.625
2.888
4.625
2.888
4.625
2.888
4.625
2.888
4.625
2.888
4.625
2.888
4.625
2.888
4.625
2.888
4.625
2.888
4.625
2.888
4.625
2.888
4.625
2.888
TOP MARK
MAX6765TTLD2+T
MAX6765TTSD2+T
MAX6766TTLD2+T
MAX6766TTSD2+T
MAX6767TALD2+T
MAX6767TASD2+T
MAX6768TALD2+T
MAX6768TASD2+T
MAX6769TALD2+T
MAX6769TASD2+T
MAX6770TALD2+T
MAX6770TASD2+T
MAX6771TALD2+T
MAX6771TASD2+T
MAX6772TALD2+T
MAX6772TASD2+T
MAX6773TALD2+T
MAX6773TASD2+T
MAX6773BTALD2+T
MAX6773BTASD2+T
MAX6774TALD2+T
MAX6774TASD2+T
MAX6774BTALD2+T
MAX6774BTASD2+T
5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
+AQB
+AQL
+ARO
+ARZ
+AVI
+AVS
+AVZ
+AXE
+AYH
+AYQ
+AZS
+BAC
+BEG
+BEQ
+APY
+BGC
+BBG
+AQE
+BHK
+BHU
+BCS
+BDC
+BIY
+BJI
3.3
5
3.3
5
3.3
5
3.3
5
3.3
5
3.3
5
3.3
5
3.3
5
3.3
5
3.3
5
3.3
5
3.3
Table 4. Standard Version Part Numbers
MAX6766
MAX6768
MAX6770
MAX6772
MAX6774
MAX6774B
RESET
GND
IN
V
IN
Figure 5. Ensuring
RESET
Valid to V
IN
= 0V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6769TALD0+ 制造商:Maxim Integrated Products 功能描述:REG STD LIN ADJ/FIX POS 1.8V TO 11V/5V 0.1A 8TDFN EP - Rail/Tube
MAX6769TALD0+T 功能描述:線性穩(wěn)壓器 - 標準 uPower Linear Regulator 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
MAX6769TALD1+ 制造商:Maxim Integrated Products 功能描述:REG STD LIN ADJ/FIX POS 1.8V TO 11V/5V 0.1A 8TDFN EP - Rail/Tube
MAX6769TALD1+T 功能描述:線性穩(wěn)壓器 - 標準 uPower Linear Regulator 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
MAX6769TALD2/V+T 功能描述:線性穩(wěn)壓器 - 標準 Automotive uPower Linear Reg 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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