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參數(shù)資料
| 型號(hào)： | MAX6772TAZD1+T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類(lèi)： | 電源管理 |
| 英文描述： | Automotive Micropower Linear Regulators with Supervisor |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, DSO8 |
| 封裝： | 3 X 3 MM, 0.80 MM HIEGHT, LEAD FREE, MO-229WEED, TDFN-8 |
| 文件頁(yè)數(shù)： | 10/23頁(yè) |
| 文件大小： | 299K |
| 代理商： | MAX6772TAZD1+T |
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MAX6765–MAX6774
Ensuring a Valid
RESET Output Down to
VIN = 0V (MAX6766/MAX6768/MAX6770/
MAX6772/MAX6774/MAX6774B)
When VIN 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 Ps 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 VIN down to 0V.
Automotive Micropower Linear Regulators
with Supervisor
18
______________________________________________________________________________________
PART
OUTPUT
VOLTAGE (V)
RESET TIMEOUT
PERIOD (ms)
RESET THRESHOLD
(V)
TOP MARK
MAX6765TTLD2+T
5
12.5
4.625
+AQB
MAX6765TTSD2+T
3.3
12.5
2.888
+AQL
MAX6766TTLD2+T
5
12.5
4.625
+ARO
MAX6766TTSD2+T
3.3
12.5
2.888
+ARZ
MAX6767TALD2+T
5
12.5
4.625
+AVI
MAX6767TASD2+T
3.3
12.5
2.888
+AVS
MAX6768TALD2+T
5
12.5
4.625
+AVZ
MAX6768TASD2+T
3.3
12.5
2.888
+AXE
MAX6769TALD2+T
5
12.5
4.625
+AYH
MAX6769TASD2+T
3.3
12.5
2.888
+AYQ
MAX6770TALD2+T
5
12.5
4.625
+AZS
MAX6770TASD2+T
3.3
12.5
2.888
+BAC
MAX6771TALD2+T
5
12.5
4.625
+BEG
MAX6771TASD2+T
3.3
12.5
2.888
+BEQ
MAX6772TALD2+T
5
12.5
4.625
+APY
MAX6772TASD2+T
3.3
12.5
2.888
+BGC
MAX6773TALD2+T
5
12.5
4.625
+BBG
MAX6773TASD2+T
3.3
12.5
2.888
+AQE
MAX6773BTALD2+T
5
12.5
4.625
+BHK
MAX6773BTASD2+T
3.3
12.5
2.888
+BHU
MAX6774TALD2+T
5
12.5
4.625
+BCS
MAX6774TASD2+T
3.3
12.5
2.888
+BDC
MAX6774BTALD2+T
5
12.5
4.625
+BIY
MAX6774BTASD2+T
3.3
12.5
2.888
+BJI
Table 4. Standard Version Part Numbers
MAX6766
MAX6768
MAX6770
MAX6772
MAX6774
MAX6774B
RESET
GND
IN
VIN
Figure 5. Ensuring RESET Valid to VIN = 0V
相關(guān)PDF資料 |
PDF描述 |
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| MAX6772TAZD2+ | Automotive Micropower Linear Regulators with Supervisor |
| MAX6772TAZD2+T | Automotive Micropower Linear Regulators with Supervisor |
| MAX6772TAZD3+ | Automotive Micropower Linear Regulators with Supervisor |
| MAX6772TAZD3+T | Automotive Micropower Linear Regulators with Supervisor |
| MAX6772TAZD4+ | Automotive Micropower Linear Regulators with Supervisor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6772TAZD2+ | 制造商:Maxim Integrated Products 功能描述:REG STD LIN ADJ/FIX POS 1.8V TO 11V/2.5V 0.1A 8TDFN EP - Rail/Tube |
| MAX6772TAZD2+T | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) uPower Linear Regulator RoHS:否 制造商:STMicroelectronics 輸出類(lèi)型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MAX6772TAZD3+ | 制造商:Maxim Integrated Products 功能描述:REG STD LIN ADJ/FIX POS 1.8V TO 11V/2.5V 0.1A 8TDFN EP - Rail/Tube |
| MAX6772TAZD3+T | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) uPower Linear Regulator RoHS:否 制造商:STMicroelectronics 輸出類(lèi)型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
| MAX6772TAZD4+ | 制造商:Maxim Integrated Products 功能描述:REG STD LIN ADJ/FIX POS 1.8V TO 11V/2.5V 0.1A 8TDFN EP - Rail/Tube |
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