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MAX8865

双路、低压差、100mA线性稳压器

MAX8865和MAX8866双通道、低压差线性稳压器的输入电压范围为+2.5V至+5.5V,提供高达100mA的电流。在200mA总负载下,这些器件通过PMOS调整管将电源电流保持在145µA,非常适合用于电池供电的便携式设备,例如蜂窝电话、无线电话和调制解调器。\n\n 这些器件具有Dual Mode™工作模式:其输出电压可预设(T版本为3.15V,S版本为2.84V,R版本为2.80V),也可通过外部电阻分压器进行调节。其他特性包括独立的低功耗关断、短路保护、热关断保护和电池反接保护。MAX8866还具有自动放电功能,当器件处于关断模式时,可主动将选定的输出电压放电至地。两款器 • 低成本\n\n• IOUT为50mA时的压差电压低至55mV\n\n• 空载电源电流低至105µA\n\n• 工作电源电流低至145µA(即使在压差条件下)\n\n• 350µVRMS低输出噪声\n\n• 独立的低电流关断控制\n\n• 热过载保护\n\n• 输出电流限值\n\n• 电池反接保护\n\n• 双工作模式:固定或可调(1.25V至5.5V)输出;

ADI

亚德诺

MAX8865REUA

Dual, Low-Dropout, 100mA Linear Regulators

General Description The MAX8865 and MAX8866 dual, low-dropout linear regulators operate from a +2.5V to +5.5V input range and deliver up to 100mA. At 200mA total load, the PMOS pass transistors keep the supply current at 145µA, making these devices ideal for battery-operated portable equipment su

文件:169.92 Kbytes 页数:12 Pages

MAXIM

美信

MAX8865SEUA

Dual, Low-Dropout, 100mA Linear Regulators

General Description The MAX8865 and MAX8866 dual, low-dropout linear regulators operate from a +2.5V to +5.5V input range and deliver up to 100mA. At 200mA total load, the PMOS pass transistors keep the supply current at 145µA, making these devices ideal for battery-operated portable equipment su

文件:169.92 Kbytes 页数:12 Pages

MAXIM

美信

MAX8865T

Dual, Low-Dropout, 100mA Linear Regulators

General Description The MAX8865 and MAX8866 dual, low-dropout linear regulators operate from a +2.5V to +5.5V input range and deliver up to 100mA. At 200mA total load, the PMOS pass transistors keep the supply current at 145µA, making these devices ideal for battery-operated portable equipment su

文件:169.92 Kbytes 页数:12 Pages

MAXIM

美信

MAX8865TEUA

Dual, Low-Dropout, 100mA Linear Regulators

General Description The MAX8865 and MAX8866 dual, low-dropout linear regulators operate from a +2.5V to +5.5V input range and deliver up to 100mA. At 200mA total load, the PMOS pass transistors keep the supply current at 145µA, making these devices ideal for battery-operated portable equipment su

文件:169.92 Kbytes 页数:12 Pages

MAXIM

美信

MAX8865R

Dual, Low-Dropout, 100mA Linear Regulators

文件:172.21 Kbytes 页数:12 Pages

MAXIM

美信

MAX8865REUA

Dual, Low-Dropout, 100mA Linear Regulators

文件:172.21 Kbytes 页数:12 Pages

MAXIM

美信

MAX8865SEUA

Dual, Low-Dropout, 100mA Linear Regulators

文件:172.21 Kbytes 页数:12 Pages

MAXIM

美信

MAX8865TEUA

Dual, Low-Dropout, 100mA Linear Regulators

文件:172.21 Kbytes 页数:12 Pages

MAXIM

美信

MAX8865S

双路、低压差、100mA线性稳压器

The MAX8865 and MAX8866 dual, low-dropout linear regulators operate from a +2.5V to +5.5V input range and deliver up to 100mA. At 200mA total load, the PMOS pass transistors keep the supply current at 145µA, making these devices ideal for battery-operated portable equipment such as cellular phones, \n• Low, 55mV Dropout Voltage @ 50mA IOUT \n• Low, 145µA Operating Supply Current (even in dropout) \n• Independent, Low-Current Shutdown Control \n• Output Current Limit \n• Dual Mode Operation: Fixed or Adjustable (1.25V to 5.5V) Outputs;

ADI

亚德诺

技术参数

  • VIN (max)(V):

    5.5

  • Adj. VOUT (min)(V):

    1.3

  • Adj. VOUT (max)(V):

    5.5

  • Rated ILOAD(mA):

    100

  • Preset VOUT(V):

    2.8

  • Polarity:

    Positive

  • # Regulators:

    2

  • VDROPOUT @Rated ILOAD (typ)(V):

    0.11

  • VOUT Acc.(±%):

    2.5

  • ICC (typ)(µA):

    105

  • ICC (max)(µA):

    270

  • Internal Pass Transistor:

    Yes

  • Shutdn/ Enable:

    Yes

  • Output Voltage Noise (typ)(µV RMS):

    220

  • Ref. Bypass:

    No

  • Low Batt./ Pwr. Fail Out:

    No

  • Watchdog:

    No

  • Reverse Batt. Protect.:

    Yes

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    UMAX/8

  • Smallest Available Pckg. (max w/pins)(mm2):

    15.6

  • Budgetary Price (See Notes):

    $1.27 @1k

供应商型号品牌批号封装库存备注价格
ADI
25+
Micro-MAX, Thin Shrink Small-O
5500
双路、低压差、100mA线性稳压器
询价
ADI
25+
Micro-MAX, Thin Shrink Small-O
5500
双路、低压差、100mA线性稳压器
询价
MAXIM
13+
UMAX
3758
原装分销
询价
MAXIM
24+
MSOP-8
56
询价
MAXIM
25+
MSOP8
2500
品牌一级代理,新加坡香港上百万现货,欢迎查询!
询价
MAX
05+
原厂原装
56
只做全新原装真实现货供应
询价
max
26+
N/A
6980
原装现货,可开13%税票
询价
MAX
2602+
TSSOP
4652
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
MAXIM
17+
MSOP-8
6200
100%原装正品现货
询价
MAXIM
1708+
MSOP
7500
只做原装进口,假一罚十
询价
更多MAX8865供应商 更新时间2026-10-31 17:26:00