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Special Purpose MOSFET

ALDx1002x Special Purpose MOSFET

Advanced Linear Devices Inc.

The ALD8100xx and ALD9100xx family of Supercapacitor Auto Balancing MOSFETs, or SAB™ MOSFETs, are EPAD® MOSFETs designed to address leakage balance of supercapacitors connected in series. Supercapacitors, also known as ultracapacitors or supercaps, when connected two in series, can be balanced with an ALD9100xx dual package. Supercaps connected two, three or four in series can be balanced with an ALD8100xx quad package.

Features
  • Simple and economical to use
  • Precision factory trimmed
  • Automatically regulates and balances leakage currents
  • Effective for supercapacitor charge-balancing
  • Balances up to 4 supercaps with a single IC package
  • Balances 2-cell, 3-cell, 4-cell series-connected supercaps
  • Scalable to larger supercap stacks and arrays
  • Near zero additional leakage currents
  • Zero leakage at 0.3V below rated voltages
  • Balances with series-connect and parallel-connect
  • Leakage currents are exponential function of cell voltages
  • Always active, always fast response time
  • Minimizes leakage currents and power dissipation
Applications
  • Series-connected supercapacitor cell leakage balancing
  • Energy harvesting
  • Zero-power voltage divider at selected voltages
  • Matched current mirrors and current sources
  • Zero-power mode maximum voltage limiter
  • Scaled supercapacitor stacks and arrays
Specifications
  • Applications:Supercapacitor Auto Balancing
  • Current Rating (Amps):80mA
  • Mounting Type:Surface Mount
  • Supplier Device Package:8-SOIC ~ 16-SOIC
  • Transistor Type:2 N-Channel (Dual) ~ 4 N-Channel
  • Voltage - Rated:10.6V
Parts

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ALD910021SALIALD910021SALIMOSFET DUAL SAB 10.6V 8SOIC 2 N-Channel (Dual)Supercapacitor Auto Balancing10.6V80mA8-SOIC (0.154", 3.90mm Width)RoHS
ALD910019SALALD910019SALMOSFET DUAL SAB 10.6V EE 8SOIC 2 N-Channel (Dual)Supercapacitor Auto Balancing10.6V80mA8-SOIC (0.154", 3.90mm Width)RoHS
ALD910022SALALD910022SALMOSFET DUAL SAB 10.6V EE 8SOIC 2 N-Channel (Dual)Supercapacitor Auto Balancing10.6V80mA8-SOIC (0.154", 3.90mm Width)RoHS
ALD910024SALALD910024SALMOSFET DUAL SAB 10.6V 8SOIC 2 N-Channel (Dual)Supercapacitor Auto Balancing10.6V80mA8-SOIC (0.154", 3.90mm Width)RoHS
ALD910023SALALD910023SALMOSFET DUAL SAB 10.6V 8SOIC 2 N-Channel (Dual)Supercapacitor Auto Balancing10.6V80mA8-SOIC (0.154", 3.90mm Width)RoHS
ALD910026SALALD910026SALMOSFET DUAL SAB 10.6V 8SOIC 2 N-Channel (Dual)Supercapacitor Auto Balancing10.6V80mA8-SOIC (0.154", 3.90mm Width)RoHS
ALD810023SCLALD810023SCLMOSFET QUAD SAB 10.6V 16SOIC 4 N-ChannelSupercapacitor Auto Balancing10.6V80mA16-SOIC (0.154", 3.90mm Width)RoHS
ALD810025SCLALD810025SCLMOSFET QUAD SAB 10.6V 16SOIC 4 N-ChannelSupercapacitor Auto Balancing10.6V80mA16-SOIC (0.154", 3.90mm Width)RoHS
ALD810027SCLALD810027SCLMOSFET QUAD SAB 10.6V 16SOIC 4 N-ChannelSupercapacitor Auto Balancing10.6V80mA16-SOIC (0.154", 3.90mm Width)RoHS
ALD810019SCLIALD810019SCLIMOSFET QUAD SAB 10.6V EE 16SOIC 4 N-ChannelSupercapacitor Auto Balancing10.6V80mA16-SOIC (0.154", 3.90mm Width)RoHS
ALD810022SCLALD810022SCLMOSFET QUAD SAB 10.6V EE 16SOIC 4 N-ChannelSupercapacitor Auto Balancing10.6V80mA16-SOIC (0.154", 3.90mm Width)RoHS
ALD810026SCLALD810026SCLMOSFET QUAD SAB 10.6V 16SOIC 4 N-ChannelSupercapacitor Auto Balancing10.6V80mA16-SOIC (0.154", 3.90mm Width)RoHS

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Associated Product
Advanced Linear Devices Inc. SABMB16
Category: Semiconductors, Development Tools-Programmers, Development Systems-Evaluation Boards-Evaluation, Demo Boards, Kits-Power Management