MAX894LESA+
ActiveDUAL, CURRENT-LIMITED, HIGH-SIDE P-CHANNEL SWITCHES WITH THERMAL SHUTDOWN
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MAX894LESA+
ActiveDUAL, CURRENT-LIMITED, HIGH-SIDE P-CHANNEL SWITCHES WITH THERMAL SHUTDOWN
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX894LESA+ |
|---|---|
| Current - Output (Max) [Max] | 500 mA |
| Fault Protection | Current Limiting (Adjustable), Over Temperature |
| Input Type | Non-Inverting |
| Interface | On/Off |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output Configuration | High Side |
| Output Type | P-Channel |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Ratio - Input:Output | 1:2 |
| Rds On (Typ) | 120 mOhm |
| Supplier Device Package | 8-SOIC |
| Switch Type | General Purpose |
| Voltage - Load [Max] | 5.5 V |
| Voltage - Load [Min] | 2.7 V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Part | Input Type | Voltage - Supply (Vcc/Vdd) | Fault Protection | Number of Outputs | Output Configuration | Rds On (Typ) | Interface | Output Type | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Load [Min] | Voltage - Load [Max] | Mounting Type | Package / Case | Package / Case | Package / Case | Supplier Device Package | Switch Type | Ratio - Input:Output | Current - Output (Max) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | Non-Inverting | Not Required | Current Limiting (Adjustable) Over Temperature | 2 | High Side | 120 mOhm | On/Off | P-Channel | 85 C | -40 ¯C | 2.7 V | 5.5 V | Surface Mount | 0.154 in | 8-SOIC | 3.9 mm | 8-SOIC | General Purpose | 1:2 | 500 mA |
Analog Devices Inc./Maxim Integrated | Non-Inverting | Not Required | Current Limiting (Adjustable) Over Temperature | 2 | High Side | 120 mOhm | On/Off | P-Channel | 85 C | -40 ¯C | 2.7 V | 5.5 V | Surface Mount | 0.154 in | 8-SOIC | 3.9 mm | 8-SOIC | General Purpose | 1:2 | 500 mA |
 Analog Devices Inc./Maxim Integrated | ||||||||||||||||||||
Analog Devices Inc./Maxim Integrated | Non-Inverting | Not Required | Current Limiting (Adjustable) Over Temperature | 2 | High Side | 120 mOhm | On/Off | P-Channel | 85 C | -40 ¯C | 2.7 V | 5.5 V | Surface Mount | 0.154 in | 8-SOIC | 3.9 mm | 8-SOIC | General Purpose | 1:2 | 500 mA |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 3.88 | |
| 13200 | $ 3.88 | |||
| Tube | 200 | $ 4.53 | ||
Description
General part information
MAX894 Series
The MAX894L/MAX895L smart, dual, low-voltage, P-channel, MOSFET power switches are intended for high-side load-switching applications. These switches operate with inputs from +2.7V to +5.5V, making them ideal for both 3V and 5V systems. Internal current-limiting circuitry protects the input supply against overload. Thermal-overload protection limits power dissipation and junction temperature.The MAX894L/MAX895L's maximum current limits are 500mA and 250mA, respectively. The current limit through the switches is programmed with resistors from SET A/SET B to ground. When the switches are on, the quiescent supply current is a low 16µA. When the switches are off, the supply current decreases to 0.1µA.The MAX894L/MAX895L are available in an 8-pin SO package.ApplicationsAccess Bus SlotsPCMCIA SlotsPortable Equipment
Documents
Technical documentation and resources