UC2544DW

UC2544DW Overview

Product belongs to the UC2544 series. Type: Voltage Supervisory Tube is the packaging method for this product SMD/SMT Mounting-Style SOIC-18 Operational temperature range: -25°C ~ 85°C Surface Mount mounting type Output-Type: Open Collector / Drain & SCR Trigger Versatile Power Supply, Supervisor applications for maximum usability Voltage Supply Range: - Supplier device package: 18-SOIC 4.5 V ~ 40 V voltage input This product has a 7mA of 200μA. Power-off control: 1000 mW Maximum operating temperature of + 85 C Minimum operating temperature: - 25 C 7000 uA is 92 nA. This product does not have No Backup capability. Maximum supply voltage of 40 V Minimum supply voltage is 4.5 V This product includes No Watchdog This product's 2.5 V is 2.32 V. This product can only 1 Input at a time. This product features a No Manual Reset function that allows for manual reset. The product's Programmable is 200 ms. The 2.55 V is 2.35 V. 2.45 V is set to 2.29 V.

UC2544DW Image

UC2544DW Specifications

• Manufacturer Texas Instruments
• Product Category PMIC - Power Supply Controllers, Monitors
• Series UC2544
• Type Voltage Supervisory
• Packaging Tube
• Mounting-Style SMD/SMT
• Package-Case SOIC-18
• Operating-Temperature -25°C ~ 85°C
• Mounting-Type Surface Mount
• Output-Type Open Collector / Drain & SCR Trigger
• Applications Power Supply, Supervisor
• Voltage-Supply -
• Supplier-Device-Package 18-SOIC
• Voltage-Input 4.5 V ~ 40 V
• Current-Supply 7mA
• Pd-Power-Dissipation 1000 mW
• Maximum-Operating-Temperature + 85 C
• Minimum-Operating-Temperature - 25 C
• Operating-Supply-Current 7000 uA
• Battery-Backup-Switching No Backup
• Supply-Voltage-Max 40 V
• Supply-Voltage-Min 4.5 V
• Watchdog-Timers No Watchdog
• Threshold-Voltage 2.5 V
• Number-of-Inputs-Monitored 1 Input
• Manual-Reset No Manual Reset
• Reset-Delay-Time Programmable
• Overvoltage-Threshold 2.55 V
• Undervoltage-Threshold 2.45 V

UC2544DW FAQ

• A: At what frequency does the Series?

  Q: The product Series is UC2544.

• A: At what frequency does the Type?

  Q: The product Type is Voltage Supervisory.

• A: What is the Packaging of the product?

  Q: The Packaging of the product is Tube.

• A: Is the cutoff frequency of the product Mounting-Style?

  Q: Yes, the product's Mounting-Style is indeed SMD/SMT

• A: At what frequency does the Package-Case?

  Q: The product Package-Case is SOIC-18.

• A: What is the Operating-Temperature of the product?

  Q: The Operating-Temperature of the product is -25°C ~ 85°C.

• A: Is the cutoff frequency of the product Mounting-Type?

  Q: Yes, the product's Mounting-Type is indeed Surface Mount

• A: At what frequency does the Output-Type?

  Q: The product Output-Type is Open Collector / Drain & SCR Trigger.

• A: At what frequency does the Applications?

  Q: The product Applications is Power Supply, Supervisor.

• A: At what frequency does the Voltage-Supply?

  Q: The product Voltage-Supply is -.

• A: At what frequency does the Supplier-Device-Package?

  Q: The product Supplier-Device-Package is 18-SOIC.

• A: At what frequency does the Voltage-Input?

  Q: The product Voltage-Input is 4.5 V ~ 40 V.

• A: What is the Current-Supply of the product?

  Q: The Current-Supply of the product is 7mA.

• A: Is the cutoff frequency of the product Pd-Power-Dissipation?

  Q: Yes, the product's Pd-Power-Dissipation is indeed 1000 mW

• A: What is the Maximum-Operating-Temperature of the product?

  Q: The Maximum-Operating-Temperature of the product is + 85 C.

• A: Is the cutoff frequency of the product Minimum-Operating-Temperature?

  Q: Yes, the product's Minimum-Operating-Temperature is indeed - 25 C

• A: What is the Operating-Supply-Current of the product?

  Q: The Operating-Supply-Current of the product is 7000 uA.

• A: What is the Battery-Backup-Switching of the product?

  Q: The Battery-Backup-Switching of the product is No Backup.

• A: What is the Supply-Voltage-Max of the product?

  Q: The Supply-Voltage-Max of the product is 40 V.

• A: At what frequency does the Supply-Voltage-Min?

  Q: The product Supply-Voltage-Min is 4.5 V.

• A: What is the Watchdog-Timers of the product?

  Q: The Watchdog-Timers of the product is No Watchdog.

• A: At what frequency does the Threshold-Voltage?

  Q: The product Threshold-Voltage is 2.5 V.

• A: What is the Number-of-Inputs-Monitored of the product?

  Q: The Number-of-Inputs-Monitored of the product is 1 Input.

• A: Is the cutoff frequency of the product Manual-Reset?

  Q: Yes, the product's Manual-Reset is indeed No Manual Reset

• A: At what frequency does the Reset-Delay-Time?

  Q: The product Reset-Delay-Time is Programmable.

• A: What is the Overvoltage-Threshold of the product?

  Q: The Overvoltage-Threshold of the product is 2.55 V.

• A: Is the cutoff frequency of the product Undervoltage-Threshold?

  Q: Yes, the product's Undervoltage-Threshold is indeed 2.45 V