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TPS3600D33PWR The Texas Instruments TPS3600D33PWR is a battery backup supervisor IC with a 1-channel input and a 2.93V threshold. It is housed in a 14-TSSOP package.
Mfr Part #:

TPS3600D33PWR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS3600D33PWR is a battery backup supervisor IC with a 1-channel input and a 2.93V threshold. It is housed in a 14-TSSOP package.
✓ Total Stock: 6 pcs
$ Price Range: $3.03

TPS3600D33PWR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
6 pcs
On Request
6 pcs On Request 1 On Request On Request 18+ On Request On Request
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TPS3600D33PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Quiescent Current
Reset
Reset Timeout
Supplier Device Package
Supply Current
Type
Voltage
Watchdog Timer
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TPS3600D33PWR Description

Short technical summary and product information.

The Texas Instruments TPS3600D33PWR is a supervisor IC designed for battery backup applications. It features a precision supply voltage monitor for 2.0V, 2.5V, 3.3V, and 5.0V versions, with this specific model monitoring at 2.93V. The device includes a watchdog timer with an 800ms timeout and a power-on reset generator with a fixed 100ms delay.

 

This supervisor IC offers a low supply current of 40µA maximum and a manual reset capability. It supports backup-battery voltage that can exceed VDD and provides a Battery OK output for power-fail or low-battery monitoring. The chip-enable gating has a maximum propagation delay of -3ns at VDD = 5V.

 

The TPS3600D33PWR is supplied in a 14-pin TSSOP package, suitable for surface mounting. It operates within a temperature range of -40°C to 85°C. Typical applications include fax machines, set-top boxes, advanced voice mail systems, portable battery-powered equipment, computer equipment, advanced modems, automotive systems, and point-of-sale equipment.

 

Key features include battery backup switchover, chip enable gating, manual reset capability, PFI/PFO signals, a timeout watchdog, and a watchdog timer. The reset output is active-low with a push-pull driver.

TPS3600D33PWR Quick Information

Product Type: Supervisor IC
Series: TPS3600
Canonical Name: Texas Instruments TPS3600D33PWR Battery Backup Supervisor
Subcategory: Reset & Watchdog ICs

TPS3600D33PWR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS3600D33PWR Estimated Pricing

Qty Low High
1+ $3.03 $3.03

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS3600D33PWR Features

  • Battery backup supervisor IC
  • Precision supply voltage monitor
  • Watchdog timer with 800ms timeout
  • 100ms power-on reset delay
  • 14-pin TSSOP package

TPS3600D33PWR Applications

  • Ideal for fax machines
  • Suitable for set-top boxes
  • Used in voice mail systems
  • Powers portable equipment
  • Applicable in automotive systems

TPS3600D33PWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the TPS3600D33PWR?

The operating temperature range is -40°C to 85°C.

What package type is the TPS3600D33PWR supplied in?

The TPS3600D33PWR is supplied in a 14-TSSOP package.

What is the supply current for the TPS3600D33PWR?

The supply current is a maximum of 40µA.

What is the watchdog timer timeout for the TPS3600D33PWR?

The watchdog timer has a timeout of 800ms.

What is the power-on reset delay time for this supervisor IC?

The power-on reset delay time is fixed at 100ms.

What is the nominal reset threshold voltage for the TPS3600D33PWR?

The nominal reset threshold voltages are 1.78V, 2.22V, 2.93V, and 4.4V.

What is the reset output type and driver for the TPS3600D33PWR?

The reset output is active-low with a push-pull driver.

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