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ISPPAC-POWR1220AT8-01TN100I The Lattice Semiconductor ISPPAC-POWR1220AT8-01TN100I is a power supply controller IC. It operates within a 2.8V to 3.96V supply voltage range and features a 100-TQFP package.
Mfr Part #:

ISPPAC-POWR1220AT8-01TN100I

Available from 4 distributors
Mfr Name: Lattice Semiconductor Corporation
Lattice Semiconductor Corporation
The Lattice Semiconductor ISPPAC-POWR1220AT8-01TN100I is a power supply controller IC. It operates within a 2.8V to 3.96V supply voltage range and features a 100-TQFP package.
✓ Total Stock: 1,862 pcs
$ Price Range: $0.75

ISPPAC-POWR1220AT8-01TN100I Available from 4 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,543 pcs
On Request
1543 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
207 pcs
On Request
207 pcs On Request 1 On Request On Request 1525+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request 13+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
12 pcs
On Request
12 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ISPPAC-POWR1220AT8-01TN100I Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Industrial Grade
Input Voltage
Interface
Mounting Type
Operating Temperature
Supplier Device Package
Voltage
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ISPPAC-POWR1220AT8-01TN100I Description

Short technical summary and product information.

The Lattice Semiconductor ISPPAC-POWR1220AT8-01TN100I is a versatile power supply monitor, sequence, and margin controller. It is designed for applications requiring precise control and monitoring of multiple power supplies.

 

This IC features a wide supply voltage range of 2.8V to 3.96V and consumes a supply current of 40mA. It operates across an industrial temperature range of -40°C to 85°C, making it suitable for demanding environments. The device supports simultaneous monitoring of up to 12 power supplies and provides up to 20 output control signals. It also offers eight analog outputs for margining/trimming power supply voltages.

 

Key functionalities include an embedded 48-macrocell CPLD for sequence control and four independent programmable timers with intervals from 32µs to 2 seconds. The analog input monitoring system includes 12 independent channels with differential inputs and two programmable threshold comparators per channel. A 10-bit ADC facilitates I2C monitoring.

 

The ISPPAC-POWR1220AT8-01TN100I is housed in a 100-TQFP package, suitable for surface mount applications. Its design incorporates programmable digital and analog circuitry, along with high-voltage FET drivers for power supply ramp control. The device utilizes a 2-Wire (I2C/SMBus™ Compatible) interface for communication and control.

ISPPAC-POWR1220AT8-01TN100I Quick Information

Product Type: Power Supply Controller IC
Series: ispPAC
Canonical Name: Lattice Semiconductor ISPPAC-POWR1220AT8-01TN100I Power Supply Monitor, Sequencer
Subcategory: Power Supply Controllers, Monitors

ISPPAC-POWR1220AT8-01TN100I Compliance

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

ISPPAC-POWR1220AT8-01TN100I Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

ISPPAC-POWR1220AT8-01TN100I Features

  • Operates with a supply voltage from 2.8V to 3.96V.
  • Features 12 analog monitor inputs for sensing.
  • Provides 8 analog trim outputs for control.
  • Includes 20 output control signals.
  • Integrates a 48-macrocell CPLD.

ISPPAC-POWR1220AT8-01TN100I Applications

  • Power supply monitoring and sequencing.
  • Dynamic voltage control via I2C.
  • Embedded PLD for state machine logic.
  • Programmable timer functions for sequences.
  • High-voltage FET drivers for ramp control.

ISPPAC-POWR1220AT8-01TN100I FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ISPPAC-POWR1220AT8-01TN100I?

The operating voltage range is 2.8V to 3.96V.

What is the operating temperature range?

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

What package type is the ISPPAC-POWR1220AT8-01TN100I supplied in?

It is supplied in a 100-TQFP package.

What are the RoHS compliance details?

The RoHS status is ROHS3 Compliant.

How many power supplies can this IC monitor?

It can simultaneously monitor up to 12 power supplies.

What is the supply current for this device?

The supply current is 40 mA.

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