UCD9090ARGZT Texas Instruments - Yeehing Electronics

10-Rail Power Supply Sequencer and Monitor With ACPI Support

Pricing (USD)

Quantity	Unit Price
1 — 99	7.695
100 — 249	6.273
250 — 999	4.931
1,000 +	2.93

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Supervisory Circuits
RoHS	Y
Type	Voltage Monitors
Mounting Style	SMD/SMT
Package / Case	VQFN-48
Threshold Voltage	2.5 V
Number of Inputs Monitored	11 Input
Output Type	Active Low, Open Drain, Push-Pull
Manual Reset	Manual Reset
Watchdog Timers	Watchdog
Battery Backup Switching	No Backup
Reset Delay Time	Programmable
Supply Voltage - Max	3.6 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Accuracy	1 %
Series	UCD9090A
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Overvoltage Threshold	Adjustable
Undervoltage Threshold	Adjustable
Moisture Sensitive	Yes
Operating Supply Current	50 mA
Product Type	Supervisory Circuits
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	3 V
Unit Weight	0.004737 oz

For more information, please refer to datasheet

Documents

UCD9090ARGZT Datasheet

More Information

The UCD9090A is a 10-rail PMBus/I2C addressable power supply sequencer and monitor. The device integrates a 12-bit ADC for monitoring up to 10 power supply voltage inputs. Twenty-three GPIO pins can be used for power supply enables, power-on reset signals, external interrupts, cascading, or other system functions. Ten of these pins offer PWM functionality. Using these pins, the UCD9090A offers support for margining, and general-purpose PWM functions.