UCD9090RGZT Texas Instruments - Yeehing Electronics

10-Channel Sequencer and System Health Monitor

Pricing (USD)

Quantity	Unit Price
1 — 99	8.184
100 — 249	6.672
250 — 999	5.244
1,000 +	3.11

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Supervisory Circuits
RoHS	Y
Type	Voltage Supervisory
Mounting Style	SMD/SMT
Package / Case	VQFN-48
Threshold Voltage	2.5 V
Number of Inputs Monitored	11 Input
Output Type	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
Series	UCD9090
Packaging	Reel
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Overvoltage Threshold	Adjustable
Undervoltage Threshold	Adjustable
Development Kit	UCD90SEQ48EVM-560
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	0.004938 oz

For more information, please refer to datasheet

Documents

UCD9090RGZT Datasheet

More Information

The UCD9090 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 UCD9090 offers support for margining, and general-purpose PWM functions.