Description
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.