ORDERING INFORMATION The power supply provides regulated 5-V output to power the system microcontroller and drive eight low-side switches. The ac zero-detect circuitry is monitoring the crossover voltage of the mains ac supply. The resultant signal is a low-frequency clock output on the ZVS terminal, based on the ac-line cycle. This information allows the mi.
1
•2 Eight Low-Side Drivers With Internal Clamp for Inductive Loads and Current Limiting for Self Protection
– Seven Outputs Rated at 150 mA and Controlled Through Serial Interface
– One Output Rated at 150 mA and Controlled Through Serial Interface and Dedicated Enable Pin
• 5-V ± 5% Regulated Power Supply With 200-mA Load Capability at VIN Max of 18 V
• Internal Voltage Supervisory for Regulated Output
• Serial Communications for Control of Eight Low-Side Drivers
• Enable/Disable Input for OUT1
• 5-V or 3.3-V I/O Tolerant for Interface to
Microcontroller
• Programmable Power-On Reset Delay B.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TPL9202 |
Texas Instruments |
8-CHANNEL RELAY DRIVER | |
2 | TPL9218-S |
3PEAK |
Low-Noise LDO Regulator | |
3 | TPL9218AD |
3PEAK |
Low-Noise LDO Regulator | |
4 | TPL9032 |
3PEAK |
Ultra-low Noise LDO | |
5 | TPL9052 |
3PEAK |
Ultra-low Noise LDO | |
6 | TPL0102 |
Texas Instruments |
Two 256-Taps Digital Potentiometers | |
7 | TPL0102-EP |
Texas Instruments |
256-Taps Dual-Channel Digital Potentiometer | |
8 | TPL0202 |
Texas Instruments |
256-Taps Dual Channel Digital Potentiometer | |
9 | TPL0401A |
Texas Instruments |
128-TAPS Single-Channel Digital Potentiometer | |
10 | TPL0401A-10 |
Texas Instruments |
128-TAPS Single-Channel Digital Potentiometer | |
11 | TPL0401A-10-Q1 |
Texas Instruments |
128-TAPS Single-Channel Digital Potentiometer | |
12 | TPL0401B |
Texas Instruments |
128-TAPS Single-Channel Digital Potentiometer |