The TS33001/2/3 (1/2/3A) are DC/DC synchronous switching regulators with fully integrated power switches, internal compensation, and full fault protection. The switching frequency of 5MHz enables the use of extremely small filter components, resulting in smaller board space and reduced BOM costs. When the input current is greater than approximately 50mA, the.
• Fixed Output option has automatic low power PFM mode for reduced quiescent current at light loads
• 5MHz +/- 10% fixed switching frequency
• Fixed output voltages: 0.8V, 0.9V, 1.2V, 1.5V, 1.8V,
• 2.5V, and 3.3V with +/- 2% output tolerance
• Input voltage range: 2.5V to 5.5V
• Voltage mode PWM control with input voltage feed
• Forward compensation
• Voltage supervisor for VOUT reported at the PG pin
• Input supply under voltage lockout
• Soft start for controlled startup with no overshoot
• Full protection for over-current, over-temperature,
• and VOUT overvoltage
• Less than 200nA in shutdow.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TS33000 |
Semtech |
High Efficiency Synchronous DC/DC Buck Converter | |
2 | TS33001 |
Semtech |
High Efficiency Synchronous 1/2/3A DC/DC Buck Converter | |
3 | TS33003 |
Semtech |
High Efficiency Synchronous 1/2/3A DC/DC Buck Converter | |
4 | TS33 |
STMicroelectronics |
Micropower high precision series voltage reference | |
5 | TS331 |
ST Microelectronics |
Micropower low-voltage rail-to-rail comparator | |
6 | TS331 |
Taiwan Semiconductor |
Low Power Low Offset Voltage Comparators | |
7 | TS3310 |
Touchstone |
Instant-On Boost Converter | |
8 | TS3312 |
STMicroelectronics |
Micropower high precision series voltage reference | |
9 | TS332 |
STMicroelectronics |
Micropower low-voltage rail-to-rail comparator | |
10 | TS3320 |
STMicroelectronics |
Micropower high precision series voltage reference | |
11 | TS3325 |
STMicroelectronics |
Micropower high precision series voltage reference | |
12 | TS3330 |
STMicroelectronics |
Micropower high precision series voltage reference |