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Details
| Topologie | Aufwärtswandler |
| Eingangsspannung | 12 V |
| Schaltfrequenz | 1000 kHz |
| Ausgang 1 | 35 V / 0.7 A |
| IC-Revision | 8 |
Beschreibung
The TPS40210 is a wide input voltage (5.5 V to 52 V) non-synchronous boost controller. It is suitable for topologies that require a grounded source N-channel FET, including boost, flyback, SEPIC, and various LED driver applications. Device features include programmable soft start, overcurrent protection with automatic retry, and programmable oscillator frequency. Current-mode control provides improved transient response and simplified loop compensation
Eigenschaften
- For Boost, Flyback, SEPIC, LED Driver Applications
- Wide Input Operating Voltage: 5.5 V to 52 V
- Adjustable Oscillator Frequency
- Fixed-Frequency Current-Mode Control
- Internal Slope Compensation
- Integrated Low-Side Driver
- Programmable Closed-Loop Soft Start
- Overcurrent Protection
- External Synchronization Capable
- Reference Voltage: 700 mV
- Low-Current Disable Function
Typische Anwendungen
- High Temperature Enviroments
- Down Hole Drilling
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L(µH) | ISAT,10%(A) | ISAT,30%(A) | IR,40K(A) | IRP,40K(A) | RDC max.(mΩ) | fres(MHz) | Bauform | Version | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-PD Speicherdrossel, 10 µH, 10.5 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-PD Speicherdrossel | Induktivität10 µH | Sättigungsstrom 110.5 A | Sättigungsstrom @ 30%13 A | Nennstrom7.1 A | Performance Nennstrom9.5 A | Gleichstromwiderstand21 mΩ | Eigenresonanzfrequenz21 MHz | Bauform1210 | VersionGestanzt |