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Overview
| Topology | Boost Converter |
| Input voltage | 12 V |
| Switching frequency | 1000 kHz |
| Output 1 | 35 V / 0.7 A |
| IC revision | 8 |
Description
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
Features
- 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
Typical applications
- High Temperature Enviroments
- Down Hole Drilling
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(µH) | ISAT,10%(A) | ISAT,30%(A) | IR,40K(A) | IRP,40K(A) | RDC max.(mΩ) | fres(MHz) | Size | Version | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-PD SMT Power Inductor, 10 µH, 10.5 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PD SMT Power Inductor | Inductance10 µH | Saturation Current @ 10%10.5 A | Saturation Current @ 30%13 A | Rated Current7.1 A | Performance Rated Current9.5 A | DC Resistance21 mΩ | Self Resonant Frequency21 MHz | Size1210 | VersionStandard |