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Overview
| Topology | LLC Resonant Converter |
| Input voltage | 85-265 V |
| Output 1 | 400 V / 1.7 A |
| IC revision | 1.3 |
Description
The EVHR1211-Y-00B is an evaluation board for lithium-ion batteries, which are typically used in e-mobility and uninterruptible power supply (UPS) applications. The EVB can also be used as a general power supply unit. The device regulates the output voltage to 58.8V if there is not a battery present. This solution is based on a PFC + LLC combo controller from a single integrated circuit (the HR1211).
Features
- Wide 85V to 265V Operating Input Range
- 14S Battery Configuration (3.6V)
- High Efficiency Up to 92%
- Meets EuP Lot 6 and COC Version 5 Tier 2Specifications
- Meets Class A IEC61000-3-2 Standards
- Meets EN55032 Class B Standards
- High Power Factor (PF)
- Overload Protection (Auto-Restart Mode)
- Short-Circuit Protection (SCP) (Auto-RestartMode)
- Over-Voltage Protection (OVP)
- Anti-Capacitive Mode Protection
- Form Factor: 190mmx100mmx50mm (3URack STD)
Typical applications
- E-Bike Battery Chargers
- Rack UPS
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | VR (V (DC)) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | DF (%) | Pitch (mm) | Ø D (mm) | L (mm) | Operation Force (Value) (g) | Schematic | Packaging | W (mm) | H (mm) | Ti | Tl (mm) | Pins (Value) (pcs) | L (µH) | IR (A) | RDC max. (Ω) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 860080778021 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ATLI Aluminum Electrolytic Capacitors | 330 µF | 63 | 5000 | -55 °C up to +105 °C | 1870 | 207.9 | 8 | 5 | 13 | 25 | – | – | Ammopack | – | – | – | – | – | – | – | – | ||
 | 7447070 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-FI Leaded Toroidal Line Choke | – | – | – | – | – | – | – | – | – | 25 | – | – | – | 11.5 | – | – | – | – | 100 | 6 | 0.035 | |
 | 450301014042 | SPEC | – | 5 files | Active i| Production is active. Expected lifetime: >10 years. | WS-SLTV THT Mini Slide Switch, Opposite Side Connection 10x2.5 mm | – | 12 | – | – | – | – | – | – | – | – | 800 | SPDT | Bulk | – | – | – | – | – | – | 0.5 | – | |
 | 74650073R | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WP-THRBU REDCUBE THR with internal through-hole thread | – | – | – | – | – | – | – | – | – | – | – | – | Tape and Reel | 7 | 3 | M3 | 2.5 | 4 | – | 50 | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 860080778021 | SPEC | |
| 7447070 | SPEC | – |
| 450301014042 | SPEC | – |
| 74650073R | SPEC | – |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Status | Product series | C | VR (V (DC)) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | DF (%) | Pitch (mm) | Ø D (mm) | L (mm) | Operation Force (Value) (g) | Schematic | Packaging | W (mm) | H (mm) | Ti | Tl (mm) | Pins (Value) (pcs) | L (µH) | IR (A) | RDC max. (Ω) | Samples |
|---|