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Overview
| Topology | Other Topology |
| IC revision | 1 |
Description
Demonstration circuit 2472A is a USB-powered resistorstring, voltage ladder with variable output. The DC2472A provides a simple battery stack simulator for connection directly to most of Linear Technology’s LTC68xx “battery stack monitor” demo boards. Using the 5V from a USB charger, the DC2472 generates an isolated high voltage from ~25V to ~75V, applied to a resistor string generating 18 voltages taps. These taps provide a simulation of a string of series connected battery cells, each tap pair providing nominally the same virtual cell voltage. The input voltage to the resistor string is adjustable by an on-board potentiometer to furnish a divided output voltage in a range of about 1.5V-4.2V per cell to demonstrate operation at conditions comparable to a wide range of cell chemistries.
Features
- 18-CELL STIMULUS BOARD
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | VIN | VOut1 (V) | IOut1 (mA) | L (µH) | n | ISAT (A) | LS (µH) | VT (V (AC)) | Size | IC Reference | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 150120BS75000 | SPEC | 7 files | WL-SMCW SMT Mono-color Chip LED Waterclear | 470 | Blue | 465 | 145 | 3.2 | InGaN | 140 | – | – | – | – | – | – | – | – | 1206 | – | ||
 | 750313457 | SPEC | 8 files | WE-FLYLT Flyback Transformers for Linear Technology | – | – | – | – | – | – | – | 8 - 32 V (DC) | 48 | 180 | 9 | 1:2:2 | 7.5 | 1 | 1500 | EP10 | LT8302 |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 150120BS75000 | SPEC | |
| 750313457 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | VIN | VOut1 (V) | IOut1 (mA) | L (µH) | n | ISAT (A) | LS (µH) | VT (V (AC)) | Size | IC Reference | Samples |
|---|