782100 series is a 4.0kVDC isolation SMD low profile toroidal
PE22100 compatible converter transformer, 5Vin 3.3Vout 4000Vdc
1.14CT:1CT or 1CT:1.33CT and 1CT:2.14CT are optional.
Push-Pull Low Power Transformer
- Designed for use with Peregrine Semiconductor PE22100 chipset
- 3.3V and 5V versions
- Toroidal construction
- Low Profile suitable for limited space design
- Switching Frequency: 250kHz-1 Mhz
- 6 Pin SMD Package
- 4000 Vdc Minimum Isolation
- Very Low Core Loss
Product detail:
| Our Part number | Trader Part number | Input Voltage | Output Voltage | Isolation Voltage | Turns Ratio | Package |
| ST782133 | 782100/33VC | 3.3 | 3.3 | 4000 VDC | 1CT:1.33CT | SMD |
| ST782153 | 782100/53VC | 5 | 3 | 4000 VDC | 1.14CT:1CT | SMD |
| ST782135 | 782100/35JVC | 3.3 | 5.0 | 4000 VDC | 1:2.14 | SMD |
| ST782155 | 782100/55JVC | 5 | 5 | 4000 VDC | 1:1.33 | SMD |
| Our Part number | Trader Part Number | Primary Inductance | Leakage Inductance | Inter winding, Cww | Primary DCR | V-T |
| ST782133 | 782100/33VC | 190~310 uH @100KHz, 20mV | 8uH @100KHz, 250mV | 8pF @100KHz,250mV | 600 mohm | 13 Vus |
| ST782153 | 782100/53VC | 150~260 uH @100KHz,20mV | 8uH @100KHz, 250mV | 8pF @100KHz,250mV | 600 mohm | 13 Vus |
| ST782135 | 782100/35JVC | 110~203 uH@ 100KHz, 20mV | 5uH @100KHz,250mV | 8pF @100KHz,250mV | 500mohm | 18 Vus |
| ST782155 | 782100/55JVC | 170~335 uH@100KHz, 20mV | 8uH @100KHz, 250mV | 8pF @100KHz,250mV | 600 mohm | 25 Vus |
| Operating free air temperature range | -40℃ to +85 ℃ |
| Storage temperature range | -50℃ to + 125℃ |
| Isolation voltage (flash tested for 1 second) | 4.0kV DC |
Real Product photo:
Dimensions:
Schematic:
Application:
- Smart grid
- e-Metering
- Energy monitoring
- Analog isolation
- Specifically designed for use with the Peregrine Semiconductor
PE22100 chipset to provide isolated power suppliers for trans
Related Products:
Isolation Transformer:
https://www.smpsflybacktransformer.com/sale-13941765-epc3117s-1-lf-push-pull-low-power-transformer-designed-for-use-with-maxim-845-ic.html
Single Phase Audio Amplifier Transformer:
https://www.smpsflybacktransformer.com/sale-10176547-single-phase-audio-amplifier-transformer-ce-rohs-approved.html
RF Wideband transformer:
https://www.smpsflybacktransformer.com/sale-10566011-pwb-1-al-300v-1-4watt-smps-flyback-transformer-surface-mount-wideband-rf-transformers.html
Push-Pull transformer used with Texas Instruments TIDA-00951 REV E2
https://www.smpsflybacktransformer.com/quality-11176814-st3439nl-is-a-pin-to-pin-alternative-to-750343341-mid-ppti-push-pull-transformer-process-control-for
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Shareway is the preferred supplier of Honeywell.
Shareway ST0531NL is used in Security Alarm Honeywell.
Jabil is the OEM for this project.
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NorthBound Networks is the OEM for this project.
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