| Topology | Buck Converter | 
| Input voltage | 37-57 V | 
| Output 1 | 12 V / 1 A | 
| IC revision | 1 | 
mEZS84801A is a 12W, IEEE 802.3af-Compliant PoE powered device (PD) module with 37-57V PSE input and requires no Optocoupler Feedback
 37V to 57V PSE Input 12V Output Voltage 1A Load Current No Optocoupler Feedback Over-Current Protection Over-Temperature Protection Over-Voltage Protection Minimal External Components
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | xPxC | Type | Shielding | Tab | EMI | Application System | IR (A)  | Working Voltage  (V (AC))  | Packaging | Pins  (pcs)  | Pitch  (mm)  | Rows | H  (mm)  | Gender | Data rate | Ports | PoE | Improved CMRR | Operating Temperature | VT (V (RMS))  | Mount | L  (µH)  | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]()  | 615008140121 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-MJ Cat 3 Modular Jacks – THT | 8P8C | Horizontal | Shielded | Down | No | CAT 3 | 1.5 | 120 | Tray | – | – | – | – | – | – | 1x1 | – | – | -40 °C up to +85 °C | – | THT | – | |
![]()  | 749020010A | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | WE-LAN LAN Transformer | – | Standard | – | – | – | – | – | – | – | 24 | 1.27 | – | 6.5 | – | 1000 Base-T | 1 | non-PoE | No | -40 °C up to +85 °C | 1500 | SMT | 350 | ||
![]()  | 61300411121 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD Pin Header - Single | – | Straight | – | – | – | – | 3 | 250 | Bag | 4 | 2.54 | Single | – | Pin Header | – | – | – | – | -40 °C up to +105 °C | – | THT | – | |
![]()  | 61301211121 | SPEC | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD Pin Header - Single | – | Straight | – | – | – | – | 3 | 250 | Bag | 12 | 2.54 | Single | – | Pin Header | – | – | – | – | -40 °C up to +105 °C | – | THT | – | |
| 750316206 | SPEC | – | – | Active i| Production is active. Expected lifetime: >10 years. | Flyback Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | 
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
![]()  | 615008140121 | SPEC | – | 
![]()  | 749020010A | SPEC | |
![]()  | 61300411121 | SPEC | – | 
![]()  | 61301211121 | SPEC | – | 
| 750316206 | SPEC | – | 
| Samples | 
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | xPxC | Type | Shielding | Tab | EMI | Application System | IR (A)  | Working Voltage  (V (AC))  | Packaging | Pins  (pcs)  | Pitch  (mm)  | Rows | H  (mm)  | Gender | Data rate | Ports | PoE | Improved CMRR | Operating Temperature | VT (V (RMS))  | Mount | L  (µH)  | Samples | 
|---|