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IEEE 802.3bt type-3 class 1-6 PoE 2 PD with high efficiency DC-DC controller
VQFN45Manufacturer:
Mfr.Part #:
TPS23730RMTR
Datasheet:
Type:
Controller (PD), DC/DC
Number Of Channels:
1
Power - Max:
60 W
Internal Switch(s):
Yes
EDA/CAD Models:
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The DC-DC controller's primary-side regulation (PSR) feature eliminates the need for external components like shunt regulators and optocouplers, streamlining the design process. Its compatibility with continuous conduction mode and secondary side synchronous rectification ensures high efficiency, precise regulation, and rapid response to load changes across multiple outputs. The controller also includes slope compensation and blanking for optimal performance
Category | Integrated Circuits (ICs)Power Management (PMIC)Power Over Ethernet (PoE) Controllers | Series | - |
Type | Controller (PD), DC/DC | Number of Channels | 1 |
Power - Max | 60 W | Internal Switch(s) | Yes |
Auxiliary Sense | Yes | Standards | 802.3at (PoE+), 802.3bt |
Voltage - Supply | 0V ~ 60V | Current - Supply | 20mA |
Operating Temperature | -40°C ~ 125°C (TJ) | Mounting Type | Surface Mount |
Base Product Number | TPS23730 | Vin (min) (V) | 10.2 |
Vin (max) (V) | 60 | PoE current limit (min) (mA) | 1550 |
PoE inrush limit (mA) (typ) (A) | 0.14 | rDS(on) per FET (typ) (mΩ) | 300 |
PoE standards supported | 802.3at Type 1 (802.3af), 802.3at Type 2, 802.3bt Type 3 | PD power level | 13W, 25W, 51W |
DC/DC control | PD and DC/DC | Fault response | Auto Retry |
Features | Adapter priority, Advanced startup, Automatic MPS, Error amplifier, Inrush delay, Primary-side adapter priority, Primary-side regulation, Second Gate Drive, Spread-spectrum frequency dithering, Thermal shutdown | Operating temperature range (°C) | -40 to 125 |
Rating | Catalog | feature-type | |
feature-standard-supported | IEEE802.3af/IEEE802.3at/IEEE802.3bt | feature-process-technology | |
feature-minimum-input-voltage-v | 10.2 | feature-maximum-input-voltage-v | 60 |
feature-maximum-current-limit-ma | feature-typical-inrush-current-ma | ||
feature-inrush-resistance-kohm | feature-maximum-output-power-w | ||
feature-maximum-oscillating-frequency-hz | feature-maximum-duty-cycle- | ||
feature-programmability | feature-packaging | ||
feature-pin-count | 45 | feature-cecc-qualified | |
feature-esd-protection | Yes | feature-military | No |
feature-aec-qualified | No | feature-auto-motive | No |
feature-p-pap | No | feature-eccn-code | EAR99 |
feature-svhc | No | feature-svhc-exceeds-threshold | No |
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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Maximum satisfaction.High-quality fulfilment.Delivery Term: 18 calendar daysHigh-quality packed.May I recommend.Martin