The POL30 series of DC/DC POL non-isolated converters offers up to 30A output current and 16~108.9 watts of output power in a compact and low profile package. This series consists of single output models and input voltage ranges of 4.5~5.5VDC and 6~14VDC. Several different options are available for this series including SMD or SIP package, positive or negative logic, current share, and different pin options. Each model in this series is CE marked, compliant to RoHS II, and is protected against over load, short circuit and over temperature conditions. This series has UL60950-1, EN60950-1, and IEC60950-1 safety approvals.

• High Efficiency up to 93% • No Minimum Load Required • Small Size and Low Profile • SMD Package Qualified for Lead Free Reflow Solder Process According IPC J-STD-020D • Monotonic Start-Up Into Pre-Biased Output • Output Voltage Sequencing • Tracking • Parallel Operation with Active Current Sharing • CE Marked • Compliant to RoHS II & REACH • Current Share • Over Load, Short Circuit, and Over Temperature Protection • UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals
Power (W)
Case Size  
POLS30-12T Input Voltage: 12 Output Voltage: 0.8~3.63 Output Current: 30A~20A Output Power (W): 16~108.9 No. Outputs: S Case: POL Size: 1.3" x 0.53" x 0.31" Get a Quote
POLT30-12T Input Voltage: 12 Output Voltage: 0.8~3.63 Output Current: 30A~25A Output Power (W): 20~108.9 No. Outputs: S Case: POL Size: 2" x 0.5" x 0.31" Get a Quote
POLS30-05T Input Voltage: 5 Output Voltage: 0.8~3.63 Output Current: 30A Output Power (W): 24~108.9 No. Outputs: S Case: POL Size: 1.3" x 0.53" x 0.37" Get a Quote
POLT30-05T Input Voltage: 5 Output Voltage: 0.8~3.63 Output Current: 30A Output Power (W): 24~108.9 No. Outputs: S Case: POL Size: 2" x 0.5" x 0.37" Get a Quote
Specification Value
Input Voltage (Nominal): 5, 12
Input Voltage Range: 4.5~5.5, 6~14
Input Filter: Capacitor Type
Remote ON/OFF: Yes
Output Voltage: 0.8~3.63
Voltage Accuracy: ±1.5%
Output Current: 20A, 25A, 30A
Output Power (Watts): 24~108.9
Output Trim/Adjustability: POLT30-12T: 0.8~5.5VDC
Others: 0.8~3.63VDC
Short Circuit Protection: Hiccup, Automatic Recovery
Thermal Protection: 125ºC
Efficiency: 93%
Operating Temperature: -40 to +85ºC
Storage Temperature: -55 to +125ºC
Weight: SMD Models: 0.21oz (6g)
SIP Models: 0.25oz (7g)
Dimensions: POLS-05T: 1.30in x 0.53in x 0.37in
POLS-12T: 1.30in x 0.53in x 0.31in
POLT-05T: 2in x 0.50in x 0.37in
POLT-12T: 2in x 0.50in x 0.31in
Notes & safety
Notes: 1. To make sure the module is stable, it is necessary that input external capacitors minimize input ripple voltage of the module.
2. Output voltage programmable from 0.8V to 5.0V by connecting a single resistor (shown as Trim Table) between the Trim and GND pins of the module. See data sheet for equation.
3. Case 1: ON/OFF input is set to logic low (module on) and then input power is applied (delay from instant at which Vin=Vin(min) until Vout=10% of Vout(set))
Case 2: Input power is applied for at least one second and then the ON/OFF input is set to logic low (delay from instant at which Von/off=0.3VDC until Vout=10% of vout(set))
4. Selecting current share function may cause regulations to not meet listed specifications.
5. This product is Listed to applicable standards and requirements by UL.
CAUTION: This power module is not internally fused. An input line fused must always be used.
*Due to advances in technology, specifications subject to change without notice.
Safety Approvals: UL60950-1, EN60950-1, IEC60950-1
RoHS Compliance: Yes

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