Wurth Elektronik 173010378, 1 Linear Voltage, Voltage Regulator 1A, 3.3 V 3-Pin, SIP
- RS Stock No.:
- 144-7543
- Mfr. Part No.:
- 173010378
- Brand:
- Wurth Elektronik
On back order for despatch 13/05/2024, delivery within 10 working days from despatch date.
Added
Price (ex. GST) Each (In a Tube of 42)
$10.069
(exc. GST)
$11.076
(inc. GST)
| Units | Per unit | Per Tube* |
| 42 - 42 | $10.069 | $422.898 |
| 84 - 126 | $9.942 | $417.564 |
| 168 + | $9.711 | $407.862 |
| *price indicative | ||
- RS Stock No.:
- 144-7543
- Mfr. Part No.:
- 173010378
- Brand:
- Wurth Elektronik
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
The FDSM series of the MagI3C Power Module family is a fixed output voltage, fully integrated dc/dc power supply. The module integrates the switching power stage, control circuitry, inductor and capacitors all in one package.The module requires no external components for operation reducing design effort and complexity to a minimum. The FDSM ensures fast time to market and low development costs. It is pin compatible with the common 78xx linear regulator series. The high efficiency reduces the power dissipation and in many cases a heatsink and assembly parts are unnecessary. 12V to 3.3V conversion achieves up to 87% efficiency. 12V to 5V conversion achieves up to 91% efficiency. The standard THT package allows for easy assembly.
Peak efficiency up to 93%
Current capability up to 1A
Input voltage range: 7 to 28V
Output voltage: 3.3 or 5V
Continuous output power: 3.3 or 5W
Integrated capacitors and inductor
Low output voltage ripple:
typ.15mV (3.3V) and 25mV (5Vout) at 1A load
Output voltage accuracy: 3.5% typ.
Fixed 300 kHz switching frequency
Current mode control
Pulse skipping for high efficiency at light loads
Internal soft-start
Thermal shutdown
Short circuit protection
Cycle by cycle current limit
Output over-voltage protection
-40°C to 85°C ambient operating temperature range
RoHS & REACH compliant
UL94V-0 package material
EN55022 Class B compliant
Point-of-Load from 18V, 15V, 12V, 9V rail
Replacement for linear regulators
Interface and microcontroller supply
General purpose
Current capability up to 1A
Input voltage range: 7 to 28V
Output voltage: 3.3 or 5V
Continuous output power: 3.3 or 5W
Integrated capacitors and inductor
Low output voltage ripple:
typ.15mV (3.3V) and 25mV (5Vout) at 1A load
Output voltage accuracy: 3.5% typ.
Fixed 300 kHz switching frequency
Current mode control
Pulse skipping for high efficiency at light loads
Internal soft-start
Thermal shutdown
Short circuit protection
Cycle by cycle current limit
Output over-voltage protection
-40°C to 85°C ambient operating temperature range
RoHS & REACH compliant
UL94V-0 package material
EN55022 Class B compliant
Point-of-Load from 18V, 15V, 12V, 9V rail
Replacement for linear regulators
Interface and microcontroller supply
General purpose
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Regulator Type | Linear Voltage |
| Maximum Output Current | 1A |
| Output Voltage | 3.3 V |
| Number of Outputs | 1 |
| Line Regulation | ±1 % |
| Accuracy | 3.5% |
| Load Regulation | ±1.5 % |
| Polarity | Positive |
| Mounting Type | Through Hole |
| Package Type | SIP |
| Quiescent Current | 75µA |
| Pin Count | 3 |
| Reference Voltage | 0.8V |
| Output Type | Fixed |
| Power Rating | 5W |
| Dimensions | 11.6 x 8.5 x 10.5mm |
| Maximum Operating Temperature | +85 °C |
| Height | 10.5mm |
| Maximum Input Voltage | 28 V |
| Minimum Operating Temperature | -40 °C |
| Minimum Input Voltage | 7 V |
| Width | 8.5mm |
| Length | 11.6mm |