ROHM Buck Converter, Surface Mount, 28V Output Voltage 35V, 1.5 A Output Current
- RS Stock No.:
- 167-7208
- Mfr. Part No.:
- BD9870FPS-E2
- Manufacturer:
- ROHM
Bulk discount available
Subtotal (1 pack of 5 units)*
HK$74.50
FREE delivery for orders over HK$250.00
Last RS stock
- Final 395 unit(s), ready to ship from another location
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 495 | HK$14.90 | HK$74.50 |
| 500 - 995 | HK$14.52 | HK$72.60 |
| 1000 + | HK$14.30 | HK$71.50 |
*price indicative
- RS Stock No.:
- 167-7208
- Mfr. Part No.:
- BD9870FPS-E2
- Manufacturer:
- ROHM
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ROHM | |
| Product Type | Buck Converter | |
| Output Voltage 1 | 28V | |
| Output Current | 1.5A | |
| Mount Type | Surface Mount | |
| Power | 0.8W | |
| Efficiency | 88% | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Number of Pins | 5 | |
| Package Type | TO-252S | |
| Line Regulation | 25 mV | |
| Standards/Approvals | RoHS | |
| Length | 6.5mm | |
| Depth | 6.5mm | |
| Width | 5.5mm | |
| Maximum Input Voltage | 35V | |
| Load Regulation | 40 mV | |
| Minimum Input Voltage | 8V | |
| Select all | ||
|---|---|---|
Brand ROHM | ||
Product Type Buck Converter | ||
Output Voltage 1 28V | ||
Output Current 1.5A | ||
Mount Type Surface Mount | ||
Power 0.8W | ||
Efficiency 88% | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Number of Pins 5 | ||
Package Type TO-252S | ||
Line Regulation 25 mV | ||
Standards/Approvals RoHS | ||
Length 6.5mm | ||
Depth 6.5mm | ||
Width 5.5mm | ||
Maximum Input Voltage 35V | ||
Load Regulation 40 mV | ||
Minimum Input Voltage 8V | ||
- COO (Country of Origin):
- JP
The BD9870FPS single-channel step-down switching regulator incorporates a Pch MOSFET capable of PWM operation at 900kHz, enabling use of a smaller coil, as well as circuitry that eliminates the need for external compensation - only a diode, coil, and ceramic capacitor are required - reducing board size significantly.
Maximum switching current : 1.5A
Built-in Pch FET ensures high efficiency
Output voltage adjustable via external resistors
High switching frequency : 900kHz (fixed)
Soft start time : 5ms (fixed)
Overcurrent and thermal shutdown protection circuits built in
ON / OFF control via STBY pin
Ceramic output capacitor compatibility
Small surface mount TO252S-5 package
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