- RS Stock No.:
- 167-7208
- Mfr. Part No.:
- BD9870FPS-E2
- Manufacturer:
- ROHM
This product is currently unavailable to backorder.
Unfortunately, we don’t have this product in stock and it’s not available to backorder at this time.
Price Each (In a Pack of 5)
MYR9.196
units | Per Unit | Per Pack* |
5 - 495 | MYR9.196 | MYR45.98 |
500 - 995 | MYR8.932 | MYR44.66 |
1000 + | MYR7.866 | MYR39.33 |
*price indicative |
- RS Stock No.:
- 167-7208
- Mfr. Part No.:
- BD9870FPS-E2
- Manufacturer:
- ROHM
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- JP
Product Details
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
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
Specifications
Attribute | Value |
---|---|
Maximum Output Current | 1.5A |
Maximum Output Voltage | 28 V |
Regulator Function | Buck Converter |
Minimum Output Voltage | 1 V |
Minimum Input Voltage | 8 V |
Maximum Input Voltage | 35 V |
Output Type | Adjustable |
Mounting Type | Surface Mount |
Maximum Switching Frequency | 900 kHz |
Pin Count | 5 |
Package Type | TO252S |
Switching Regulator | Yes |
Line Regulation | 25 mV |
Load Regulation | 40 mV |
Height | 0.93mm |
Width | 5.5mm |
Dimensions | 6.5 x 5.5 x 0.93mm |
Length | 6.5mm |
Maximum Operating Temperature | +85 °C |
Minimum Operating Temperature | -40 °C |