- RS Stock No.:
- 167-7347
- Mfr. Part No.:
- BD9701FP-E2
- Manufacturer:
- ROHM
- RS Stock No.:
- 167-7347
- Mfr. Part No.:
- BD9701FP-E2
- Manufacturer:
- ROHM
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- JP
Product Details
The BD9701 / BD9703 / BD9702 are single-channel step-down switching regulator capable of PWM operation. The Pch MOSFET is built in for high efficiency in small load area. Lower electricity consumption of operating current 4mA (Typ.) and stand-by current 0μA (Typ.) is realized by adopting Bi-CMOS process.
Maximum switching current : 1.5A (BD9701 / BD9703), 3A (BD9702)
Built-in Pch FET ensures high efficiency
Output voltage adjustable via external resistors
High switching frequency : 100kHz (BD9701), 300kHz (BD9703), 110kHz (BD9702)
Over current and thermal shutdown protection circuits built in
ON / OFF control via STBY pin
Small surface mount TO252-5 package
Built-in Pch FET ensures high efficiency
Output voltage adjustable via external resistors
High switching frequency : 100kHz (BD9701), 300kHz (BD9703), 110kHz (BD9702)
Over current and thermal shutdown protection circuits built in
ON / OFF control via STBY pin
Small surface mount TO252-5 package
Specifications
Attribute | Value |
---|---|
Maximum Output Current | 1.5A |
Maximum Output Voltage | 32 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 |
Pin Count | 5 |
Maximum Switching Frequency | 100 kHz |
Package Type | TO-252 |
Switching Regulator | Yes |
Line Regulation | 100 mV |
Load Regulation | 40 mV |
Dimensions | 6.5 x 5.5 x 1.8mm |
Minimum Operating Temperature | -40 °C |
Height | 1.8mm |
Width | 5.5mm |
Maximum Operating Temperature | +85 °C |
Length | 6.5mm |