ROHM, BD9870FPS-E2 Step-Down Switching Regulator 1.5A Adjustable 5-Pin, TO252S

  • RS Stock No. 167-7208
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. BD9870FPS-E2
  • ผู้ผลิต / Manufacturer ROHM
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
รายละเอียดสินค้า / 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

คุณสมบัติ / Specifications
คุณสมบัติ 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
Pin Count 5
Package Type TO252S
Switching Regulator Yes
Line Regulation 25 mV
Load Regulation 40 mV
Height 0.93mm
Minimum Operating Temperature -40 °C
Maximum Switching Frequency 900 kHz
Maximum Operating Temperature +85 °C
Width 5.5mm
Length 6.5mm
Dimensions 6.5 x 5.5 x 0.93mm
35 ภายใน (Within) 4-6 วันทำการ (สต๊อกทั่วโลก) (working days (Global stock))
15 ภายใน (Within) 4-6 วันทำการ (สต๊อกทั่วโลก) (working days (Global stock))
ราคา / Price Each: (In a Pack of 5)
THB 51.572
(exc. VAT)
THB 55.182
(inc. VAT)
Units
Per unit
Per Pack*
5 - 20
THB51.572
THB257.86
25 - 120
THB50.538
THB252.69
125 +
THB46.324
THB231.62
*ตัวบ่งบอกราคา / price indicative
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