ROHM BM2P139TF-E2, DC-DC Converter 106 kHz 8-Pin, SOP

  • RS Stock No. 178-5633
  • Mfr. Part No. BM2P139TF-E2
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): JP
Product Details

The PWM type DC/DC converter for AC/DC provides an optimum system for all products that include an electrical outlet. It enables simpler design of a high effective converter specializing in non-isolated devices. This series has a built-in HV starter circuit that tolerates 650V/800V, and it contributes to low power consumption. With a current detection resistor for switching as internal device, it can be designed as small power supply. Since current mode control is utilized, current is restricted in each cycle and excellent performance is demonstrated in bandwidth and transient response.

PWM frequency: 100kHz
PWM current mode method
Frequency hopping function
Burst operation at light load
Built-in 650V/800V start circuit
Built-in 650V/800V switching MOSFET
VCC pin under voltage protection
VCC pin over voltage protection

Attribute Value
Controller Type DC to DC Converter
Number of Outputs 1
Maximum Switching Frequency 106 kHz
Mounting Type Surface Mount
Package Type SOP
Pin Count 8
Dimensions 5 x 4.4 x 1.5mm
Length 5mm
Width 4.4mm
Height 1.5mm
Maximum Input Voltage 14.05 V
Maximum Operating Temperature +105 °C
Minimum Input Voltage 10.6 V
Minimum Operating Temperature -40 °C
Temporarily out of stock - back order for despatch when stock is available
Price Each (On a Reel of 2500)
PHP 45.241
(exc. VAT)
PHP 50.67
(inc. VAT)
Per Unit
Per Reel*
2500 - 2500
5000 - 5000
7500 +
*price indicative