BM2P135TF
BM2P135TF is DC/DC converter manufactured by ROHM.
- Part of the BM2P139TF comparator family.
- Part of the BM2P139TF comparator family.
Features
- PWM frequency: 100k Hz
- 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
- Over current limiter function per cycle
- Soft start function
Basic Specification
- Power Supply Voltage Operation Range:
VCC(BM2P13XTF/137TKF): 10.60V to 14.05V
VCC(BM2P129TF):
8.00V to 12.97V
DRAIN: to 650V/800V
- Normal Operation Current
BM2P1X9TF
0.85m A (Typ.)
BM2P137TKF 1.20m A (Typ.)
0.95m A (Typ.)
- Burst Operation Current
0.45m A(Typ.)
- Oscillation Frequency
- Operation Temperature Range
100k Hz(Typ.)
- 40 o C to +105 o C
- MOSFET ON resistor:
4.5Ω,7.5Ω,9.5Ω (Typ.)
Package
SOP8 5.00mm x 6.20mm x 1.71mm pitch 1.27mm
(Typ.) (Typ.)
(Max.)
(Typ.)
Application LED lights, air conditioners, and cleaners, (etc.).
Application circuit
D2
AC...