bm1p10cfj-凯发k8一触即发
ac/dc转换器用pwm控制器ic
bm1p10cfj
主要规格
特性：
fb olp
latch
zt ovp
latch
br uvlo
no
external latch function
no
ac monitor function
no
vh terminal uvlo
yes
frequency reduction function
yes
current detection resistors
external
over current detection voltage (typ.)[v]
0.55
dynamic over current detection
yes
fet
external
controller type
pwm
vin1(min.)[v]
9.3
vin1(max.)[v]
55
withstand voltage [v]
650
sw frequency (max.)[khz]
100
br pin
yes
channel
1
light load mode
yes
en
no
soft start
yes
thermal shut-down
auto restart
under voltage lock out
yes
operating temperature (min.)[°c]
-40
operating temperature (max.)[°c]
105
package size [mm]
4.9x6 (t=1.65)
特点：
- ac low voltage protection function (ac uvlo)
- x capacitor discharge function
- vcc pin low voltage protection (vcc uvlo)
- pwm type current mode control
- frequency reduction function
- burst operation at light load
- switching function of operation modes
- power save function (low consumption current at no load)
- soft start function
- fb pin overload protection function (fb olp)
- cs pin overload protection function (cs olp)
- switching function of cs olp detection voltage
- cs pin over current protection function (cs ocp)
- cs pin leading edge blanking function
- la/zt pin over voltage protection function (zt ovp)
- out pin gate clamp circuit
reference design / application evaluation kit
-
- evaluation board - bm1p10cfj-evk-001
isolated flyback type pwm mode 48w 24v output
| user guide | schematic | part list | layout (pdf) |
|---|---|---|---|
