bm2p0161-凯发k8一触即发
内置开关mosfet pwm型dc/dc转换器ic主要规格
特性：
fb olp
auto restart
br uvlo
no
external latch function
no
ac monitor function
no
vh terminal uvlo
no
frequency reduction function
yes
current detection resistors
external
over current detection voltage (typ.)[v]
0.4
dynamic over current detection
no
fet
integrated
controller type
pwm
vin1(min.)[v]
8.9
vin1(max.)[v]
26
withstand voltage [v]
650
sw frequency (max.)[khz]
65
vcc ovp
auto restart
br pin
no
on resistor (mosfet)[ω]
1
channel
1
light load mode
yes
en
no
soft start
yes
thermal shut-down
yes
under voltage lock out
yes
operating temperature (min.)[°c]
-40
operating temperature (max.)[°c]
105
package size [mm]
9.27x6.35 (t=5.33)
特点：
- pwm frequency: 65khz
- pwm current mode control
- built-in frequency hopping function
- burst operation when load is light
- frequency reduction function
- built-in 730v starter circuit
- built-in 730v switching mosfet
- vcc pin under-voltage protection
- vcc pin over-voltage protection
- source pin open protection
- source pin short protection
- source pin leading edge blanking function
- per-cycle over-current protection circuit
- over current protection ac voltage compensation circuit
- soft start
- secondary over-current protection circuit
reference design / application evaluation kit
-
- evaluation board - bm2p0161-evk-001
non-isolation buck converter pwm method output 7.5w 15v
| user's guide | schematic | part list | layout (pdf) |
|---|---|---|---|
-
- evaluation board - bm2p0161-evk-002
non-isolation buck converter pwm method output 6w 12v
| user's guide | schematic | part list | layout (pdf) |
|---|---|---|---|
-
- evaluation board - bm2p0161-evk-003
isolation fly-back converter pwm method output 24w 12v
| user's guide | schematic | part list | layout (pdf) |
|---|---|---|---|
-
- evaluation board - bm2p0161-evk-004
c isolated 13.5 v 1.3 a non-isolated 20 v 0.1 a
| user's guide | schematic | part list | layout (pdf) |
|---|---|---|---|
